Cheap flights from Seattle to Midway (SEA - MDW)

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How to find the cheapest flight from
Seattle (SEA) to Midway (MDW)

All the information you need to plan the best SEA to MDW flight in 2021: compare Seattle to Midway flight prices with the expected peak season, weather and rainfall in Midway.
How far in advance should I book a flight from Seattle to Chicago Midway Airport?

To save up to 13% on this flight, we recommend booking at least 57 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Chicago Midway Airport from $226 1-2 weeks out and tickets from $247 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Chicago Midway Airport?

August can be a great time to fly to Chicago Midway Airport from Seattle with a flight ticket averaging about $214. Cheapflights users have found deals in the month of August for as cheap as $78. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Seattle to Chicago Midway Airport (SEA - MDW)?

When flying from Seattle to Chicago Midway Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Seattle to Midway in December, January 2022

The best prices found for SEA to MDW flights for December, January
12 Jan - 18 Jan
$131pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
8 Jan - 12 Jan
$173pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
7 Jan - 18 Jan
$182pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Midway 2022 flight deals

Cheap flights to Midway from Seattle found for this year
13 Dec - 10 Jan
$243pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Dec - 16 Dec
$271pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
11 Dec - 13 Jan
$276pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Midway

Late deals on round-trip flights to Midway from Seattle, departing today and this week
13 Dec - 10 Jan
$243pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
13 Dec - 16 Dec
$271pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
12 Dec - 13 Jan
$276pp
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
MDW
Chicago Midway
MDW
Chicago Midway
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Midway from Seattle

The cheapest one-way flights from Seattle to Midway
1:05 am - 7:05 am
Frontier
Nonstop
4h 00m
SEA - MDW
Frontier
$197
flightschannel
6:42 am - 4:35 pm
Spirit Airlines
1 Stop
7h 53m
SEA - MDW
Spirit Airlines
$286
flightschannel
5:25 pm - 7:25 am
Volaris
1 Stop
12h 00m
SEA - MDW
Volaris
$299
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Midway</span> flights.

Flight FAQs

From Seattle to Midway

What airport do you fly from for flights from Seattle to Chicago Midway?

For a flight from Seattle to Chicago Midway, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to Chicago Midway per day. 5 airlines have flights to Chicago Midway from Seattle/Tacoma Intl on a regular basis.

Which airlines flying from Seattle/Tacoma Intl to Chicago Midway have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Chicago Midway that may be offering flexible cancellation policies are Delta, Alaska Airlines, and Southwest. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Seattle to Chicago Midway Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Seattle to Chicago Midway Airport for under $200. The cheapest flight booked recently is on Delta for just $131, but on average you can expect to pay $253.

Are there last-minute flights available from Seattle to Chicago Midway Airport for under $300?

There are currently 20+ open flights from Seattle to Chicago Midway Airport within the next 7 days for less than $300.

What days are nonstop flights available from Seattle to Chicago Midway Airport?

You can find nonstop flights on the following days: Friday.

How many flights depart from Seattle to Chicago Midway Airport on average per day?

Travelers can expect 1 flight from Seattle to Chicago Midway Airport on average per day.
Early Morning (Midnight to 6am) - 100% of flight departures

How long is the flight from Seattle to Chicago Midway Airport?

For as low as $131, Delta can have you in Chicago Midway Airport from Seattle in 6h 18m. The distance between Seattle and Chicago Midway Airport is about 1738 mi.

What is the cheapest airline to fly from Seattle to Chicago Midway Airport round-trip?

According to our current data, Delta ($131), offers the cheapest pricing from Seattle to Chicago Midway Airport. You may be able to fly from Seattle to Chicago Midway Airport for 60% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Seattle to Chicago Midway Airport one-way?

One-way options have recently been found by users for as low as $66 on Delta. Other airlines that offer cheap prices include Frontier from $197 and Spirit Airlines from $235 one-way.

What are the cheapest flights from Seattle to Chicago Midway Airport?

Looking at all options, your cheapest flight can be booked for $137. While the most popular route (Seattle/Tacoma Intl - Chicago Midway) can be booked for $131 on average our data indicates $218 when flying from Seattle to Chicago Midway Airport.

What are the most popular airlines that fly from Seattle to Chicago Midway Airport?

The most popular airlines flying from Seattle to Chicago Midway Airport are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Midway (MDW)

Do I need a COVID test to fly to Midway from Seattle?

Information is based on travel restrictions for travel to Chicago Midway within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Chicago Midway.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago Midway.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Chicago Midway.

Do I need a test to fly back to Seattle from Midway?

Returning to Seattle/Tacoma Intl from Chicago Midway

COVID-19 testing requirements
Visitors from Chicago Midway must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Chicago Midway are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Midway (MDW)

Alternative routes for Seattle to Midway

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Midway

Things to know before you go - useful duration and weather info for your trip from Seattle to Midway.
Average temperature for December in Midway
37.4 °F
Avg rainfall for December in Midway
1.2 ″

Airports servicing Seattle

Airports servicing Chicago

Top 4 airlines flying from Seattle/Tacoma Intl to Chicago Midway

The chart below displays the airlines Cheapflights users traveling from Seattle to Midway choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$149 $285 No cancel fee 75%
United Airlines
$199 $271 No cancel fee 69%
Delta
$209 $467 No cancel fee N/A
Southwest
$355 $610 No cancel fee 63%

Hourly flight availability from Seattle to Midway

See what time of day planes typically take off from Seattle towards Midway.
Early morning Midnight to 6 AM 67% of SEA to MDW departures
Morning 6 AM to noon 33% of SEA to MDW departures
Afternoon Noon to 6 PM 0% of SEA to MDW departures
Evening 6 PM to midnight 0% of SEA to MDW departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Midway
See how many times per day planes take to the skies headed from Seattle to Midway.
Sunday
0 flights
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights