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Cheap flights from Missouri to Washington from $69

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 6/4. 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.
Spirit Airlines Logo
7:58 pm - 12:10 amMCI-SEA
6h 12m1 stop
Spirit Airlines Logo
6:00 am - 5:45 pmSEA-MCI
9h 45m1 stop
$127Spirit Airlines
Find Deal
Fri, May 30 - Wed, Jun 4
Spirit Airlines Logo
7:58 pm - 12:10 amMCI-SEA
6h 12m1 stop
Spirit Airlines Logo
6:00 am - 5:45 pmSEA-MCI
9h 45m1 stop
$129Spirit Airlines
Find Deal
Fri, May 30 - Tue, Jun 3
United Airlines Logo
5:49 pm - 10:59 pmSTL-SEA
7h 10m1 stop
United Airlines Logo
7:00 am - 3:44 pmSEA-STL
6h 44m1 stop
$180United Airlines
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
6:05 pm - 11:47 pmSTL-SEA
7h 42m1 stop
Delta Logo
10:55 pm - 9:37 amSEA-STL
8h 42m1 stop
$189Delta
Find Deal
Thu, May 29 - Sat, Jun 7
Delta Logo
6:05 pm - 11:47 pmSTL-SEA
7h 42m1 stop
Delta Logo
5:30 am - 1:34 pmSEA-STL
6h 04m1 stop
$213Delta
Find Deal
Thu, May 29 - Sat, May 31
American Airlines Logo
7:19 pm - 12:45 amSTL-SEA
7h 26m1 stop
American Airlines Logo
12:05 am - 8:05 amSEA-STL
6h 00m1 stop
$223American Airlines
Find Deal
Mon, Jun 2 - Mon, Jun 9
American Airlines Logo
4:17 pm - 9:13 pmSTL-SEA
6h 56m1 stop
American Airlines Logo
11:59 pm - 10:19 amSEA-STL
8h 20m1 stop
$224American Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
1:42 pm - 5:29 pmSTL-PDX
5h 47m1 stop
United Airlines Logo
5:00 am - 3:30 pmPDX-STL
8h 30m2 stops
$232United Airlines
Find Deal
Tue, Jun 3 - Sat, Jun 7
Alaska Airlines Logo
3:35 pm - 5:54 pmSTL-SEA
4h 19mnonstop
Alaska Airlines Logo
11:34 am - 5:34 pmSEA-STL
4h 00mnonstop
$249Alaska Airlines
Find Deal
Tue, Sep 2 - Thu, Sep 4
Alaska Airlines Logo
6:30 pm - 8:54 pmSTL-SEA
4h 24mnonstop
Alaska Airlines Logo
8:38 am - 2:39 pmSEA-STL
4h 01mnonstop
$289Alaska Airlines
Find Deal
Sun, Aug 31 - Sun, Sep 7

Spirit Airlines flights from Missouri to State of Washington

Our best Spirit Airlines deals on Missouri to State of Washington flight tickets
Spirit Airlines
May 30
MCI7:58 pmKansas City
6h 12m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Jun 4
SEA6:00 amSeattle/Tacoma Intl
9h 45m
1 stop
MCI5:45 pmKansas City
Spirit Airlines
May 30
MCI7:58 pmKansas City
6h 12m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Jun 3
SEA6:00 amSeattle/Tacoma Intl
9h 45m
1 stop
MCI5:45 pmKansas City
Spirit Airlines
May 28
MCI6:45 pmKansas City
7h 25m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Jun 3
SEA6:00 amSeattle/Tacoma Intl
9h 45m
1 stop
MCI5:45 pmKansas City

Southwest flights from Missouri to State of Washington

Our best Southwest deals on Missouri to State of Washington flight tickets
Southwest
Jun 7
STL3:25 pmLambert-St Louis
10h 50m
1 stop
SEA12:15 amSeattle/Tacoma Intl
Jun 11
SEA10:40 pmSeattle/Tacoma Intl
9h 35m
1 stop
STL10:15 amLambert-St Louis
Southwest
Jun 7
STL3:25 pmLambert-St Louis
10h 50m
1 stop
SEA12:15 amSeattle/Tacoma Intl
Jun 11
SEA10:40 pmSeattle/Tacoma Intl
10h 55m
2 stops
STL11:35 amLambert-St Louis
Southwest
Jul 13
STL8:25 pmLambert-St Louis
6h 30m
1 stop
SEA12:55 amSeattle/Tacoma Intl
Jul 19
SEA10:40 pmSeattle/Tacoma Intl
6h 35m
1 stop
STL7:15 amLambert-St Louis

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 September is, on average, the cheapest month to fly to State of Washington from Missouri, with most prices found around $296. If you aren’t able to travel to State of Washington during the month of September, 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 Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $482. 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 $561.

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 evening when flights can be purchased for as low as $500. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $514 on average. Flights to State of Washington from Missouri in the morning 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 Lambert-St Louis to Seattle/Tacoma Intl for the best Missouri - Washington flight prices

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

You are more likely to see cheaper flights to State of Washington from Missouri when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $367 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Missouri for as low as $302 on momondo.

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

$69

Fastest flight time

3h 35m

Direct flights

Every day

Airports in State of Washington

2 airports
The best one-way flight to State of Washington from Missouri in the past 72 hours is $69. The best round-trip flight deal from Missouri to State of Washington found on momondo in the last 72 hours is $127.
The fastest flight from Missouri to State of Washington takes 3h 35m
Direct flights go from Missouri to State of Washington every day.
There are 2 airports near State of Washington: Portland (PDX), 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 $111Free CancellationRating
5.9
3,287 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $133Free CancellationRating
6.3
7,962 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.9
2,408 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $145Free CancellationRating
8.0
7,934 reviews
Search Delta flights
SouthwestPriceFrom $188Free CancellationRating
8.0
4,294 reviews
Search Southwest flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $216Free CancellationRating
8.0
9,968 reviews
Search Alaska Airlines 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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Mon 5/5
Mon 5/12

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