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Cheap flights from Chicago Midway Airport to Seattle from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Seattle departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago Midway Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago Midway Airport to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago Midway Airport to Seattle.

Cheap last minute flights

Planning a quick getaway from Chicago Midway Airport to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago Midway Airport to Seattle

Find recent round-trip train or bus tickets from Chicago Midway Airport to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
7:15 am - 3:35 pmMDW-SEA
10h 20m1 stop
3:15 pm - 12:17 amSEA-MDW
7h 02m1 stop
$108Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
7:15 am - 3:35 pmMDW-SEA
10h 20m1 stop
3:15 pm - 12:17 amSEA-MDW
7h 02m1 stop
$109Frontier
Find Deal
Thu, Jan 23 - Mon, Jan 27
12:43 pm - 8:50 amMDW-SEA
22h 07m1 stop
3:15 pm - 12:17 amSEA-MDW
7h 02m1 stop
$118Frontier
Find Deal
Thu, Jan 30 - Mon, Feb 3
7:15 am - 3:35 pmMDW-SEA
10h 20m1 stop
3:15 pm - 12:17 amSEA-MDW
7h 02m1 stop
$128Frontier
Find Deal
Thu, Jan 30 - Fri, Jan 31
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
10:50 am - 4:50 pmSEA-MDW
4h 00mnonstop
$170Southwest
Find Deal
Wed, Feb 12 - Wed, Feb 19
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
11:30 am - 5:35 pmSEA-MDW
4h 05mnonstop
$179Southwest
Find Deal
Wed, Feb 19 - Thu, Feb 20
12:43 pm - 8:57 amMDW-SEA
22h 14m1 stop
11:30 am - 11:44 amSEA-MDW
22h 14m3 stops
Thu, Jan 9 - Wed, Jan 15
3:04 pm - 8:57 amMDW-SEA
19h 53m2 stops
11:30 am - 11:44 amSEA-MDW
22h 14m3 stops
Thu, Jan 9 - Wed, Jan 15
10:19 am - 4:54 pmMDW-SEA
8h 35m1 stop
6:15 am - 5:47 pmSEA-MDW
9h 32m1 stop
$395Delta
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Thu, Jan 9 - Wed, Jan 15
9:34 am - 2:24 pmMDW-SEA
6h 50m1 stop
6:00 am - 6:14 pmSEA-MDW
10h 14m1 stop
$399Delta
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Sun, Jan 12 - Tue, Jan 21
7:05 am - 12:36 pmMDW-SEA
7h 31m1 stop
$53Frontier
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Wed, Feb 12
7:15 am - 2:19 pmMDW-SEA
9h 04m1 stop
$54Frontier
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Mon, Jan 13
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
$85Southwest
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Wed, Jan 8
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
$94Southwest
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Thu, Jan 9
10:19 am - 2:45 pmMDW-SEA
30h 26m2 stops
$142Delta
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Tue, Jan 21
10:19 am - 8:22 amMDW-SEA
24h 03m2 stops
$152Delta
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Wed, Feb 19
7:00 am - 12:10 amMDW-SEA
43h 10m3 stops
Sat, Dec 21
3:53 pm - 8:41 amMDW-SEA
18h 48m1 stop
Mon, Dec 2
1:26 pm - 2:21 pmMDW-SEA
26h 55m3 stops
$336WestJet
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Mon, Jan 20
1:26 pm - 2:21 pmMDW-SEA
26h 55m3 stops
$337WestJet
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Tue, Feb 11
9:37 pm - 8:19 amMDW-SEA
12h 42m1 stop
10:50 am - 9:59 pmSEA-MDW
9h 09m1 stop
$293Frontier
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Mon, Nov 25 - Wed, Nov 27
9:37 pm - 8:19 amMDW-SEA
12h 42m1 stop
10:50 am - 9:59 pmSEA-MDW
9h 09m1 stop
$311Frontier
Find Deal
Mon, Nov 25 - Wed, Nov 27
9:48 pm - 7:41 amMDW-SEA
11h 53m1 stop
10:40 am - 1:12 amSEA-MDW
12h 32m1 stop
$368Frontier
Find Deal
Fri, Nov 22 - Sat, Nov 23
2:20 pm - 11:55 pmMDW-SEA
11h 35m1 stop
6:50 am - 7:55 pmSEA-MDW
11h 05m1 stop
$432Southwest
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Tue, Nov 26 - Fri, Nov 29
2:20 pm - 11:55 pmMDW-SEA
11h 35m1 stop
10:05 am - 4:10 pmSEA-MDW
4h 05mnonstop
$433Southwest
Find Deal
Tue, Nov 26 - Fri, Nov 29
9:30 am - 4:23 pmMDW-SEA
8h 53m1 stop
6:00 am - 5:02 pmSEA-MDW
9h 02m1 stop
$486Delta
Find Deal
Tue, Nov 26 - Thu, Dec 5
10:41 am - 5:15 pmMDW-SEA
8h 34m1 stop
12:55 am - 8:51 amSEA-MDW
5h 56m1 stop
$587Delta
Find Deal
Sat, Nov 23 - Thu, Nov 28
7:55 pm - 12:57 amMDW-SEA
31h 02m3 stops
5:28 pm - 2:24 pmSEA-MDW
18h 56m2 stops
Fri, Nov 22 - Sun, Nov 24
7:55 pm - 12:57 amMDW-SEA
31h 02m3 stops
5:45 am - 2:24 pmSEA-MDW
30h 39m3 stops
Fri, Nov 22 - Sun, Nov 24
9:30 am - 7:34 amMDW-SEA
24h 04m3 stops
9:50 pm - 6:32 pmSEA-MDW
18h 42m3 stops
$1,314WestJet
Find Deal
Tue, Nov 26 - Tue, Dec 3
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
10:40 am - 4:40 pmSEA-MDW
4h 00mnonstop
$179Southwest
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Thu, Jan 30 - Tue, Feb 4
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
10:40 am - 4:40 pmSEA-MDW
4h 00mnonstop
$188Southwest
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Thu, Jan 23 - Mon, Jan 27
3:00 pm - 5:30 pmMDW-SEA
4h 30mnonstop
11:30 am - 5:35 pmSEA-MDW
4h 05mnonstop
$214Southwest
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Sat, Jan 11 - Fri, Jan 17
5:35 pm - 8:10 pmMDW-SEA
4h 35mnonstop
10:40 am - 4:40 pmSEA-MDW
4h 00mnonstop
$223Southwest
Find Deal
Fri, Jan 17 - Tue, Jan 21
5:35 pm - 8:10 pmMDW-SEA
4h 35mnonstop
9:05 am - 3:05 pmSEA-MDW
4h 00mnonstop
$234Southwest
Find Deal
Tue, Feb 18 - Sun, Feb 23
5:35 pm - 8:10 pmMDW-SEA
4h 35mnonstop
10:50 am - 4:50 pmSEA-MDW
4h 00mnonstop
$278Southwest
Find Deal
Fri, Jan 17 - Sun, Jan 19
8:45 am - 11:20 amMDW-SEA
4h 35mnonstop
9:05 am - 3:05 pmSEA-MDW
4h 00mnonstop
$298Southwest
Find Deal
Fri, Feb 14 - Mon, Feb 17
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
1:30 pm - 7:25 pmSEA-MDW
3h 55mnonstop
$299Southwest
Find Deal
Wed, Mar 5 - Sun, Mar 9
9:45 am - 12:25 pmMDW-SEA
4h 40mnonstop
10:40 am - 4:40 pmSEA-MDW
4h 00mnonstop
$304Southwest
Find Deal
Wed, Dec 18 - Tue, Jan 7
9:15 am - 11:50 amMDW-SEA
4h 35mnonstop
11:30 am - 5:35 pmSEA-MDW
4h 05mnonstop
$328Southwest
Find Deal
Wed, Jan 15 - Fri, Jan 17

Frontier flights from Chicago Midway Airport to Seattle

Our best Frontier deals on Chicago Midway Airport to Seattle flight tickets
Frontier
Jan 23
MDW7:15 amChicago Midway
10h 20m
1 stop
SEA3:35 pmSeattle/Tacoma Intl
Jan 27
SEA3:15 pmSeattle/Tacoma Intl
7h 02m
1 stop
MDW12:17 amChicago Midway
Frontier
Jan 23
MDW7:15 amChicago Midway
10h 20m
1 stop
SEA3:35 pmSeattle/Tacoma Intl
Jan 27
SEA3:15 pmSeattle/Tacoma Intl
7h 02m
1 stop
MDW12:17 amChicago Midway
Frontier
Jan 30
MDW12:43 pmChicago Midway
22h 07m
1 stop
SEA8:50 amSeattle/Tacoma Intl
Feb 3
SEA3:15 pmSeattle/Tacoma Intl
7h 02m
1 stop
MDW12:17 amChicago Midway

Southwest flights from Chicago Midway Airport to Seattle

Our best Southwest deals on Chicago Midway Airport to Seattle flight tickets
Southwest
Feb 12
MDW9:15 amChicago Midway
4h 35m
SEA11:50 amSeattle/Tacoma Intl
Feb 19
SEA10:50 amSeattle/Tacoma Intl
4h 00m
MDW4:50 pmChicago Midway
Southwest
Feb 19
MDW9:15 amChicago Midway
4h 35m
SEA11:50 amSeattle/Tacoma Intl
Feb 20
SEA11:30 amSeattle/Tacoma Intl
4h 05m
MDW5:35 pmChicago Midway
Southwest
Jan 10
MDW9:15 amChicago Midway
4h 35m
SEA11:50 amSeattle/Tacoma Intl
Jan 13
SEA10:40 amSeattle/Tacoma Intl
4h 00m
MDW4:40 pmChicago Midway

See travel insights to Seattle from

How to get the cheapest flight ticket from Chicago Midway Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Chicago Midway Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $179. If you don’t want to visit Seattle in January, then you should wait until February to fly from Chicago Midway Airport, when ticket prices are also cheap, with an average price of $198.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Chicago Midway Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $262. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chicago Midway Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $352.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Chicago Midway Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $290 when looking at flights departing in the afternoon. Flights to Seattle are more costly at noon, with an average ticket price of $306. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago Midway to Seattle/Tacoma Intl flight route?

Fly from Chicago Midway to Seattle/Tacoma Intl for the best Chicago Midway - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Chicago Midway Airport when booking 29 days ahead of your departure date. In general, you can expect to find flights to Seattle for around $272 when searching 29 days out. Keep in mind that you might be able to find cheaper flights to Seattle at any time. In fact, our users found flights for as low as $205 in the past 72 hours.

What cabin class options are available on Chicago Midway to Seattle/Tacoma Intl flights?

There are 1 cabin classes available to choose from on Chicago Midway to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago Midway Airport to Seattle flights?

You could potentially save up to 37% on your flight if you consider stops on a Chicago Midway Airport to Seattle flight.

When to book flights from Chicago Midway Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to Seattle (MDW to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Seattle

Best Price Found

$53

Fastest flight time

4h 30m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Chicago Midway Airport in the past 72 hours is $53. The best round-trip flight deal from Chicago Midway Airport to Seattle found on momondo in the last 72 hours is $108.
The fastest flight from Chicago Midway Airport to Seattle takes 4h 30m
Direct flights go from Chicago Midway Airport to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Chicago Midway to Seattle/Tacoma Intl by plane?

    There are 1729.4 mi between Chicago Midway and Seattle/Tacoma Intl. 4h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago Midway Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Chicago Midway Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago Midway Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Chicago Midway Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago Midway Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago Midway Airport to Seattle?

  • What is the most popular airline from Chicago Midway Airport to Seattle?


Best airlines flying from Chicago Midway Airport to Seattle

Compare and see reviews for airlines that fly from Chicago Midway Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $146Free CancellationRating
6.1
3,536 reviews
Search Frontier flights
SouthwestPriceFrom $203Free CancellationRating
8.1
5,005 reviews
Search Southwest flights
DeltaPriceFrom $209Free CancellationRating
8.0
8,755 reviews
Search Delta flights
  • Southwest Flights From Chicago Midway Airport to Seattle

    Southwest flies from Chicago Midway Airport to Seattle around 4 times per week, with 5,005 momondo users rating the airline 8.1/10. The cheapest Southwest deal from Chicago Midway Airport to Seattle in the last 72 hours was $203 (round-trip), much lower than the average airfare cost of $333 for Southwest flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Seattle?

Finding the right flight to Seattle from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Chicago to Seattle with flexible booking policies on momondo?

Flights from Chicago to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Seattle?

Once all potential Chicago to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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