Cheap flights from Seattle (SEA) to Midway (MDW) from $57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — MDW
Feb 27 — Mar 51

Cheap flight deals from Seattle to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Midway (MDW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2024.

Popular in

November

Cheapest in

December

Round-trip from

$223

One-way from

$57
High demand for flights, 27% potential price rise
Best time to find cheap flights, 41% potential price drop
From Seattle/Tacoma Intl to Chicago Midway
One-way flight from Seattle/Tacoma Intl to Chicago Midway

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

Flights from Seattle to Chicago Midway Airport are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago Midway Airport.

How far in advance should I book a flight from Seattle to Chicago Midway Airport?

To save up to 73% on this flight, we recommend booking at least 39 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 $296 1-2 weeks out and tickets from $575 for flights departing within the next 72 hours.

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

January can be a great time to fly to Chicago Midway Airport from Seattle with a flight ticket averaging about $306. Cheapflights users have found deals in the month of January for as cheap as $99. The most expensive prices can be found in the month of July.

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

It’s optimal to fly from Seattle to Chicago Midway Airport in the afternoon. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the morning.

Cheap Frontier flights from Seattle to Midway

Explore cheap flight options specifically provided by Frontier for the route between Seattle and Midway. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
Check out some of the cheapest Frontier flights we've come across from Seattle to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Wed 4/245:58 pmSEA - MDW
1 stop12h 38mFrontier
Tue 4/3010:55 pmMDW - SEA
1 stop20h 03mFrontier
Deal found 2/21$110
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mFrontier
Wed 4/175:30 amMDW - SEA
1 stop13h 28mFrontier
Deal found 2/20$121
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$124
Tue 5/710:44 amSEA - MDW
1 stop9h 00mFrontier
Wed 5/85:30 amMDW - SEA
1 stop13h 28mFrontier
Deal found 2/21$126
Wed 4/106:33 pmSEA - MDW
1 stop12h 03mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$129
Mon 4/155:02 pmSEA - MDW
1 stop16h 36mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$135
Wed 4/106:33 pmSEA - MDW
1 stop12h 03mFrontier
Mon 4/229:55 pmMDW - SEA
1 stop13h 49mFrontier
Deal found 2/21$141
Thu 4/1110:05 pmSEA - MDW
1 stop11h 33mFrontier
Wed 4/175:30 amMDW - SEA
1 stop13h 28mFrontier
Deal found 2/20$146
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mFrontier
Mon 4/1510:21 pmMDW - SEA
1 stop13h 23mFrontier
Deal found 2/20$152

Cheap Delta flights from Seattle to Midway

Explore cheap flight options specifically provided by Delta for the route between Seattle and Midway. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
Browse through some of the cheapest Delta flights traveling from Seattle to Chicago. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 4/812:35 amSEA - MDW
1 stop14h 45mDelta
Tue 4/1611:20 amMDW - SEA
1 stop23h 34mDelta
Deal found 2/20$322
Mon 4/812:35 amSEA - MDW
1 stop18h 57mDelta
Mon 4/155:29 pmMDW - SEA
1 stop17h 25mDelta
Deal found 2/20$332
Mon 4/812:35 amSEA - MDW
1 stop14h 45mDelta
Thu 4/1811:20 amMDW - SEA
1 stop11h 07mDelta
Deal found 2/20$342
Wed 2/289:15 amSEA - MDW
1 stop5h 45mDelta
Sat 3/29:44 amMDW - SEA
1 stop7h 01mDelta
Deal found 2/21$436
Fri 3/111:05 pmSEA - MDW
1 stop7h 55mDelta
Sun 3/35:45 pmMDW - SEA
1 stop7h 27mDelta
Deal found 2/21$486
Tue 2/2712:00 pmSEA - MDW
1 stop8h 25mDelta
Wed 2/286:00 amMDW - SEA
1 stop8h 18mDelta
Deal found 2/20$591
Thu 2/2911:05 pmSEA - MDW
1 stop7h 55mDelta
Fri 3/15:45 pmMDW - SEA
1 stop7h 27mDelta
Deal found 2/22$646

Cheap Seattle to Midway flights in February & March 2024

Find cheap flight options from Seattle to Midway specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,436,117 searches. Prices were last updated on February 22, 2024.
The lowest fares we've come across on flights traveling from Seattle to Chicago in February and March 2024. Check back soon for alternative fares.
Mon 3/49:08 pmSEA - MDW
1 stop11h 29mFrontier
Thu 3/79:14 amMDW - SEA
1 stop12h 51mFrontier
Deal found 2/21$176
Mon 3/49:08 pmSEA - MDW
1 stop11h 29mFrontier
Wed 3/69:52 pmMDW - SEA
1 stop24h 13mFrontier
Deal found 2/21$179
Sat 3/99:56 pmSEA - MDW
1 stop10h 20mFrontier
Sat 3/1610:59 pmMDW - SEA
1 stop12h 20mFrontier
Deal found 2/20$180
Wed 3/68:42 pmSEA - MDW
1 stop9h 42mFrontier
Wed 3/1310:59 pmMDW - SEA
1 stop12h 03mFrontier
Deal found 2/22$185
Mon 3/49:08 pmSEA - MDW
1 stop11h 29mFrontier
Tue 3/59:52 pmMDW - SEA
1 stop23h 58mFrontier
Deal found 2/21$186
Mon 3/49:08 pmSEA - MDW
1 stop11h 29mFrontier
Wed 3/69:52 pmMDW - SEA
1 stop24h 13mFrontier
Deal found 2/21$187
Thu 3/79:05 pmSEA - MDW
1 stop9h 19mFrontier
Sat 3/169:14 amMDW - SEA
1 stop12h 08mFrontier
Deal found 2/20$188
Sat 3/98:12 pmSEA - MDW
1 stop9h 41mFrontier
Tue 3/1912:06 pmMDW - SEA
1 stop9h 46mFrontier
Deal found 2/22$189
Sat 3/98:12 pmSEA - MDW
1 stop9h 41mFrontier
Mon 3/1810:59 pmMDW - SEA
1 stop11h 33mFrontier
Deal found 2/22$191

Seattle to Midway 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Midway in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
The lowest fares we've come across on flights traveling from Seattle to Chicago in February and March 2024. Check back soon for alternative fares.
Wed 4/245:58 pmSEA - MDW
1 stop12h 38mFrontier
Tue 4/3010:55 pmMDW - SEA
1 stop20h 03mFrontier
Deal found 2/21$110
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mFrontier
Wed 4/175:30 amMDW - SEA
1 stop13h 28mFrontier
Deal found 2/20$121
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$124
Tue 5/710:44 amSEA - MDW
1 stop9h 00mFrontier
Wed 5/85:30 amMDW - SEA
1 stop13h 28mFrontier
Deal found 2/21$126
Wed 4/106:33 pmSEA - MDW
1 stop12h 03mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$129
Mon 4/155:02 pmSEA - MDW
1 stop16h 36mFrontier
Tue 4/1610:34 pmMDW - SEA
1 stop12h 21mFrontier
Deal found 2/20$135
Tue 4/910:12 pmSEA - MDW
1 stop11h 26mMultiple Airlines
Mon 4/1510:59 pmMDW - SEA
1 stop11h 46mMultiple Airlines
Deal found 2/21$136
Wed 4/106:33 pmSEA - MDW
1 stop12h 03mFrontier
Mon 4/229:55 pmMDW - SEA
1 stop13h 49mFrontier
Deal found 2/21$141
Wed 4/106:33 pmSEA - MDW
1 stop12h 03mMultiple Airlines
Mon 4/1510:59 pmMDW - SEA
1 stop11h 46mMultiple Airlines
Deal found 2/21$142

Seattle to Midway flights leaving soon

Find last-minute flight options from Seattle to Midway for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
Users seeking a last-minute flight from Seattle to Chicago should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Thu 2/2910:23 pmSEA - MDW
1 stop21h 16mFrontier
Mon 3/49:18 pmMDW - SEA
1 stop13h 53mFrontier
Deal found 2/21$201
Fri 3/18:27 pmSEA - MDW
1 stop12h 45mFrontier
Mon 3/49:18 pmMDW - SEA
1 stop13h 53mFrontier
Deal found 2/21$227
Fri 3/18:27 pmSEA - MDW
1 stop12h 45mFrontier
Mon 3/49:18 pmMDW - SEA
1 stop13h 53mFrontier
Deal found 2/21$237
Sat 3/26:58 pmSEA - MDW
1 stop14h 14mFrontier
Wed 3/69:52 pmMDW - SEA
1 stop24h 13mFrontier
Deal found 2/21$244
Sun 3/310:34 pmSEA - MDW
1 stop21h 00mFrontier
Wed 3/69:52 pmMDW - SEA
1 stop24h 13mFrontier
Deal found 2/21$249
Wed 2/288:38 pmSEA - MDW
2 stops16h 10mMultiple Airlines
Wed 3/139:14 amMDW - SEA
1 stop13h 40mMultiple Airlines
Deal found 2/21$251
Wed 2/286:01 pmSEA - MDW
1 stop22h 13mFrontier
Wed 3/139:14 amMDW - SEA
1 stop13h 40mFrontier
Deal found 2/21$254
Sat 3/26:58 pmSEA - MDW
1 stop14h 14mFrontier
Tue 3/59:52 pmMDW - SEA
1 stop23h 58mFrontier
Deal found 2/21$256
Sun 3/38:03 pmSEA - MDW
1 stop12h 34mFrontier
Thu 3/79:14 amMDW - SEA
1 stop12h 51mFrontier
Deal found 2/21$257

One-way flights to Midway from Seattle

Search for one-way flight options from Seattle to Midway. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Chicago. Those seeking round-trip flights from Seattle to Chicago should utilize the search form at the the top of the page.
Tue 5/79:35 pmSEA - MDW
1 stop12h 03mFrontier
Deal found 2/21$57
Tue 4/309:35 pmSEA - MDW
1 stop12h 03mFrontier
Deal found 2/20$58
Tue 5/1410:44 amSEA - MDW
2 stops22h 54mFrontier
Deal found 2/21$67
Wed 5/15:58 pmSEA - MDW
1 stop12h 38mFrontier
Deal found 2/21$68
Tue 4/309:35 pmSEA - MDW
2 stops16h 26mFrontier
Deal found 2/20$79
Tue 4/210:12 pmSEA - MDW
1 stop8h 12mFrontier
Deal found 2/21$80
Tue 4/2310:44 amSEA - MDW
1 stop9h 00mFrontier
Deal found 2/21$82
Fri 5/1711:08 pmSEA - MDW
1 stop10h 26mFrontier
Deal found 2/20$86
Sun 4/219:56 pmSEA - MDW
1 stop11h 42mFrontier
Deal found 2/21$88

Find flights from Seattle to Midway within your budget

Customize your flight search to find flights from Seattle to Midway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$110 - $322

Route

Depart

Return

Price

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Wed 4/24

1 stop12h 38m

Chicago Midway

Tue 4/30

1 stop20h 03m

$110

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 4/9

1 stop11h 26m

Chicago Midway

Wed 4/17

1 stop13h 28m

$121

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 4/9

1 stop11h 26m

Chicago Midway

Tue 4/16

1 stop12h 21m

$124

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 5/7

1 stop9h 00m

Chicago Midway

Wed 5/8

1 stop13h 28m

$126

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Wed 4/10

1 stop12h 03m

Chicago Midway

Tue 4/16

1 stop12h 21m

$129

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 4/9

1 stop11h 26m

Chicago Midway

Mon 4/15

1 stop11h 46m

$136

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Wed 4/10

1 stop12h 03m

Chicago Midway

Mon 4/15

1 stop11h 46m

$142

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Tue 4/9

1 stop11h 26m

Chicago Midway

Tue 4/16

2 stops17h 21m

$150

Seattle/Tacoma IntlChicago Midway

SEA - MDW

SEAMDW

Seattle/Tacoma Intl

Mon 4/8

1 stop14h 45m

Chicago Midway

Tue 4/16

1 stop23h 34m

$322

Flights are sorted by cheapest first

Deals found on 2/21

When is the cheapest time to fly from Seattle to Chicago Midway Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Midway. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Chicago Midway Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Midway by month

Plan your trip from Seattle to Midway by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Midway is currently $74 while a round-trip flight costs $151. Price data was last updated on February 18, 2024.

Currently, December is the cheapest month in which you can book a flight from Seattle to Chicago Midway Airport (average of $140). Flying from Seattle to Chicago Midway Airport in July is currently the most expensive (average of $259). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$194

February

$193

March

$188

April

$182

May

$208

June

$243

July

$259

August

$190

September

$158

October

$143

November

$165

December

$140

Temperature and rainfall in Midway by month

Plan your trip to Midway by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Midway

Get insights into the airlines that provide service to Midway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Midway. Reviews last updated February 22, 2024.
Read through reviews of airlines operating flights from Seattle to Chicago, such as Frontier and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,921 reviews

Entertainment

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,921 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

6.4
Okay
4,512 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Crew

8.6

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Midway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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 1 outbound flight to Chicago Midway per day. 2 airlines have flights to Chicago Midway from Seattle/Tacoma Intl on a regular basis.

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 Frontier for just $110, but on average you can expect to pay $145.

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

According to our current data, Frontier ($110), offers the cheapest pricing from Seattle to Chicago Midway Airport. You may be able to fly from Seattle to Chicago Midway Airport for 72% less than the average price by searching for this airline.

What does SEA to MDW mean?

Great question - SEA to MDW just means Seattle/Tacoma Intl Airport to Chicago Midway Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Midway
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Seattle to Midway

Discover the top 2 airlines that operate flights from Seattle to Midway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,436,117 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$122Average$274FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$354Average$594FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Seattle to Midway by cabin class

Find flights from Seattle to Midway, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Midway

Find hourly flight availability from Seattle to Midway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2024.
43%of flight departuresEarly morningMidnight to 6 am
57%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Midway

Explore weekly flight availability from Seattle to Midway. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Midway?

Cheapflights helps you search for flights from Seattle to Midway via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Midway?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Midway for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Midway with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Midway flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Midway become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Midway from Seattle today and book when prices fit your budget.

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