$53+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Missouri to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 January 21, 2025.
Round-trip from | $150 (Frontier) |
|---|---|
One-way from | $53 (Trip.com) |
Good round-trip deal | $376 or less |
Good one-way deal | $173 or less |
Find flight deals from Missouri to Washington
Cheapest flights from Missouri to WashingtonExplore 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 January 21, 2025.
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 January 21, 2025.
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 1/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Booking.com deal was found by Cheapflights users on 1/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/20. 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.
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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.
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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Sat 2/1
7:09 pm-12:07 am
1 stop6h 58m
Portland
Thu 2/13
6:32 am-9:16 am
1 stop24h 44m
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Wed 2/19
8:35 pm-12:37 am
1 stop6h 02m
Portland
Wed 2/26
6:32 am-7:35 pm
1 stop11h 03m
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Mon 2/24
8:35 pm-12:37 am
1 stop6h 02m
Portland
Tue 2/25
10:16 am-6:27 pm
1 stop6h 11m
Kansas CityPortland
MCI - PDX
MCIPDX
Kansas City
Tue 3/11
11:52 am-6:37 pm
1 stop8h 45m
Portland
Tue 3/18
7:32 pm-11:40 am
1 stop14h 08m
St. LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Wed 2/19
7:04 pm-12:37 am
1 stop7h 33m
Portland
Wed 2/26
1:33 pm-11:59 pm
1 stop8h 26m
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Wed 2/19
7:24 pm-12:25 am
1 stop7h 01m
Seattle/Tacoma Intl
Wed 2/26
8:30 am-6:27 pm
1 stop7h 57m
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Tue 2/25
6:00 am-2:22 pm
2 stops10h 22m
Seattle/Tacoma Intl
Wed 3/5
8:50 am-4:09 pm
1 stop5h 19m
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Thu 5/1
2:14 pm-12:44 am
1 stop12h 30m
Seattle/Tacoma Intl
Thu 5/8
6:26 pm-11:59 pm
Nonstop3h 33m
St. LouisPortland
STL - PDX
STLPDX
Lambert-St Louis
Fri 2/21
2:13 pm-6:16 pm
1 stop6h 03m
Portland
Sun 2/23
6:05 am-4:53 pm
1 stop8h 48m
Kansas CitySeattle
MCI - SEA
MCISEA
Kansas City
Tue 2/25
6:45 am-8:55 am
Nonstop4h 10m
Seattle/Tacoma Intl
Wed 3/12
5:30 pm-11:00 pm
Nonstop3h 30m
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.
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 January 21, 2025.
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 January 21, 2025.
Read reviews from past customers who have flown Southwest, Delta and Spirit Airlines from Missouri to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
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.
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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.
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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$203 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$137 | Average$400 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$521 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$208 | Average$477 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$580 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$445 | FlexibilityNo cancel fee | On-time63% |