₩267,000 Cheap Flights from Chicago (MDW) to Seattle (SEA)

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Cheap Flights from Chicago to Seattle (MDW-SEA)

Prices were available within the past 7 days and start at ₩267,000 for one-way flights and ₩588,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩588,300 Roundtrip, found 3 days ago
₩588,300
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩588,300 found 3 days ago
Delta
Sat, Sep 7 - Sun, Sep 15
MDW
Chicago
SEA
Seattle
₩591,800 Roundtrip, found 6 days ago
₩591,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 7 from Chicago to Seattle, returning Sun, Sep 15, priced at ₩591,800 found 6 days ago
Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩593,000 Roundtrip, found 3 days ago
₩593,000
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩593,000 found 3 days ago
Delta
Sun, Dec 15 - Fri, Jan 10
MDW
Chicago
SEA
Seattle
₩593,200 Roundtrip, found 6 days ago
₩593,200
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Dec 15 from Chicago to Seattle, returning Fri, Jan 10, priced at ₩593,200 found 6 days ago
Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩597,600 Roundtrip, found 3 days ago
₩597,600
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩597,600 found 3 days ago
Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩638,200 Roundtrip, found 3 days ago
₩638,200
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩638,200 found 3 days ago
Delta
Sat, Sep 7 - Mon, Sep 16
MDW
Chicago
SEA
Seattle
₩642,100 Roundtrip, found 6 days ago
₩642,100
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 7 from Chicago to Seattle, returning Mon, Sep 16, priced at ₩642,100 found 6 days ago
Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩642,900 Roundtrip, found 3 days ago
₩642,900
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩642,900 found 3 days ago
Delta
Sat, Sep 7 - Mon, Sep 16
MDW
Chicago
SEA
Seattle
₩692,500 Roundtrip, found 6 days ago
₩692,500
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 7 from Chicago to Seattle, returning Mon, Sep 16, priced at ₩692,500 found 6 days ago
Delta
Tue, Jan 21 - Fri, Jan 24
MDW
Chicago
SEA
Seattle
₩721,100 Roundtrip, found 3 days ago
₩721,100
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jan 21 from Chicago to Seattle, returning Fri, Jan 24, priced at ₩721,100 found 3 days ago
Flights from Chicago (MDW) to Seattle (SEA)
Origin airport
Midway Intl.
Destination airport
Seattle - Tacoma Intl.
Roundtrip price
₩588,300
Distance
2766 km

Chicago to Seattle Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Seattle will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Seattle.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with MDW to SEA flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SEA with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Midway Intl. Airport (MDW) to Seattle - Tacoma Intl. Airport (SEA)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from Midway Airport to Sea-Tac Airport was ₩588,300. Fares this good don’t hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MDW to SEA?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from MDW to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Midway Airport to SEA flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Chicago Airport to SEA?
There are lots of ways to make the 6 hours and 44 minutes between MDW and Sea-Tac Airport fly by. Be productive and sort through your photos or delete all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from Midway Airport to Seattle - Tacoma Intl. Airport (SEA)?
You’ll be cruising at altitude for a while, as the flight distance from Chicago to SeaTac is 2,800 kilometers. Set up a playlist of your favorite songs before you leave home to keep yourself entertained during the trip.
Which airlines fly direct from Midway Intl. Airport (MDW) to Seattle - Tacoma Intl. Airport (SEA)?
If you want to fly directly from MDW to Sea-Tac Airport, Southwest Airlines (WN) is an excellent option. It operates 47 monthly flights between Chicago and SeaTac.
Are MDW to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Midway Intl. Airport (MDW) to Sea-Tac Airport at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you’d rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.
Chicago nearby Airports

Chicago

O'Hare Intl. to Seattle
₩201,800
*Available to Expedia members.