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Cheap flights from Missouri to Washington from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Washington departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Missouri to Washington

Cheap round-trip flights

These are some of the best round-trip flight deals from Missouri to Washington that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Missouri to Washington.

Cheap last minute flights

Planning a quick getaway from Missouri to Washington? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Missouri to Washington

Find recent round-trip train or bus tickets from Missouri to Washington.

All round-trip flight deals to Washington

The cheapest plane tickets to Washington found on KAYAK recently.
7:09 pm - 11:01 amSTL-PDX
17h 52m1 stop
7:35 am - 9:16 amPDX-STL
23h 41m1 stop
$109Frontier
Find Deal
Wed, Jan 29 - Tue, Feb 4
7:09 pm - 12:07 amSTL-PDX
6h 58m1 stop
10:37 am - 7:31 pmPDX-STL
6h 54m1 stop
$110Frontier
Find Deal
Wed, Jan 22 - Thu, Jan 30
5:00 pm - 11:15 pmSTL-SEA
8h 15m1 stop
3:34 pm - 11:09 pmSEA-STL
5h 35m1 stop
$177Delta
Find Deal
Sat, Feb 1 - Sat, Feb 8
5:00 pm - 11:15 pmSTL-SEA
8h 15m1 stop
5:30 am - 1:18 pmSEA-STL
5h 48m1 stop
$187Delta
Find Deal
Sat, Feb 1 - Thu, Feb 6
10:49 am - 7:05 pmSTL-SEA
10h 16m1 stop
11:59 pm - 9:52 amSEA-STL
7h 53m1 stop
$207American Airlines
Find Deal
Sat, Mar 1 - Sun, Mar 2
8:46 am - 12:48 pmSGF-GEG
6h 02m1 stop
5:10 am - 12:46 pmGEG-SGF
5h 36m1 stop
$209United Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
1:45 pm - 9:00 pmSTL-SEA
9h 15m1 stop
5:22 am - 3:10 pmSEA-STL
7h 48m1 stop
$211American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
1:38 pm - 11:28 pmSGF-GEG
11h 50m2 stops
5:10 am - 12:46 pmGEG-SGF
5h 36m1 stop
$214United Airlines
Find Deal
Wed, Feb 5 - Tue, Feb 11
2:59 pm - 5:06 pmMCI-SEA
4h 07mnonstop
8:26 am - 2:04 pmSEA-MCI
3h 38mnonstop
$217Alaska Airlines
Find Deal
Wed, Feb 5 - Fri, Feb 7
3:21 pm - 5:54 pmSTL-SEA
4h 33mnonstop
8:26 am - 2:25 pmSEA-STL
3h 59mnonstop
$217Alaska Airlines
Find Deal
Fri, Feb 14 - Tue, Feb 18
7:09 pm - 12:07 amSTL-PDX
6h 58m1 stop
$55Frontier
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Wed, Jan 29
8:35 pm - 12:37 amMCI-PDX
6h 02m1 stop
$55Frontier
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Mon, Mar 10
5:00 pm - 12:09 amSTL-SEA
9h 09m1 stop
$89Delta
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Wed, Mar 12
6:45 am - 8:55 amMCI-SEA
4h 10mnonstop
$99Delta
Find Deal
Tue, Feb 25
3:25 pm - 9:20 pmMCI-SEA
7h 55m1 stop
$109American Airlines
Find Deal
Tue, Mar 4
2:49 pm - 9:53 pmSTL-PDX
9h 04m1 stop
$113Alaska Airlines
Find Deal
Mon, Feb 10
1:41 pm - 9:46 pmMCI-SEA
10h 05m2 stops
$114United Airlines
Find Deal
Tue, Feb 25
1:45 pm - 10:30 pmSTL-SEA
10h 45m2 stops
$114United Airlines
Find Deal
Wed, Feb 12
2:49 pm - 5:30 pmSTL-SEA
4h 41mnonstop
$119Alaska Airlines
Find Deal
Thu, Feb 6
5:13 am - 11:06 amMCI-PDX
7h 53m1 stop
$168American Airlines
Find Deal
Mon, Jan 20
5:00 pm - 11:54 pmMCI-PDX
8h 54m1 stop
5:10 am - 1:24 pmPDX-MCI
6h 14m1 stop
$335Delta
Find Deal
Mon, Jan 13 - Sat, Jan 18
1:50 pm - 8:37 pmMCI-PDX
8h 47m2 stops
11:59 pm - 10:34 amPDX-MCI
8h 35m1 stop
$340United Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 20
12:55 pm - 7:45 pmMCI-PDX
8h 50m2 stops
6:50 am - 2:40 pmPDX-MCI
5h 50m1 stop
$462Southwest
Find Deal
Wed, Jan 15 - Sun, Jan 19
12:55 pm - 7:45 pmMCI-PDX
8h 50m2 stops
8:10 am - 6:30 pmPDX-MCI
8h 20m2 stops
$479Southwest
Find Deal
Wed, Jan 15 - Sun, Jan 19
2:49 pm - 5:30 pmSTL-SEA
4h 41mnonstop
8:00 am - 1:53 pmSEA-STL
3h 53mnonstop
$607Alaska Airlines
Find Deal
Tue, Jan 14 - Thu, Jan 16
4:04 pm - 4:35 pmMCI-PDX
26h 31m3 stops
5:30 pm - 10:50 amPDX-MCI
15h 20m2 stops
$616Spirit Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 20
2:27 pm - 8:00 pmSTL-SEA
7h 33m1 stop
8:00 am - 1:53 pmSEA-STL
3h 53mnonstop
$628American Airlines
Find Deal
Tue, Jan 14 - Thu, Jan 16
12:05 pm - 4:35 pmMCI-PDX
30h 30m3 stops
5:30 pm - 10:50 amPDX-MCI
15h 20m2 stops
$633Spirit Airlines
Find Deal
Wed, Jan 15 - Tue, Jan 21
6:19 pm - 8:25 pmMCI-PDX
4h 06mnonstop
12:09 pm - 5:39 pmPDX-MCI
3h 30mnonstop
$637Alaska Airlines
Find Deal
Mon, Jan 13 - Mon, Jan 20
5:03 am - 10:49 amSTL-SEA
7h 46m1 stop
8:00 am - 1:53 pmSEA-STL
3h 53mnonstop
$678American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 14
6:45 am - 8:55 amMCI-SEA
4h 10mnonstop
6:40 pm - 12:09 amSEA-MCI
3h 29mnonstop
$197Delta
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:45 am - 8:55 amMCI-SEA
4h 10mnonstop
6:40 pm - 12:09 amSEA-MCI
3h 29mnonstop
$217Delta
Find Deal
Wed, Feb 5 - Fri, Feb 7
3:21 pm - 5:54 pmSTL-SEA
4h 33mnonstop
8:26 am - 2:25 pmSEA-STL
3h 59mnonstop
$217Alaska Airlines
Find Deal
Fri, Feb 14 - Tue, Feb 18
2:49 pm - 5:30 pmSTL-SEA
4h 41mnonstop
6:09 pm - 11:59 pmSEA-STL
3h 50mnonstop
$237Alaska Airlines
Find Deal
Thu, Jan 30 - Fri, Jan 31
6:45 am - 8:55 amMCI-SEA
4h 10mnonstop
6:40 pm - 12:09 amSEA-MCI
3h 29mnonstop
$237Delta
Find Deal
Fri, Feb 14 - Mon, Feb 17
2:56 pm - 4:59 pmMCI-SEA
4h 03mnonstop
6:38 pm - 11:59 pmSEA-MCI
3h 21mnonstop
$257Alaska Airlines
Find Deal
Sat, Feb 22 - Sun, Feb 23
7:00 am - 9:35 amSTL-SEA
4h 35mnonstop
8:26 am - 2:25 pmSEA-STL
3h 59mnonstop
$257Alaska Airlines
Find Deal
Wed, Feb 19 - Fri, Feb 21
2:49 pm - 5:30 pmSTL-SEA
4h 41mnonstop
8:00 am - 1:53 pmSEA-STL
3h 53mnonstop
$337American Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4
6:44 am - 9:14 amSTL-SEA
4h 30mnonstop
6:04 pm - 11:59 pmSEA-STL
3h 55mnonstop
$347American Airlines
Find Deal
Sat, Apr 12 - Sat, Apr 19
7:00 am - 9:08 amMCI-SEA
4h 08mnonstop
6:33 pm - 11:59 pmSEA-MCI
3h 26mnonstop
$387American Airlines
Find Deal
Mon, Mar 17 - Tue, Mar 25

Delta flights from Missouri to State of Washington

Our best Delta deals on Missouri to State of Washington flight tickets
Delta
Feb 1
STL5:00 pmLambert-St Louis
8h 15m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Feb 8
SEA3:34 pmSeattle/Tacoma Intl
5h 35m
1 stop
STL11:09 pmLambert-St Louis
Delta
Feb 1
STL5:00 pmLambert-St Louis
8h 15m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Feb 6
SEA5:30 amSeattle/Tacoma Intl
5h 48m
1 stop
STL1:18 pmLambert-St Louis
Delta
Feb 12
MCI6:45 amKansas City
4h 10m
SEA8:55 amSeattle/Tacoma Intl
Feb 18
SEA6:40 pmSeattle/Tacoma Intl
3h 29m
MCI12:09 amKansas City

Spirit Airlines flights from Missouri to State of Washington

Our best Spirit Airlines deals on Missouri to State of Washington flight tickets
Spirit Airlines
Feb 12
MCI7:24 pmKansas City
7h 01m
1 stop
SEA12:25 amSeattle/Tacoma Intl
Feb 18
SEA5:15 amSeattle/Tacoma Intl
11h 12m
1 stop
MCI6:27 pmKansas City
Spirit Airlines
Feb 12
MCI7:24 pmKansas City
7h 01m
1 stop
SEA12:25 amSeattle/Tacoma Intl
Feb 18
SEA5:15 amSeattle/Tacoma Intl
11h 12m
1 stop
MCI6:27 pmKansas City
Spirit Airlines
Feb 21
MCI7:24 pmKansas City
7h 01m
1 stop
SEA12:25 amSeattle/Tacoma Intl
Feb 25
SEA5:15 amSeattle/Tacoma Intl
11h 12m
1 stop
MCI6:27 pmKansas City

See travel insights to Washington from

How to get the cheapest flight ticket from Missouri to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of February is, on average, the cheapest month to fly to State of Washington from Missouri, with most prices found around $266. If you aren’t able to travel to State of Washington during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $296.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Missouri to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $358. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to State of Washington for around $420.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $286. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $421 on average. Flights to State of Washington from Missouri at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Missouri to Washington flight route?

Fly from Kansas City to Seattle/Tacoma Intl for the best Missouri - Washington flight prices

How far in advance should I book a flight to State of Washington?

We recommend purchasing flights from Missouri to State of Washington 37 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to State of Washington for $357. Keep in mind that you might also find cheap flights to State of Washington outside of this time window. In fact, momondo users recently found flights from Missouri to State of Washington for $256.

What cabin class options are available on Missouri to Washington flights?

There are 4 cabin classes available to choose from on Missouri to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Missouri to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to State of Washington

Best Price Found

$55

Fastest flight time

3h 47m

Direct flights

Every day

Airports in State of Washington

3 airports
The best one-way flight to State of Washington from Missouri in the past 72 hours is $55. The best round-trip flight deal from Missouri to State of Washington found on momondo in the last 72 hours is $109.
The fastest flight from Missouri to State of Washington takes 3h 47m
Direct flights go from Missouri to State of Washington every day.
There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

  • When did momondo last update prices for flights from Missouri to Washington?

    Prices for flights from Missouri to Washington refresh daily.

  • How many operators does momondo search for flights from Missouri to Washington?

  • How old do you have to be to fly from Missouri to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Missouri to State of Washington?


Best airlines flying from Missouri to State of Washington

Compare and see reviews for airlines that fly from Missouri to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
6.0
3,428 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $125Free CancellationRating
6.3
8,075 reviews
Search Spirit Airlines flights
DeltaPriceFrom $137Free CancellationRating
8.0
8,501 reviews
Search Delta flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
9,643 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $201Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.1
4,650 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Washington?

Finding the right flight to Washington from Missouri is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Missouri to Washington with flexible booking policies on momondo?

All flight searches from Missouri to Washington on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Missouri to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Missouri.

I’m not ready to book a flight from Missouri to Washington right now. Can momondo alert me if prices change?

Price alerts on flights to Washington from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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