Seattle to chicago flight

When flying from Seattle to Chicago O'Hare Intl Airport, Delta flights are 11% more popular than any other airline flying that same route. Cheap Seattle to O'Hare Intl flights in April & May 2024 Find cheap flight options from Seattle to O'Hare Intl specifically for the months of April and May 2024.

Check Flight Status. Get up-to-date information by completing the form below. Change of Heart? No change fees*. Reach us at 1-800-I-FLY-SWA (1-800-435-9792) or online at least 10 minutes before departure time. *Fare differences may apply.1 stop. from C$229. Chicago.C$230 per passenger.Departing Tue, Jan 21, returning Fri, Jan 24.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Jan 21, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departing from Chicago O ...Average price of flights to Midway by month. Currently, December is the cheapest month in which you can book a flight from Seattle to Chicago Midway Airport (average of $140). Flying from Seattle to Chicago Midway Airport in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight ...Flights from Seattle to Chicago. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Seattle to Chicago. Find the best flights fast,...When flying from Seattle to Chicago O'Hare Intl Airport, Delta flights are 11% more popular than any other airline flying that same route. Cheap Seattle to O'Hare Intl flights in April & May 2024 Find cheap flight options from Seattle to O'Hare Intl specifically for the months of April and May 2024.$193 Cheap Delta flights Seattle (SEA) to Chicago (MDW) Prices were available within the past 7 days and start at $193 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.1 stop. from C$229. Chicago.C$230 per passenger.Departing Tue, Jan 21, returning Fri, Jan 24.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Jan 21, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departing from Chicago O ...

Mar 5, 2024 · 1 stop. from $133. Chicago.$176 per passenger.Departing Wed, Sep 25, returning Sat, Sep 28.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Seattle / Tacoma International on Wed, Sep 25, arriving in Chicago Midway.Inbound indirect flight with Frontier Airlines, departing from Chicago ... Flights from Seattle (SEA) to Chicago (CHI) with Delta How much is a flight ticket from Seattle (SEA) - Illinois (CHI) with Delta? ️ Prices were available within the past 7 days and start at $70 for one-way flights and $139 for roundtrip, for the period specified.Flights from Chicago to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Seattle. Find the best flights fast, track...Go to the The Chicago Flight Deals page; For more of the latest cheap Seattle Flight Deals: Go to the The Seattle Flight Deals page * The Flight Deal will … Most airlines such as Delta, Alaska Airlines, and United Airlines fly to Chicago from Seattle in 3h 58m. For as low as $93 per ticket, Delta offers the fastest flight to Chicago from Seattle. From Seattle to Chicago you’ll be flying around 1725 mi. All flights for this route are typically nonstop. Seattle to Chicago flights. There are over 27 airlines and as many as 351 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Spokane or any other of the 23 alternatives with flight connections. For a flight from Seattle to Chicago Midway, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 1 outbound flight to Chicago Midway per day. 2 airlines have flights to Chicago Midway from Seattle/Tacoma Intl on a ...4 days ago · American Airlines flights from Seattle to Chicago SEA Seattle United States-> 4 hours 0 min 2,764km 1,717mi. ORD Chicago United ...

ASA410. B738. Arrived / Gate Arrival. Mon 12:12PM PDT. 06:19PM CDT Mon. Seattle-Tacoma Intl (KSEA) - Chicago O'Hare Intl (KORD) - Flight Finder - Find and track any flight (airline or private) -- search by origin and destination. 5 days ago · UA656 and Seattle SEA to Chicago ORD Flights. This is a multi leg flight of United Airlines UA656. Next leg is Chicago to Washington. Flight UA656 is code-shared by 5 airlines using the flight numbers EK6356, LX3255, SK8750, SN8876, TK8610. Other flights departing from Seattle SEA: AS3342, AA2767, WN2911, AS586. Cheap Flights from Seattle / Tacoma International to Chicago FSS. Return One way Multi-city. 22/04/2024. 29/04/2024. Travellers and cabin class. 1 adult, Economy. Direct flights only.Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.

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5 days ago · UA656 and Seattle SEA to Chicago ORD Flights. This is a multi leg flight of United Airlines UA656. Next leg is Chicago to Washington. Flight UA656 is code-shared by 5 airlines using the flight numbers EK6356, LX3255, SK8750, SN8876, TK8610. Other flights departing from Seattle SEA: AS3342, AA2767, WN2911, AS586. 1 stop. from £94. Chicago. £106 per passenger.Departing Sat, 1 Jun, returning Sat, 8 Jun.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat, 1 Jun, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departs from Chicago O'Hare ... There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta. Cheap flights from Seattle (SEA) to Chicago (ORD) Prices were available within the past 7 days and start at CA $95 for one-way flights and CA $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected ...The average flying time for a direct flight from Seattle, WA to Chicago is 3 hours 59 minutes Most direct flights leave around 10:45 PDT Southwest Airlines flight #689 is today's earliest flight from Seattle, WA to Chicago (6:30 …

Cheap flights from Seattle (SEA) to Chicago (ORD) Prices were available within the past 7 days and start at CA $95 for one-way flights and CA $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected ... There are 40 weekly flights from Seattle/Tacoma to Chicago (O'Hare) on Southwest Airlines. What day has the lowest fares from Seattle/Tacoma to Chicago (O'Hare)? To find the lowest fares by day and time to fly Seattle/Tacoma to Chicago (O'Hare) with Southwest, check out our Low Fare Calendar. Apr 12, 2024 · To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. Cheap Flights from Seattle / Tacoma International (SEA) to Chicago O'Hare International (ORD) from $137 | Skyscanner. Roundtrip One way Multi-city. Depart. 28/04/2024. …View Delta's best fares on flights from Seattle for your next getaway. Cradled by mountains and cool waters, stunning nature meets creative cityscapes in the sprawling and colorful Seattle, Washington. This gives visitors flying into Seattle-Tacoma International Airport (SEA) the best of outdoor adventure with the abounding options of a city ...Niagara Falls: Albany, New York, to Chicago. While certainly not one of America's most-traveled routes, flights from Albany International Airport (ALB) to Chicago can be a great means to an end: getting a bird's-eye view of Niagara Falls. Book the left side of the plane for your best shot at a view of the majesty of the falls, minus all the ...There are 4 airlines that fly nonstop from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $89 for a one-way flight. On average, the best prices for this route can be found at Delta.Chicago. £136 per passenger.Departing Tue, 10 Sep, returning Sat, 14 Sep.Return flight with United.Outbound direct flight with United departs from Seattle / Tacoma …Niagara Falls: Albany, New York, to Chicago. While certainly not one of America's most-traveled routes, flights from Albany International Airport (ALB) to Chicago can be a great means to an end: getting a bird's-eye view of Niagara Falls. Book the left side of the plane for your best shot at a view of the majesty of the falls, minus all the ...Cheap Flights from Chicago to Seattle (CHI-SEA) Prices were available within the past 7 days and start at $70 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Chicago to Seattle with no change fee on selected flights. Fri, 24 Jan ORD - SEA with Alaska Airlines. Direct. from £135. Chicago. £136 per passenger.Departing Tue, 19 Nov, returning Tue, 3 Dec.Return flight with United.Outbound direct flight with United departs from Seattle / Tacoma International on Tue, 19 Nov, arriving in Chicago O'Hare International.Inbound direct flight with United departs from ...

Flight deals from Seattle to Chicago O'Hare International. Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Chicago O'Hare …

Flights from Chicago to Seattle. Use Google Flights to plan your next trip and find cheap one way or round trip flights from Chicago to Seattle. Find the best flights fast, track...It's Week 4 of the 2023 college football season. The No. 8 Washington Huskies are up 38-12 over Pac-12 foe Cal on a chilly Seattle night. Late in the first half, …1 stop. from £94. Chicago. £106 per passenger.Departing Sat, 1 Jun, returning Sat, 8 Jun.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat, 1 Jun, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departs from Chicago O'Hare ...Alaska Airlines, Inc., United Airlines, and two other airlines fly from Seattle (SEA) to Chicago O'Hare (ORD) hourly. Alternatively, Amtrak operates a train from Seattle to Chicago Union Station twice daily. Tickets cost $90–600 and the …Find cheap flights from Seattle to Illinois from $59. Round-trip. 1 adult. Economy. 0 bags. Direct flights only Add hotel. Sat 5/11. Sat 5/18. Search hundreds of travel sites at once …Disclaimer for AS410 Flight Radar Data. Flight AS410 from Seattle to Chicago is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 12:12 PDT and scheduled time of arrival in Chicago Ohare Intl is 18:19 CDT. The duration of the flight Alaska Airlines AS 410 is 4 hours 7 minutes. Cheap Flights from Seattle to Chicago (SEA-CHI) Prices were available within the past 7 days and start at $64 for one-way flights and $128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Chicago with no change fee on selected flights.

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Flights from Delta traveling this route typically cost $307.25 RT. This price is typically 58% cheaper than other airlines that offer Chicago O'Hare Intl Airport to Seattle flights. When booking this route, the cheapest RT price found was $94.All flight schedules from Seattle Tacoma International , Washington , USA to Chicago Ohare International , Illinois , USA . This route is operated by 4 airline (s), and the flight time is 5 hours and 00 minute. The distance is 1725 miles.There are 4 airlines that fly direct from Chicago O'Hare Intl Airport to Seattle. They are: Alaska Airlines, American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at C$ 311. On average, the best prices for this route can be found at Alaska Airlines.The two airlines most popular with KAYAK users for flights from Seattle to San Jose are Alaska Airlines and Delta. With an average price for the route of $216 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $208 and an overall rating of 8.0.Each day, there are between 18 and 26 nonstop flights that take off from Seattle and land in Chicago O'Hare Intl Airport, with an average flight time of 4h 05m. The most common … There are 5 airlines that fly nonstop from Chicago to Seattle. They are: Alaska Airlines, American Airlines, Delta, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $94 for a one-way flight. On average, the best prices for this route can be found at American Airlines. Seattle to Chicago flights. There are over 27 airlines and as many as 351 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Spokane or any other of the 23 alternatives with flight connections. Disclaimer for AS410 Flight Radar Data. Flight AS410 from Seattle to Chicago is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 12:12 PDT and scheduled time of arrival in Chicago Ohare Intl is 18:19 CDT. The duration of the flight Alaska Airlines AS 410 is 4 hours 7 minutes.Flights to Chicago Midway Airport, Chicago. Fly from Seattle to Chicago Midway Airport on Frontier from $70... Search for Chicago Midway Airport flights on KAYAK now to find …Compare flight deals to Chicago FSS from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Seattle-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to … ….

Seattle. Chicago. Compare Seattle to Chicago flight deals. Find the cheapest month or even day of the year to fly to Chicago. Book the best Chicago fare with no extra fees. …Compare flight deals to Chicago FSS from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Seattle-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Chicago ...Find flights to Seattle from $65. Fly from Chicago on Frontier, Alaska Airlines, United Airlines and more. Search for Seattle flights on KAYAK now to find the best deal.Disclaimer for Flight Radar Data. Flight AS408 from Seattle to Chicago is operated by Alaska Airlines. Scheduled time of departure from Seattle Tacoma Intl is 06:00 PDT and scheduled time of arrival in Chicago Ohare Intl is 12:10 CDT. The duration of the flight Alaska Airlines AS 408 is 4 hours 10 minutes.By. Seattle Times staff. A bolt of lightning struck an Alaska Airlines plane from Seattle to Chicago Friday morning. The plane landed safely in Chicago just after 2 p.m. local time; all the 160 ...Most airlines such as Delta, Alaska Airlines, and United Airlines fly to Chicago from Seattle in 3h 58m. For as low as $93 per ticket, Delta offers the fastest flight to Chicago from Seattle. From Seattle to Chicago you’ll be flying around 1725 mi. All flights for this route are typically nonstop.Compare flight deals to Chicago FSS from Seattle from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flex your dates to find the best Seattle-Chicago FSS ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Chicago ...Track United (UA) #747 flight from Seattle-Tacoma Intl to Chicago O'Hare Intl. Flight status, tracking, and historical data for United 747 (UA747/UAL747) including scheduled, estimated, and actual departure and arrival times.Apr 24, 2024. The U.S. Department of Transportation on Wednesday announced new rules for airlines and passengers that make it easier for travelers to get … Seattle to chicago flight, Cheap Flights from Seattle / Tacoma International (SEA) to Chicago O'Hare International (ORD) from $137 | Skyscanner. Roundtrip One way Multi-city. Depart. 28/04/2024. …, Flights from Seattle (SEA) to Chicago (ORD) Origin airport. Seattle - Tacoma Intl. Destination airport. O'Hare Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United. Popular airline. Alaska Airlines., United flights from Seattle to Chicago from. $ 169. * 1 Passenger, Economy. Home. United flights. Flights to United States. Seattle - Chicago. …, Find the best deals on flights from Seattle / Tacoma International (SEA) to Chicago Midway (MDW). Compare prices from hundreds of major travel agents and airlines, all in one search. , Cheap Flights from SEA to ORD starting at $64 One Way, $139 Round Trip. Prices starting at $139 for return flights and $64 for one-way flights to O'Hare Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Wed, Nov 13 - Tue, Nov 19., UA656 and Seattle SEA to Chicago ORD Flights. This is a multi leg flight of United Airlines UA656. Next leg is Chicago to Washington. Flight UA656 is code-shared by 5 airlines using the flight numbers EK6356, LX3255, SK8750, SN8876, TK8610. Other flights departing from Seattle SEA: AS3342, AA2767, WN2911, AS586., Find flights to Chicago O'Hare Airport from $66. Fly from Seattle on Alaska Airlines, Frontier, Sun Country Air and more. Search for Chicago O'Hare Airport flights on …, Apr 24, 2024. The U.S. Department of Transportation on Wednesday announced new rules for airlines and passengers that make it easier for travelers to get …, Seattle to Chicago flights. There are over 27 airlines and as many as 351 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Spokane or any other of the 23 alternatives with flight connections. , To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times., The total straight line flight distance from Chicago, IL to Seattle, WA is 1,737 miles. This is equivalent to 2 796 kilometers or 1,510 nautical miles. Your trip begins in Chicago, Illinois. It ends in Seattle, Washington. Your flight direction from Chicago, IL to Seattle, WA is Northwest (-65 degrees from North). The distance calculator helps ..., Amid rumblings the Chicago Bears could be targeting a wide receiver with their second first-round pick in the 2024 NFL draft, presumptive No. 1 overall pick Caleb …, Next leg is Chicago to Houston. Flight UA354 is code-shared by 4 airlines using the flight numbers EK6356, LX3255, SK8750, SN8876. Other flights departing from Seattle SEA: AS438, AS620, AS576, WS1551. Other flights arriving at Chicago ORD: UA521, UA2141, UA1840, UA5483. All flights connecting Seattle SEA to Chicago ORD., Chicago. Compare Seattle to Chicago flight deals. Find the cheapest month or even day of the year to fly to Chicago. Book the best Chicago fare with no extra fees. Flight deals from Seattle to Chicago. Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Chicago? , Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight., Prices were available within the past 7 days and start at $90 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Wed, May 29 - …, Direct. Tue, 11 Jun ORD - SEA with Alaska Airlines. Direct. from £110. Chicago. £122 per passenger.Departing Sat, 11 May, returning Sat, 18 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Sat, 11 May, arriving in Chicago O'Hare International.Inbound ..., Average price of flights to Midway by month. Currently, December is the cheapest month in which you can book a flight from Seattle to Chicago Midway Airport (average of $140). Flying from Seattle to Chicago Midway Airport in July is currently the most expensive (average of $260). There are several factors that can impact the price of a flight ..., Cheap Flights from Seattle to Minneapolis (SEA-MSP) Prices were available within the past 7 days and start at $50 for one-way flights and $100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Seattle to Minneapolis with no change fee on selected ..., UA1872 and Seattle SEA to Chicago ORD Flights. Flight UA1872 is code-shared by 2 airlines using the flight numbers AV2329, LH7505. Other flights departing from Seattle SEA: AS85, AS1410, AS1258, WN1969. Other flights arriving at Chicago ORD: DL2087, UA2042, WN892, UA2348. All flights connecting Seattle SEA to …, Selected fares from Seattle to Chicago. The cheapest prices found with in the last 7 days for return flights were $128 and $64 for one-way flights to Chicago for the period specified. Prices and availability are subject to change. , On average, a flight to Seattle costs $373. The cheapest price found on KAYAK in the last 2 weeks cost $44 and departed from Phoenix Sky Harbor Intl Airport. The most popular routes on KAYAK are Chicago to Seattle which costs $357 on average, and Los Angeles to Seattle, which costs $355 on average. See prices from:, Amid rumblings the Chicago Bears could be targeting a wide receiver with their second first-round pick in the 2024 NFL draft, presumptive No. 1 overall pick Caleb …, For a flight from Chicago Midway to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 1 inbound flight from Chicago Midway per day. 3 airlines have flights to Seattle/Tacoma Intl from Chicago Midway on …, Apr 12, 2024 · To. Check status. Stay up to date with our flight status tools. MileagePlus members can subscribe to notifications for flight status, check-in availability and more. United Airlines will do everything practical to ensure we provide the most accurate flight status information at all times. , 1 stop. from C$229. Chicago.C$230 per passenger.Departing Tue, Jan 21, returning Fri, Jan 24.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Tue, Jan 21, arriving in Chicago O'Hare International.Inbound direct flight with Alaska Airlines departing from Chicago O ..., Seattle to Chicago flights. There are over 27 airlines and as many as 351 flights every week to this destination. You can fly non-stop to Chicago (ORD) from Seattle (SEA) with American Airlines, Alaska Airlines, Delta Air Lines or United Airlines but if a stopover option suits you better you can choose to fly via Kalispell, Spokane or any other of the 23 alternatives with flight connections. , Alaska Airlines, Inc., United Airlines, and two other airlines fly from Seattle (SEA) to Chicago O'Hare (ORD) hourly. Alternatively, Amtrak operates a train from Seattle to Chicago Union Station twice daily. Tickets cost $90–600 and the journey takes 45h 50m. Airlines. Delta. , 6 days ago · For a flight from Seattle to Chicago, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 25 outbound flights to Chicago per day. 6 airlines have flights to Chicago from Seattle/Tacoma Intl on a regular basis. , Seattle / Tacoma to Chicago Flights Flights from SEA to MDW are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 05:00 - 18:25. The earliest flight departs at 05:00, the last flight departs at 18:25. However, this depends on the date you are flying so please check with the full flight schedule above to ..., Check Flight Status. Get up-to-date information by completing the form below. Change of Heart? No change fees*. Reach us at 1-800-I-FLY-SWA (1-800-435-9792) or online at least 10 minutes before departure time. *Fare differences may apply., Alaska Airlines - (AS) lists 2 direct nighttime flights on average from Seattle to Chicago. Delta Air Lines - (DL) with about 1 end of day scheduled flights between SEA and ORD from 6:00pm to 11:00pm. American Airlines - (AA) lists 1 direct nighttime flights on average from Seattle to Chicago., Ultra Low Fare Flights from Seattle (SEA) to Chicago (ORD) with Spirit from $141