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Midway International Airport to Seattle-Tacoma International Airport flight
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Cheap Flights from Midway International Airport to Seattle-Tacoma International Airport

Search for flights from Chicago to Seattle and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • MDW05:30
        16h 17m
        1 stop
        SEA19:47
        Chicago - Seattle|Wed, May 1|Frontier Airlines
        $61$127
        52% OFF
        52% OFF
        $127$61
      • MDW22:53
        24h 41m
        1 stop
        SEA21:34
        Chicago - Seattle|Thu, May 9|Frontier Airlines
        $66$127
        48% OFF
        48% OFF
        $127$66
      • MDW05:30
        29h
        1 stop
        SEA08:30
        Chicago - Seattle|Wed, May 15|Frontier Airlines
        $66$127
        48% OFF
        48% OFF
        $127$66
      • MDW05:30
        13h 28m
        1 stop
        SEA16:58
        Chicago - Seattle|Wed, May 8|Frontier Airlines
        $68
        $68
      • MDW14:45
        18h 19m
        1 stop
        SEA07:04
        Chicago - Seattle|Tue, May 21|Frontier Airlines
        $71
        $71
      • MDW22:01
        11h 3m
        1 stop
        SEA07:04
        Chicago - Seattle|Sat, May 18|Frontier Airlines
        $72
        $72
      • MDW22:34
        12h 21m
        1 stop
        SEA08:55
        Chicago - Seattle|Tue, May 7|Frontier Airlines
        $74
        $74
      • MDW22:34
        12h 21m
        1 stop
        SEA08:55
        Chicago - Seattle|Tue, May 14|Frontier Airlines
        $74
        $74
      • MDW10:30
        12h 2m
        1 stop
        SEA20:32
        Chicago - Seattle|Sat, May 11|Frontier Airlines
        $75
        $75
      • MDW06:00
        15h 14m
        1 stop
        SEA19:14
        Chicago - Seattle|Tue, Jun 4|Frontier Airlines
        $82
        $82
      • MDW13:00
        3h 5m
        Direct
        SEA14:00
        Chicago - Seattle|Sun, May 5|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Midway International Airport to Seattle-Tacoma International Airport

See which airlines fly from Chicago to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From $61
Southwest Airlines
From $138
Delta Air Lines
From $141
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Chicago to Seattle. Enjoy nonstop flights with 1 airline

Explore other flights from Chicago to Seattle to find the best alternative options.

  • Cheapest
    Delta Air Lines
    ORD
    06:10
    4h 36m
    Direct
    SEA
    08:46
    O'Hare International Airport - Seattle-Tacoma International Airport
    Wed, May 1Delta Air Lines
    $44
  • Delta Air Lines
    ORD
    06:10
    4h 36m
    Direct
    SEA
    08:46
    O'Hare International Airport - Seattle-Tacoma International Airport
    Wed, May 1Delta Air Lines
    $44
    Find More Flights
Flight Schedule from 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. F92209

    Frontier Airlines

    05:10

    MDW

    2.7h

    06:53

    DEN

    SMTWTFS
    Search

  2. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    S----F-

  3. F92209

    Frontier Airlines

    05:10

    MDW

    2.7h

    06:53

    DEN

    SMTWTFS
    Search

  4. F91815

    Frontier Airlines

    18:25

    DEN

    3.2h

    20:35

    SEA

    -M-----

  5. F92209

    Frontier Airlines

    05:10

    MDW

    2.7h

    06:53

    DEN

    SMTWTFS
    Search

  6. F93405

    Frontier Airlines

    19:50

    DEN

    3.0h

    21:50

    SEA

    --T----

  7. F92209

    Frontier Airlines

    05:10

    MDW

    2.7h

    06:53

    DEN

    SMTWTFS
    Search

  8. F94647

    Frontier Airlines

    19:55

    DEN

    3.2h

    22:05

    SEA

    S----F-

  9. F92945

    Frontier Airlines

    22:13

    MDW

    2.7h

    23:56

    DEN

    -M-W--S
    Search

  10. F94625

    Frontier Airlines

    19:41

    DEN

    3.1h

    21:50

    SEA

    ---W---

  11. F92945

    Frontier Airlines

    22:13

    MDW

    2.7h

    23:56

    DEN

    -M-W--S
    Search

  12. F91175

    Frontier Airlines

    06:35

    DEN

    3.0h

    08:37

    SEA

    S----F-

  13. F93911

    Frontier Airlines

    23:26

    MDW

    3.4h

    00:47

    PHX

    -M---F-
    Search

  14. F91311

    Frontier Airlines

    06:00

    PHX

    3.4h

    09:25

    SEA

    SMT-TFS

  15. F92419

    Frontier Airlines

    23:34

    MDW

    4.1h

    01:38

    PHX

    S--WT--
    Search

  16. F91311

    Frontier Airlines

    06:00

    PHX

    3.4h

    09:25

    SEA

    SMT-TFS
Find more flights and airlines

Midway International Airport to Seattle-Tacoma International Airport Flights Info

Flight distance2,785.51km
Cheapest one-way ticket price$60
Cheapest return ticket price$119

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

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

    It takes around 4 hours 25 minutes to fly from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA).

  • How many daily flights are there from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA)?

    There are around 1 daily flights from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA).

  • When are flight tickets from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA) the cheapest?

    Tickets cost around $358 in April, making it the cheapest month to book. Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA) most expensive?

    The route from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around $379 in May, the most expensive month to book this route.

  • What time does the earliest flight from Midway International Airport to Seattle-Tacoma International Airport depart?

    The earliest flight departs from Midway International Airport (MDW) at 08:35 and arrives in Seattle-Tacoma International Airport (SEA) at 11:05.

  • What time does the latest flight from Midway International Airport to Seattle-Tacoma International Airport depart?

    The latest flight departs from Midway International Airport (MDW) at 18:40 and arrives in Seattle-Tacoma International Airport (SEA) at 21:05.

  • What is the transportation method from the main airport to downtown in Seattle?

    • The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

  • Which airline operates the most direct flights from Midway International Airport (MDW) to Seattle-Tacoma International Airport (SEA)?

    Southwest Airlines is a very popular airline operating an average of 634 flights per month.

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