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Cheap flights from Missouri to Seattle (SEA) from $69

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 5/8. 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.
MCI — SEA
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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How far in advance should I book a flight from Missouri to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 107% on flights from Missouri to Seattle compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $309. For sooner than that we have options available in the next 3 days from $461.

What is the cheapest month to fly from Missouri to Seattle?

The best pricing can be found in the month of January. Prices to Seattle from Missouri average $329. You can even find prices in January for less than $329, as users have found deals to Seattle from as low as $89. The month of June appears to be one of the more expensive times to travel to Seattle from Missouri. Flying in the targeted month can save you up to 44%.

When is the cheapest time to fly from Missouri to Seattle (MO - SEA)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Seattle as you normally would.

Cheap Frontier flights from Missouri to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Missouri and Seattle. 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 3,086,534 searches. Data last updated April 23, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Missouri to Seattle. Make sure to check back often as deals are often changing.
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/1810:08 pmSEA - STL
1 stop22h 24mFrontier
Deal found 4/22$127
Fri 5/1010:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/139:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$128
Thu 5/97:07 pmMCI - SEA
1 stop28h 27mFrontier
Mon 5/135:02 pmSEA - MCI
1 stop14h 12mFrontier
Deal found 4/22$136
Mon 5/139:53 pmSTL - SEA
1 stop13h 51mFrontier
Mon 5/208:00 pmSEA - STL
1 stop12h 13mFrontier
Deal found 4/22$142
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/112:55 pmSEA - STL
1 stop21h 34mFrontier
Deal found 4/22$149
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$152
Wed 5/158:04 pmSTL - SEA
2 stops19h 28mFrontier
Sun 5/1910:59 pmSEA - STL
1 stop9h 14mFrontier
Deal found 4/22$154
Thu 5/97:07 pmMCI - SEA
1 stop28h 27mFrontier
Wed 5/159:50 pmSEA - MCI
1 stop8h 25mFrontier
Deal found 4/22$156
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:00 pmSEA - STL
1 stop11h 18mFrontier
Deal found 4/23$162

Cheap Delta flights from Missouri to Seattle

Explore cheap flight options specifically provided by Delta for the route between Missouri and Seattle. 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 3,086,534 searches. Data last updated April 23, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Missouri to Seattle. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 5/215:30 pmSTL - SEA
1 stop6h 51mDelta
Mon 5/2712:40 amSEA - STL
1 stop8h 30mDelta
Deal found 4/21$216
Fri 5/106:50 pmSTL - SEA
1 stop7h 09mDelta
Sat 5/1112:40 amSEA - STL
1 stop8h 30mDelta
Deal found 4/21$227
Fri 5/106:50 pmSTL - SEA
1 stop7h 09mDelta
Mon 5/1312:40 amSEA - STL
1 stop8h 30mDelta
Deal found 4/22$238
Sat 5/410:20 amSTL - SEA
1 stop8h 27mDelta
Sat 5/116:00 amSEA - STL
1 stop6h 15mDelta
Deal found 4/23$241
Tue 7/22:30 pmSTL - SEA
1 stop6h 22mDelta
Thu 7/115:15 pmSEA - STL
1 stop5h 24mDelta
Deal found 4/22$257
Tue 4/306:13 amSTL - SEA
1 stop6h 32mDelta
Tue 4/3012:35 amSEA - STL
1 stop8h 16mDelta
Deal found 4/22$266
Tue 4/306:13 amSTL - SEA
1 stop6h 32mDelta
Wed 5/15:55 amSEA - STL
1 stop6h 20mDelta
Deal found 4/21$308
Wed 5/226:45 amMCI - SEA
Nonstop3h 52mDelta
Wed 5/296:00 pmSEA - MCI
Nonstop3h 35mDelta
Deal found 4/22$327
Fri 5/316:45 amMCI - SEA
Nonstop3h 52mDelta
Mon 6/36:00 pmSEA - MCI
Nonstop3h 36mDelta
Deal found 4/22$337

Cheap Missouri to Seattle flights in April & May 2024

Find cheap flight options from Missouri to Seattle specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
These are some of the most attractive deals on flights from Missouri to Seattle in 2024. Check back in a little while for more flight options.
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/1810:08 pmSEA - STL
1 stop22h 24mFrontier
Deal found 4/22$127
Fri 5/1010:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/139:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$128
Mon 5/139:53 pmSTL - SEA
1 stop13h 51mFrontier
Mon 5/208:00 pmSEA - STL
1 stop12h 13mFrontier
Deal found 4/22$142
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/112:55 pmSEA - STL
1 stop21h 34mFrontier
Deal found 4/22$149
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$152
Wed 5/158:04 pmSTL - SEA
2 stops19h 28mFrontier
Sun 5/1910:59 pmSEA - STL
1 stop9h 14mFrontier
Deal found 4/22$154
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:00 pmSEA - STL
1 stop11h 18mFrontier
Deal found 4/23$162
Fri 5/177:44 pmMCI - SEA
1 stop15h 38mFrontier
Mon 5/209:40 amSEA - MCI
1 stop20h 35mFrontier
Deal found 4/22$165
Tue 5/147:07 pmMCI - SEA
1 stop27h 53mFrontier
Wed 5/228:04 amSEA - MCI
1 stop22h 11mFrontier
Deal found 4/21$168

Missouri to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Missouri and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
These are some of the most attractive deals on flights from Missouri to Seattle in 2024. Check back in a little while for more flight options.
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/1810:08 pmSEA - STL
1 stop22h 24mFrontier
Deal found 4/22$127
Fri 5/1010:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/139:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$128
Mon 5/139:53 pmSTL - SEA
1 stop13h 51mFrontier
Mon 5/208:00 pmSEA - STL
1 stop12h 13mFrontier
Deal found 4/22$142
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/112:55 pmSEA - STL
1 stop21h 34mFrontier
Deal found 4/22$149
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$152
Wed 5/158:04 pmSTL - SEA
2 stops19h 28mFrontier
Sun 5/1910:59 pmSEA - STL
1 stop9h 14mFrontier
Deal found 4/22$154
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:00 pmSEA - STL
1 stop11h 18mFrontier
Deal found 4/23$162
Fri 5/177:44 pmMCI - SEA
1 stop15h 38mFrontier
Mon 5/209:40 amSEA - MCI
1 stop20h 35mFrontier
Deal found 4/22$165
Thu 9/127:29 pmSTL - SEA
1 stop17h 19mFrontier
Mon 9/237:51 pmSEA - STL
1 stop12h 27mFrontier
Deal found 4/22$166

Non-stop flights to Seattle from Missouri

Discover non-stop flight options from Missouri to Seattle. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
For a quicker trip, book one of these direct flights from Missouri to Seattle. Users seeking other options on flights from Missouri to Seattle should update the search form at the top of the page.
Tue 5/147:00 amMCI - SEA
Nonstop3h 53mAlaska Airlines
Wed 5/226:25 pmSEA - MCI
Nonstop3h 34mAlaska Airlines
Deal found 4/22$237
Tue 6/47:41 pmSTL - SEA
Nonstop4h 19mAlaska Airlines
Wed 6/55:58 pmSEA - STL
Nonstop4h 01mAlaska Airlines
Deal found 4/22$237
Wed 5/157:00 amMCI - SEA
Nonstop3h 53mAlaska Airlines
Sun 5/191:27 pmSEA - MCI
Nonstop3h 37mAlaska Airlines
Deal found 4/23$247
Mon 6/107:41 pmSTL - SEA
Nonstop4h 19mUndisclosed Carrier
Wed 6/125:58 pmSEA - STL
Nonstop4h 01mUndisclosed Carrier
Deal found 4/22$253
Mon 6/37:41 pmSTL - SEA
Nonstop4h 19mAlaska Airlines
Tue 6/117:37 amSEA - STL
Nonstop3h 59mAlaska Airlines
Deal found 4/22$257
Tue 5/147:00 amMCI - SEA
Nonstop3h 53mAlaska Airlines
Sat 5/188:37 amSEA - MCI
Nonstop3h 37mAlaska Airlines
Deal found 4/22$267
Thu 5/167:00 amMCI - SEA
Nonstop3h 48mAlaska Airlines
Mon 5/206:25 pmSEA - MCI
Nonstop3h 34mAlaska Airlines
Deal found 4/22$277
Sun 5/267:41 pmSTL - SEA
Nonstop4h 19mAlaska Airlines
Wed 5/297:37 amSEA - STL
Nonstop3h 59mAlaska Airlines
Deal found 4/22$277
Thu 5/166:45 amMCI - SEA
Nonstop3h 52mDelta
Sun 5/196:00 pmSEA - MCI
Nonstop3h 35mDelta
Deal found 4/23$287

Missouri to Seattle flights leaving soon

Find last-minute flight options from Missouri 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 3,086,534 searches. Data last updated April 23, 2024.
Have a look at some of the flights available from Missouri to Seattle departing last-minute. Users should examine the flight details to ensure there are no surprises.
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:55 amSEA - STL
1 stop9h 08mFrontier
Deal found 4/22$152
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Mon 5/69:00 pmSEA - STL
1 stop11h 18mFrontier
Deal found 4/23$162
Wed 5/17:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/49:32 pmSEA - STL
1 stop14h 57mFrontier
Deal found 4/21$169
Wed 5/17:51 pmSTL - SEA
1 stop22h 40mFrontier
Sat 5/49:32 pmSEA - STL
1 stop14h 57mFrontier
Deal found 4/23$170
Fri 5/37:07 pmMCI - SEA
1 stop20h 48mFrontier
Sat 5/49:32 pmSEA - MCI
1 stop9h 52mFrontier
Deal found 4/22$173
Mon 4/299:53 pmSTL - SEA
1 stop13h 51mFrontier
Tue 4/309:35 pmSEA - STL
1 stop10h 12mFrontier
Deal found 4/22$173
Mon 4/299:53 pmSTL - SEA
1 stop13h 51mFrontier
Fri 5/310:34 pmSEA - STL
1 stop9h 13mFrontier
Deal found 4/22$186
Fri 5/310:17 pmSTL - SEA
1 stop13h 03mFrontier
Sun 5/510:30 pmSEA - STL
1 stop9h 17mFrontier
Deal found 4/22$202
Thu 5/27:07 pmMCI - SEA
1 stop28h 27mFrontier
Sat 5/42:55 pmSEA - MCI
1 stop16h 29mFrontier
Deal found 4/22$216

One-way flights to Seattle from Missouri

Search for one-way flight options from Missouri 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 3,086,534 searches. Data last updated April 23, 2024.
If you're seeking multiple options on one-way flights from Missouri to Seattle, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Missouri to Seattle should utilize the search form at the the top of the page.
Wed 5/87:51 pmSTL - SEA
1 stop22h 40mFrontier
Deal found 4/23$69
Fri 5/1010:17 pmSTL - SEA
1 stop13h 03mFrontier
Deal found 4/22$75
Wed 5/811:36 amSTL - SEA
1 stop10h 53mSpirit Airlines
Deal found 4/23$90
Wed 5/17:51 pmSTL - SEA
1 stop22h 40mFrontier
Deal found 4/22$91
Fri 5/178:45 pmSTL - SEA
1 stop14h 37mFrontier
Deal found 4/23$93
Sat 8/248:00 pmSTL - SEA
1 stop14h 37mFrontier
Deal found 4/21$95
Sat 9/218:00 pmSTL - SEA
1 stop14h 37mFrontier
Deal found 4/22$96
Wed 6/1911:36 amSTL - SEA
1 stop10h 00mSpirit Airlines
Deal found 4/22$97
Wed 10/22:38 pmSTL - SEA
1 stop10h 12mAmerican Airlines
Deal found 4/23$98

Find flights from Missouri to Seattle within your budget

Customize your flight search to find flights from Missouri 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 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$127 - $253

Route

Depart

Return

Price

Lambert-St LouisSeattle/Tacoma Intl

STL - SEA

STLSEA

Lambert-St Louis

Wed 5/8

1 stop22h 40m

Seattle/Tacoma Intl

Sat 5/18

1 stop22h 24m

$127

Lambert-St LouisSeattle/Tacoma Intl

STL - SEA

STLSEA

Lambert-St Louis

Fri 5/10

1 stop13h 03m

Seattle/Tacoma Intl

Mon 5/13

1 stop9h 08m

$128

Lambert-St LouisSeattle/Tacoma Intl

STL - SEA

STLSEA

Lambert-St Louis

Wed 5/8

1 stop6h 41m

Seattle/Tacoma Intl

Fri 5/17

1 stop7h 13m

$206

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 5/14

Nonstop3h 53m

Seattle/Tacoma Intl

Sat 5/18

1 stop8h 07m

$213

Lambert-St LouisSeattle/Tacoma Intl

STL - SEA

STLSEA

Lambert-St Louis

Tue 5/21

1 stop6h 51m

Seattle/Tacoma Intl

Mon 5/27

1 stop8h 30m

$216

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 6/11

1 stop16h 12m

Seattle/Tacoma Intl

Mon 6/17

1 stop7h 33m

$235

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Tue 5/14

Nonstop3h 53m

Seattle/Tacoma Intl

Wed 5/22

Nonstop3h 34m

$237

Kansas CitySeattle/Tacoma Intl

MCI - SEA

MCISEA

Kansas City

Wed 5/15

1 stop5h 42m

Seattle/Tacoma Intl

Sun 5/19

1 stop6h 22m

$243

Lambert-St LouisSeattle/Tacoma Intl

STL - SEA

STLSEA

Lambert-St Louis

Mon 6/10

Nonstop4h 19m

Seattle/Tacoma Intl

Wed 6/12

Nonstop4h 01m

$253

Flights are sorted by cheapest first

Deals found on 4/22

No data available for this route at this time. Please check back soon.

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 April 23, 2024.
Peruse reviews from past customers who have flown with Frontier, Delta and Alaska Airlines from Missouri to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,102 reviews
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
11,028 reviews
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,289 reviews
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,914 reviews
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Sun Country Air
7.3
Good
663 reviews
Alaska Airlines
8.1
Very good
9,102 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 Missouri?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Missouri to Seattle.

  • Can I find flights from Missouri to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Missouri to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $127, but on average you can expect to pay $160.

  • Are there nonstop flights from Missouri to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Missouri to Seattle under $300. A good price for a nonstop flight from Missouri to Seattle is less than $292.

  • Are there last-minute flights available from Missouri to Seattle for under $200?

    There are currently 20+ open flights from Missouri to Seattle within the next 7 days for less than $200.

  • What days are nonstop flights available from Missouri to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this Missouri to Seattle flight route?

    The Missouri to Seattle/Tacoma Intl flight path was viewed by 82 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How many flights depart from Missouri to Seattle on average per day?

    9 flight departures from Missouri to Seattle per day on average.
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 67% of flight departures

  • How long is the flight from Missouri to Seattle?

    Departing from Missouri to Seattle will take you 22h 40m. The distance from Missouri to Seattle is about 1494 mi.

  • What are the cheapest airlines to fly from Missouri to Seattle one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $69. Spirit Airlines flights start at $90 while deals on American Airlines start at $98 one-way.

  • What are the most popular routes from Missouri to Seattle?

    While some choose either Lambert-St Louis - Seattle/Tacoma Intl or Springfield-Branson - Seattle/Tacoma Intl, Kansas City - Seattle/Tacoma Intl is the most popular route from Missouri to Seattle.

  • What are the most popular airlines that fly from Missouri to Seattle?

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

  • What are the most reliable airlines from Missouri to Seattle?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Missouri to Seattle on time: Qatar Airways (98%), Japan Airlines (98%), American Airlines (93%).

  • What are the cheapest flights from Missouri to Seattle?

    While on average a flight from Missouri to Seattle is generally $896, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Kansas City - Seattle/Tacoma Intl), you can expect to pay $213 for that flight.

  • What does MCI to SEA mean?

    MCI stands for Kansas City Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Lambert-St Louis Airport (STL), Springfield-Branson Airport (SGF), Columbia Regional Airport (COU), Branson Airport (BKG), Kansas City Downtown Airport (MKC) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Missouri 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 Missouri to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Missouri 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 Missouri to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Seattle that allow pets onboard?

    Many airlines flying from Missouri 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 Missouri to Seattle?

    Yes, you can often find last-minute deals on Missouri 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 Missouri to Seattle flight deals updated?

    The Missouri to Seattle flight deals you see on this page were last updated on 4/23.

See more FAQs

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Top 7 airlines flying from Missouri to Seattle

Discover the top 7 airlines that operate flights from Missouri 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 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$93Average$305FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$118Average$297FlexibilityNo cancel feeOn-timeN/A
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FrontierCheapest$131Average$212FlexibilityNo cancel feeOn-time62%
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Alaska AirlinesCheapest$139Average$450FlexibilityNo cancel feeOn-time75%
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Sun Country AirCheapest$169Average$407FlexibilityNo cancel feeOn-time83%
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American AirlinesCheapest$176Average$573FlexibilityNo cancel feeOn-time71%
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United AirlinesCheapest$177Average$475FlexibilityNo cancel feeOn-time69%
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Search flights from Missouri to Seattle by cabin class

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

Find hourly flight availability from Missouri 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 April 23, 2024.
25%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

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

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

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

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

Yes! Cheapflights helps users easily find flights from Missouri to Seattle with no change fees.

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

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