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$54+ Cheap flights from Missouri to Washington

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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SEA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Missouri to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Washington (USWA). 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 November 20, 2024.

Find flight deals from Missouri to Washington

Cheapest flights from Missouri to Washington
Explore the most affordable flight options available from Missouri to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:37 pmMCI - SEA
1 stop7h 46mSpirit Airlines
Tue 1/76:11 amSEA - MCI
1 stop7h 21mSpirit Airlines
Deal found 11/19$200
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/126:25 pmMCI - GEG
2 stops7h 41mDelta
Mon 12/163:40 pmGEG - MCI
1 stop6h 33mDelta
Deal found 11/20$208
This Expedia deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/254:37 pmMCI - SEA
1 stop7h 46mMultiple Airlines
Tue 1/78:26 amSEA - MCI
Nonstop3h 38mMultiple Airlines
Deal found 11/19$211
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/147:20 amSTL - SEA
1 stop7h 15mDelta
Mon 12/165:30 amSEA - STL
1 stop5h 54mDelta
Deal found 11/20$211
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:00 amSTL - SEA
1 stop10h 21mUnited Airlines
Sun 1/125:00 amSEA - STL
1 stop5h 48mUnited Airlines
Deal found 11/20$216
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:10 amMCI - SEA
Nonstop4h 21mDelta
Tue 12/176:40 pmSEA - MCI
Nonstop3h 33mDelta
Deal found 11/19$217
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:46 pmSTL - SEA
1 stop18h 43mFrontier
Wed 12/189:36 pmSEA - STL
1 stop21h 43mFrontier
Deal found 11/20$217
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:02 pmMCI - PDX
1 stop21h 19mMultiple Airlines
Sun 12/812:03 pmPDX - MCI
1 stop27h 32mMultiple Airlines
Deal found 11/20$222
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:02 pmMCI - PDX
1 stop23h 26mSpirit Airlines
Fri 12/137:16 pmPDX - MCI
1 stop16h 18mSpirit Airlines
Deal found 11/19$227
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:05 amSTL - SEA
1 stop7h 43mAmerican Airlines
Sun 12/2912:31 amSEA - STL
1 stop7h 05mAmerican Airlines
Deal found 11/20$246
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:46 pmSTL - PDX
1 stop7h 29mFrontier
Wed 12/187:15 pmPDX - STL
1 stop13h 55mFrontier
Deal found 11/20$248
This Alaska Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:00 amMCI - PDX
1 stop27h 19mAlaska Airlines
Tue 12/1710:00 amPDX - MCI
Nonstop3h 29mAlaska Airlines
Deal found 11/19$249

Find flights from Missouri to Washington within your budget

Customize your flight search to find flights from Missouri to Washington 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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

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Price

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Mon 2/17

7:00 am-9:08 am

Nonstop4h 08m

Seattle/Tacoma Intl

Fri 2/21

8:55 am-5:39 pm

1 stop6h 44m

$186

Kansas CityPasco

MCI - PSC

MCIPSC

Kansas City

Fri 1/10

7:00 am-11:58 am

1 stop6h 58m

Pasco Tri Cities

Sun 1/12

12:38 pm-9:09 pm

1 stop6h 31m

$196

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Tue 3/18

6:40 am-8:55 am

Nonstop4h 15m

Seattle/Tacoma Intl

Wed 3/19

5:30 pm-11:00 pm

Nonstop3h 30m

$197

St. LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

Wed 1/29

1:40 pm-9:50 pm

1 stop10h 10m

Portland

Wed 2/12

5:31 am-3:10 pm

1 stop7h 39m

$198

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 12/25

4:37 pm-10:23 pm

1 stop7h 46m

Seattle/Tacoma Intl

Tue 1/7

6:11 am-3:32 pm

1 stop7h 21m

$200

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Tue 2/25

7:00 am-12:44 pm

1 stop7h 44m

Spokane

Fri 2/28

6:00 am-11:59 pm

1 stop15h 59m

$202

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Thu 12/12

6:25 pm-12:06 am

2 stops7h 41m

Spokane

Mon 12/16

3:40 pm-12:13 am

1 stop6h 33m

$208

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 12/25

4:37 pm-10:23 pm

1 stop7h 46m

Seattle/Tacoma Intl

Tue 1/7

8:26 am-2:04 pm

Nonstop3h 38m

$211

St. LouisSeattle

STL - SEA

STLSEA

Lambert-St Louis

Mon 2/17

4:39 pm-10:45 pm

1 stop8h 06m

Seattle/Tacoma Intl

Sat 2/22

8:50 am-4:33 pm

1 stop5h 43m

$216

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 1/16

7:03 pm-9:21 am

2 stops16h 18m

Portland

Sun 1/19

10:16 am-6:32 pm

1 stop6h 16m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Missouri 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.

Travel insights for flights from Missouri to Washington

Get recent, data-driven insights about flights from Missouri to Washington including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Missouri to State of Washington (average of $238). Flying from Missouri to State of Washington in July is currently the most expensive (average of $411). 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.

What is the cheapest time of day to fly from MO to WA?

Find hourly flight availability from Missouri to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Missouri to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, 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 Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated November 20, 2024.
Read reviews from past customers who have flown Alaska Airlines, Spirit Airlines and United Airlines from Missouri to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

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

  • How popular is this Missouri to State of Washington flight route?

    Flights from Missouri to Washington have been viewed 42 times in the past calendar month.

  • What are the cheapest airlines to fly from Missouri to State of Washington one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $69 and $79 on Delta and American Airlines, respectively.

  • Can I find deals for flights from Missouri to Washington that include hotel bookings?

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

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

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

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

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

  • What is the cheapest month to book a flight from Missouri to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Missouri to State of Washington (average of $238). Flying from Missouri to State of Washington in July is currently the most expensive (average of $411). 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.

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Alternative routes for Missouri to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Missouri to Washington

Discover the top 7 airlines that operate flights from Missouri to Washington. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$197FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$199FlexibilityNo cancel feeOn-time65%
DeltaCheapest$137Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$166Average$473FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$195Average$530FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$201Average$595FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$461FlexibilityNo cancel feeOn-time63%
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