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Cheap flights from Midway (MDW) to Seattle (SEA) from $87

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 8/23. 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.
MDW — SEA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Midway to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Seattle (SEA). 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 June 6, 2024.

Popular in

May

Cheapest in

April

Round-trip from

$247

One-way from

$87
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 42% potential price drop
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From Chicago Midway to Seattle/Tacoma Intl
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One-way flight from Chicago Midway to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Chicago Midway Airport to Seattle?

Users have found that flying from Chicago Midway Airport to Seattle on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Chicago Midway Airport to Seattle at least 30 days early can save you up to 105% on average compared to booking a flight this week. If booking 30 days before your flight isn’t an option for you, users have found flights from Chicago Midway Airport to Seattle for as little as $322 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $575 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, January can be a great choice for travel to Seattle. Flights to Seattle from Chicago Midway Airport in January are about $271 on average during January, but can be found for as low as $97.

What is the cheapest time of day to fly from MDW to SEA?

It’s typically best to fly out from Chicago Midway Airport to Seattle in the morning. Doing so could potentially save you 50% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap Midway to Seattle flights in June & July 2024

Find cheap flight options from Midway to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the most attractive deals on flights from Chicago to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/3112:23 pmMDW - SEA
1 stop9h 10mFrontier
Mon 8/128:23 pmSEA - MDW
1 stop12h 19mFrontier
Deal found 6/5$186
Tue 7/239:45 pmMDW - SEA
1 stop11h 15mFrontier
Mon 7/299:45 pmSEA - MDW
1 stop29h 00mFrontier
Deal found 6/5$188
Mon 7/18:58 pmMDW - SEA
2 stops17h 49mFrontier
Mon 7/89:49 pmSEA - MDW
1 stop28h 56mFrontier
Deal found 6/6$193
Tue 7/307:55 pmMDW - SEA
2 stops18h 39mFrontier
Sat 8/2410:05 pmSEA - MDW
1 stop10h 37mFrontier
Deal found 6/6$194
Wed 7/108:59 pmMDW - SEA
1 stop27h 10mFrontier
Fri 7/269:46 pmSEA - MDW
1 stop29h 36mFrontier
Deal found 6/5$196
Wed 6/198:58 pmMDW - SEA
1 stop27h 07mFrontier
Fri 8/167:37 pmSEA - MDW
1 stop13h 05mFrontier
Deal found 6/4$197
Tue 7/239:45 pmMDW - SEA
1 stop11h 15mFrontier
Sat 7/274:24 pmSEA - MDW
2 stops10h 58mFrontier
Deal found 6/6$206
Wed 7/108:59 pmMDW - SEA
1 stop27h 10mFrontier
Fri 7/129:46 pmSEA - MDW
1 stop29h 36mFrontier
Deal found 6/5$209
Thu 7/118:08 pmMDW - SEA
1 stop14h 31mFrontier
Fri 7/199:46 pmSEA - MDW
1 stop29h 36mFrontier
Deal found 6/6$217

Midway to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Midway and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the most attractive deals on flights from Chicago to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 8/2811:32 amMDW - SEA
1 stop9h 53mFrontier
Sat 9/710:05 pmSEA - MDW
1 stop10h 37mFrontier
Deal found 6/5$172
Sat 8/3111:32 amMDW - SEA
1 stop11h 33mFrontier
Mon 9/99:48 pmSEA - MDW
1 stop10h 54mFrontier
Deal found 6/6$173
Thu 8/18:08 pmMDW - SEA
1 stop14h 31mFrontier
Sun 8/1110:59 pmSEA - MDW
1 stop29h 34mFrontier
Deal found 6/6$174
Fri 8/2311:32 amMDW - SEA
1 stop9h 05mFrontier
Sat 8/317:51 pmSEA - MDW
1 stop8h 42mFrontier
Deal found 6/5$176
Wed 8/1411:32 amMDW - SEA
1 stop9h 53mFrontier
Tue 8/207:51 pmSEA - MDW
1 stop8h 42mFrontier
Deal found 6/5$177
Wed 8/76:00 amMDW - SEA
1 stop12h 08mFrontier
Tue 8/137:51 pmSEA - MDW
1 stop8h 42mFrontier
Deal found 6/6$179
Sat 9/2111:32 amMDW - SEA
1 stop11h 33mFrontier
Fri 9/2710:08 pmSEA - MDW
1 stop11h 44mFrontier
Deal found 6/6$180
Wed 9/1811:32 amMDW - SEA
1 stop9h 53mFrontier
Tue 9/247:51 pmSEA - MDW
1 stop8h 42mFrontier
Deal found 6/5$181
Sat 8/3111:32 amMDW - SEA
1 stop11h 33mFrontier
Mon 9/97:51 pmSEA - MDW
1 stop8h 42mFrontier
Deal found 6/5$182

Midway to Seattle flights leaving soon

Find last-minute flight options from Midway to Seattle 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 3,050,429 searches. Data last updated June 6, 2024.
Book one of these great deals on flights from Chicago to Seattle. Tip: verify your flight details before completing your reservation.
Sun 6/165:05 amMDW - SEA
1 stop28h 01mFrontier
Thu 6/2010:58 pmSEA - MDW
1 stop28h 31mFrontier
Deal found 6/4$227
Sun 6/168:20 pmMDW - SEA
1 stop14h 17mFrontier
Thu 6/209:42 pmSEA - MDW
1 stop10h 49mFrontier
Deal found 6/5$248
Sun 6/168:20 pmMDW - SEA
2 stops26h 53mFrontier
Thu 6/2010:58 pmSEA - MDW
1 stop28h 31mFrontier
Deal found 6/4$253
Sun 6/168:20 pmMDW - SEA
2 stops26h 53mFrontier
Thu 6/209:42 pmSEA - MDW
1 stop10h 49mFrontier
Deal found 6/5$256
Sun 6/168:20 pmMDW - SEA
1 stop14h 17mFrontier
Fri 6/218:31 pmSEA - MDW
1 stop12h 30mFrontier
Deal found 6/5$258
Sat 6/155:40 amMDW - SEA
1 stop6h 46mFrontier
Thu 6/2010:58 pmSEA - MDW
1 stop28h 31mFrontier
Deal found 6/4$267
Fri 6/145:55 amMDW - SEA
1 stop10h 38mFrontier
Sun 6/1610:58 pmSEA - MDW
1 stop28h 31mFrontier
Deal found 6/5$268
Tue 6/116:00 amMDW - SEA
1 stop27h 06mFrontier
Mon 6/1710:03 pmSEA - MDW
1 stop28h 30mFrontier
Deal found 6/5$288
Fri 6/145:55 amMDW - SEA
1 stop10h 38mFrontier
Sun 6/1610:58 pmSEA - MDW
1 stop28h 31mFrontier
Deal found 6/5$289

One-way flights to Seattle from Midway

Search for one-way flight options from Midway to Seattle. 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 3,050,429 searches. Data last updated June 6, 2024.
If you're seeking multiple options on one-way flights from Chicago to Seattle, be sure to check out these deals, which are updated often. Users needing a return flight from Chicago to Seattle should utilize the search form above.
Fri 8/2311:32 amMDW - SEA
1 stop9h 05mFrontier
Deal found 6/5$87
Sat 8/1711:32 amMDW - SEA
1 stop11h 33mFrontier
Deal found 6/5$93
Wed 8/1411:32 amMDW - SEA
1 stop9h 53mFrontier
Deal found 6/6$94
Sun 6/308:20 pmMDW - SEA
1 stop14h 17mFrontier
Deal found 6/6$95
Thu 9/511:32 amMDW - SEA
1 stop11h 44mFrontier
Deal found 6/5$96
Wed 7/3112:23 pmMDW - SEA
1 stop9h 10mFrontier
Deal found 6/6$97
Sun 6/308:20 pmMDW - SEA
1 stop14h 17mFrontier
Deal found 6/5$98
Tue 8/1310:00 pmMDW - SEA
1 stop14h 48mFrontier
Deal found 6/6$99
Tue 8/1311:32 amMDW - SEA
1 stop11h 25mFrontier
Deal found 6/5$100

Find flights from Midway to Seattle within your budget

Customize your flight search to find flights from Midway to Seattle 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$172 - $182

Route

Depart

Return

Price

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Wed 8/28

1 stop9h 53m

Seattle/Tacoma Intl

Sat 9/7

1 stop10h 37m

$172

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Sat 8/31

1 stop11h 33m

Seattle/Tacoma Intl

Mon 9/9

1 stop10h 54m

$173

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Thu 8/1

1 stop14h 31m

Seattle/Tacoma Intl

Sun 8/11

1 stop29h 34m

$174

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Fri 9/13

1 stop9h 05m

Seattle/Tacoma Intl

Sun 9/22

1 stop8h 42m

$176

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Wed 8/14

1 stop9h 53m

Seattle/Tacoma Intl

Tue 8/20

1 stop8h 42m

$177

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Wed 8/7

1 stop12h 08m

Seattle/Tacoma Intl

Tue 8/13

1 stop8h 42m

$179

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Sat 9/21

1 stop11h 33m

Seattle/Tacoma Intl

Fri 9/27

1 stop13h 05m

$180

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Wed 9/18

1 stop9h 53m

Seattle/Tacoma Intl

Tue 9/24

1 stop8h 42m

$181

Chicago MidwaySeattle/Tacoma Intl

MDW - SEA

MDWSEA

Chicago Midway

Sat 8/31

1 stop11h 33m

Seattle/Tacoma Intl

Mon 9/9

1 stop8h 42m

$182

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the cheapest time to fly round-trip from Midway to Seattle. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago Midway Airport to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Midway to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown Frontier, Delta and Southwest from Chicago to Seattle. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.2
Okay
3,985 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Midway to Seattle. 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 into for flights to Seattle from Chicago Midway?

    For a flight from Chicago Midway to Seattle, you will be flying into 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 inbound flight from Chicago Midway per day. 3 airlines have flights to Seattle/Tacoma Intl from Chicago Midway on a regular basis.

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

    Yes, there are multiple flights from Chicago Midway Airport to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $172, but on average you can expect to pay $183.

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

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

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

    Frontier, at $172, was found to be the cheapest airline from Chicago Midway Airport to Seattle.. Users have found that Frontier is 56% cheaper than the other options available to this destination.

  • What does MDW to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago Midway Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a MDW to SEA flight.

  • Can I find deals for flights from Midway to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Midway to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Midway to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Midway to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Midway to Seattle that include hotel bookings?

    Yes. In addition to deals on Midway to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Seattle.

  • Can I find deals for business class flights from Midway to Seattle?

    Yes. Cheapflights offers flight deals from Midway to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Midway to Seattle that allow pets onboard?

    Many airlines flying from Midway to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Midway to Seattle?

    Yes, you can often find last-minute deals on Midway to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago Midway Airport to Seattle flight deals updated?

    The Chicago Midway Airport to Seattle flight deals you see on this page were last updated on 6/6.

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

    When booking a flight from Chicago Midway Airport to Seattle, you may want to consider flying on Alaska Airlines, Delta or Frontier as they are the most popular for this route.

  • What is the cheapest month to book a flight from Chicago Midway Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Chicago Midway Airport to Seattle (average of $247). Flying from Chicago Midway Airport to Seattle in July is currently the most expensive (average of $406). 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.

See more FAQs

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

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Top 3 airlines flying from Midway to Seattle

Discover the top 3 airlines that operate flights from Midway to Seattle. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$248FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$179Average$353FlexibilityNo cancel feeOn-time75%
DeltaCheapest$429Average$636FlexibilityNo cancel feeOn-timeN/A
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Search flights from Midway to Seattle by cabin class

Find flights from Midway to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Midway to Seattle

Find hourly flight availability from Midway to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Midway to Seattle

Explore weekly flight availability from Midway to Seattle. 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 June 6, 2024.
Sunday1daily flight
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday1daily flight

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