$85 Cheap flights from Midway Intl. to Seattle - Tacoma Intl. (MDW to SEA)

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Find The Best Dates To Fly from Midway Intl. to Seattle - Tacoma Intl.

Compare Flight Prices from Chicago to Seattle

Affordable Airfare Tickets from MDW to SEA Airport

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $198 round trip and $85 one way. Prices and availability subject to change. Additional terms may apply.

Fri, May 2 - Sat, May 3
MDW
Chicago
SEA
Seattle
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 2 from Chicago to Seattle, returning Sat, May 3, priced at $198 found 1 day ago
Fri, May 2 - Sat, May 17
MDW
Chicago
SEA
Seattle
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, May 2 from Chicago to Seattle, returning Sat, May 17, priced at $201 found 1 day ago
Fri, May 2 - Mon, May 5
MDW
Chicago
SEA
Seattle
$208 Roundtrip, found 4 hours ago
$208
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, May 2 from Chicago to Seattle, returning Mon, May 5, priced at $208 found 4 hours ago
Sat, Jun 7 - Sun, Jun 8
MDW
Chicago
SEA
Seattle
$209 Roundtrip, found 11 hours ago
$209
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, Jun 7 from Chicago to Seattle, returning Sun, Jun 8, priced at $209 found 11 hours ago
Thu, Jun 5 - Tue, Jun 10
MDW
Chicago
SEA
Seattle
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Thu, Jun 5 from Chicago to Seattle, returning Tue, Jun 10, priced at $209 found 1 day ago
Thu, May 8 - Mon, May 12
MDW
Chicago
SEA
Seattle
$211 Roundtrip, found 1 day ago
$211
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, May 8 from Chicago to Seattle, returning Mon, May 12, priced at $211 found 1 day ago
Mon, May 19 - Sat, May 24
MDW
Chicago
SEA
Seattle
$218 Roundtrip, found 1 day ago
$218
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, May 19 from Chicago to Seattle, returning Sat, May 24, priced at $218 found 1 day ago
Sat, Jun 7 - Sun, Jun 8
MDW
Chicago
SEA
Seattle
$219 Roundtrip, found 11 hours ago
$219
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, Jun 7 from Chicago to Seattle, returning Sun, Jun 8, priced at $219 found 11 hours ago
Fri, Jun 6 - Sat, Jun 7
MDW
Chicago
SEA
Seattle
$222 Roundtrip, found 18 hours ago
$222
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Fri, Jun 6 from Chicago to Seattle, returning Sat, Jun 7, priced at $222 found 18 hours ago
Thu, May 15 - Sat, May 24
MDW
Chicago
SEA
Seattle
$222 Roundtrip, found 5 hours ago
$222
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, May 15 from Chicago to Seattle, returning Sat, May 24, priced at $222 found 5 hours ago

Seattle - Tacoma Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Best Western Alderwood

Best Western Alderwood

2.5 out of 5
per person
May 30 - Jun 1
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Seattle (SEA)
Sleep Inn - SeaTac Airport

Sleep Inn - SeaTac Airport

2.5 out of 5
per person
May 24 - May 27
found 9 hours ago
Roundtrip flight included
Chicago (ORD) to Seattle (SEA)
Colony Inn

Colony Inn

2 out of 5
per person
May 24 - May 27
found 9 hours ago
Roundtrip flight included
Chicago (ORD) to Seattle (SEA)
Redmond Inn

Redmond Inn

3 out of 5
per person
May 30 - Jun 1
found 1 day ago
Roundtrip flight included
Chicago (ORD) to Seattle (SEA)
Poulsbo Inn & Suites

Poulsbo Inn & Suites

2 out of 5
per person
May 24 - May 27
found 9 hours ago
Roundtrip flight included
Chicago (ORD) to Seattle (SEA)
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Frequently asked questions

Can I catch a flight from Midway Intl. Airport (MDW) to Sea-Tac Airport right now?
It’s always wise to find out about any quarantine requirements and travel advice reports in effect in your destination city. Be sure to visit our Covid-19 Travel Advisor for up-to-date info on catching a flight to Sea-Tac Airport from Midway Airport.
Are there direct flights from Midway Intl. Airport (MDW) to SEA?
If you want to get on with your sightseeing adventures in Seattle, you might want to consider Southwest Airlines. They advertise flights direct from Midway Airport to SEA.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to SEA, please visit our Customer Service Portal.
How long is the flight from Midway Airport to Seattle - Tacoma Intl. Airport (SEA)?
With the flight from Chicago to Seattle taking around 6 hours and 33 minutes, there’ll be time to get lots of things done in the air. Make the most of your journey by bringing that book you never have time to read, seeing what in-flight entertainment is on offer or having a decent nap. You’ll probably even find you’re able to squeeze in all three before landing.
What is the flight distance from Chicago Airport to Seattle - Tacoma Intl. Airport (SEA)?
You’ll need to journey around 1,750 mi from Chicago Airport to SEA before you can officially kick off your activities. Grab a refreshment when the drink cart trundles by and watch a couple of your favorite movies. You won’t be rushed for time!
What airlines fly from Chicago Airport to SEA?
With Southwest Airlines, you won’t have to worry about extended layovers or sitting around waiting for your connecting flight. This popular airline will fly you nonstop from Midway Airport to SEA on one of the 60 flights offered on this route every month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chicago to Seattle

 

Traveling From
Midway Intl.
Traveling To
Seattle - Tacoma Intl.
Shortest Flight Time
4 hours 25 mins
Earliest Departure Time
11:40AM CDT
Latest Departure Time
11:40AM CDT
Lowest Flight Price
$198

Route Info

Flight path for flights from Chicago Midway International Airport to Seattle-Tacoma International Airport.


Origin:
MDW - Chicago Midway International Airport
Destination:
SEA - Seattle-Tacoma International Airport
Distance:
1,738.00 miles


Discover our best flights from Chicago MDW to Seattle SEA. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chicago MDW to Seattle SEA at the right price  

Airfares to Seattle SEA from Chicago MDW currently cost between $198 and $222. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chicago MDW to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chicago MDW to Seattle SEA on Travelocity starting at $85. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from Chicago MDW quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from MDW to take around 4 hour(s) 25 min(s).  

 

Find our cheapest airfares for flights from Chicago MDW to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from MDW. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chicago MDW to Seattle SEA today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Chicago MDW to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from Chicago MDW 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from MDW have this option.  

 

Travel with confidence when you book flights to Seattle SEA from Chicago MDW with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.