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Chicago Midway International Airport to Seattle-Tacoma International Airport flight

Explore the cheapest one-way and round-trip flights from Chicago Midway International Airport to Seattle-Tacoma International Airport over the next 90 days, with one-way fares from MXN$2,043 and round-trip from MXN$3,566. Based on Trip.com's latest 7-day flight data.

      • MDW 17:29
        8h 28m
        1 stop
        SEA 23:57
        Chicago - Seattle | Tue, Nov 10 | Delta Air Lines
        SEA 07:27
        4h 10m
        Direct
        ORD 13:37
        Seattle - Chicago | Wed, Nov 11 | Delta Air Lines
        MXN$3,566 MXN$5,155
        31% off
        31% off
        MXN$5,155 MXN$3,566
      • MDW 17:31
        8h 28m
        1 stop
        SEA 23:59
        Chicago - Seattle | Fri, Oct 16 | Delta Air Lines
        SEA 07:15
        4h 15m
        Direct
        ORD 13:30
        Seattle - Chicago | Tue, Oct 20 | Delta Air Lines
        MXN$3,644 MXN$5,155
        28% off
        28% off
        MXN$5,155 MXN$3,644
      • MDW 12:05
        8h 32m
        1 stop
        SEA 18:37
        Chicago - Seattle | Thu, Nov 26 | Delta Air Lines
        SEA 10:39
        4h 11m
        Direct
        ORD 16:50
        Seattle - Chicago | Tue, Dec 1 | Delta Air Lines
        MXN$3,763 MXN$5,155
        27% off
        27% off
        MXN$5,155 MXN$3,763
      • CHI 13:00
        17h 25m
        1 stop
        SEA 14:00
        Chicago - Seattle | Thu, Oct 8 | Normal Airline
        SEA 15:00
        6h
        Direct
        CHI 16:00
        Seattle - Chicago | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • MDW 06:04
        9h 39m
        1 stop
        SEA 13:43
        Chicago - Seattle | Fri, Nov 6 | Delta Air Lines
        MXN$2,043 MXN$3,707
        45% off
        45% off
        MXN$3,707 MXN$2,043
      • MDW 12:49
        11h 14m
        1 stop
        SEA 22:03
        Chicago - Seattle | Wed, Oct 21 | Delta Air Lines
        MXN$2,456 MXN$3,707
        34% off
        34% off
        MXN$3,707 MXN$2,456
      • MDW 13:27
        7h 8m
        1 stop
        SEA 18:35
        Chicago - Seattle | Wed, Oct 14 | Delta Air Lines
        MXN$2,599 MXN$3,707
        30% off
        30% off
        MXN$3,707 MXN$2,599
      • CHI 13:00
        17h 25m
        1 stop
        SEA 14:00
        Chicago - Seattle | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Chicago Midway International Airport to Seattle-Tacoma International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Chicago Midway International Airport to Seattle-Tacoma International Airport?

The cheapest airline flying from Chicago Midway International Airport to Seattle-Tacoma International Airport is Delta Air Lines (from MXN$2,043) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From MXN$2,043
Hahn Air
From MXN$3,248

Find more flights and airlines

What is the flight schedule from Chicago Midway International Airport to Seattle-Tacoma International Airport?

Check the schedule for flights from Chicago to Seattle and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4688

    Chicago Midway International Airport

    13:27

    MDW

    1h 15m

    Direct

    15:42

    DTW

    S M T W T F S
    Search

  2. DL944

    Detroit Metropolitan Wayne County Airport

    16:35

    DTW

    5h 3m

    Direct

    18:38

    SEA

    S M T W T F S

  3. DL4714

    Chicago Midway International Airport

    17:31

    MDW

    1h 44m

    Direct

    19:15

    MSP

    S M T W T F S
    Search

  4. DL505

    Minneapolis-Saint Paul International Airport

    21:50

    MSP

    4h 3m

    Direct

    23:53

    SEA

    S M T W T - S

  5. DL1285

    Chicago Midway International Airport

    06:00

    MDW

    2h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  6. DL629

    Hartsfield–Jackson Atlanta International Airport

    12:15

    ATL

    5h 35m

    Direct

    14:50

    SEA

    S M T W T F S

  7. DL2417

    Chicago Midway International Airport

    13:05

    MDW

    1h 56m

    Direct

    16:01

    ATL

    S M T W T - S
    Search

  8. DL714

    Hartsfield–Jackson Atlanta International Airport

    18:10

    ATL

    5h 36m

    Direct

    20:46

    SEA

    S M T W T F S
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About Chicago Midway International Airport and Seattle-Tacoma International Airport

Learn about Chicago Midway International Airport (MDW) and Seattle-Tacoma International Airport (SEA) — including location, terminals, transportation, and travel tips.

Flight distance 2,785.51km
Cheapest one-way ticket price MXN$2,043
Cheapest return ticket price MXN$3,566

FAQs for Chicago Midway International Airport to Seattle-Tacoma International Airport Flights

  • How long is the flight from Chicago Midway International Airport to Seattle-Tacoma International Airport?

    Chicago Midway International Airport to Seattle-Tacoma International Airport takes about 4 hours 29 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Chicago Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA).
  • The earliest flight from Chicago Midway International Airport to Seattle-Tacoma International Airport departs at 07:45, and the last departs at 22:05, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Chicago Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around MXN$6,620 in October, the most expensive month to book this route.
  • The earliest flight departs from Chicago Midway International Airport (MDW) at 08:25 and arrives in Seattle-Tacoma International Airport (SEA) at 10:55.
  • The latest flight departs from Chicago Midway International Airport (MDW) at 19:20 and arrives in Seattle-Tacoma International Airport (SEA) at 00:55.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
  • One-way flights from Chicago Midway International Airport to Seattle-Tacoma International Airport currently start from MXN$2,043, and round-trip fares start from MXN$3,566. The current lowest fare is a Delta Air Lines flight departing on Fri, Nov 6; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Chicago Midway International Airport to Seattle-Tacoma International Airport is MXN$3,827. Prices may vary depending on the departure date, airline, and availability.
  • Enter Chicago Midway International Airport and Seattle-Tacoma International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.