Missouri

$61+ Cheap flights from Oregon to Missouri

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STL
ene. 26 — feb. 21
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Cheap flight deals from Oregon to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Missouri (USMO). 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 enero 21, 2025.

Round-trip from

$120
(CheapOair)

One-way from

$61
(Frontier)

Good round-trip deal

$346 or less
From Oregon to Missouri
One-way flight from Oregon to Missouri
Price to beat on a round-trip flight from Oregon to Missouri.

Find flight deals from Oregon to Missouri

Cheapest flights from Oregon to Missouri
Explore the most affordable flight options available from Oregon to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/245:16 pmPDX - STL
1 stop14h 45mFrontier
lun. 4/286:51 pmSTL - PDX
1 stop7h 51mFrontier
Deal found 1/20$120
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/42:32 pmBOI - SGF
1 stop5h 09mUnited Airlines
sáb. 2/81:38 pmSGF - BOI
1 stop5h 24mUnited Airlines
Deal found 1/19$209
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/227:05 amPDX - STL
1 stop6h 35mUnited Airlines
lun. 3/174:30 pmSTL - PDX
1 stop8h 25mUnited Airlines
Deal found 1/21$222
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.
jue. 2/2012:59 amPDX - STL
1 stop8h 00mDelta
lun. 2/246:00 amSTL - PDX
1 stop8h 52mDelta
Deal found 1/21$227
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/512:55 pmPDX - SGF
1 stop5h 46mUnited Airlines
sáb. 2/81:38 pmSGF - PDX
1 stop6h 27mUnited Airlines
Deal found 1/21$229
This Orbitz deal was found by Cheapflights users on 1/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/227:00 amPDX - STL
1 stop7h 21mMultiple Airlines
dom. 3/211:08 pmSTL - PDX
1 stop11h 32mMultiple Airlines
Deal found 1/19$249
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.
mié. 2/2610:16 amPDX - MCI
1 stop6h 11mSpirit Airlines
dom. 3/212:15 pmMCI - PDX
2 stops23h 06mSpirit Airlines
Deal found 1/21$255
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/43:00 pmPDX - SGF
1 stop6h 46mAmerican Airlines
mar. 4/88:16 amSGF - PDX
1 stop6h 43mAmerican Airlines
Deal found 1/19$259
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/255:16 pmPDX - MCI
1 stop18h 08mMultiple Airlines
dom. 4/2710:18 pmMCI - PDX
1 stop11h 54mMultiple Airlines
Deal found 1/20$261
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.
lun. 3/106:45 amPDX - MCI
1 stop11h 00mFrontier
lun. 3/178:54 pmMCI - PDX
1 stop5h 43mFrontier
Deal found 1/21$270
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/712:45 pmPDX - SGF
1 stop7h 46mDelta
mar. 2/116:05 amSGF - PDX
2 stops13h 27mDelta
Deal found 1/20$289
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/207:41 pmBOI - MCI
1 stop21h 46mSpirit Airlines
lun. 2/247:24 pmMCI - BOI
1 stop24h 22mSpirit Airlines
Deal found 1/21$296

Find flights from Oregon to Missouri within your budget

Customize your flight search to find flights from Oregon to Missouri 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

jue. 4/24

5:16 pm-10:01 am

1 stop14h 45m

Lambert-St Louis

lun. 4/28

6:51 pm-12:42 am

1 stop7h 51m

$120

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

mar. 2/4

2:32 pm-8:41 pm

1 stop5h 09m

Springfield-Branson

sáb. 2/8

1:38 pm-6:02 pm

1 stop5h 24m

$209

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

sáb. 2/22

7:05 am-3:40 pm

1 stop6h 35m

Lambert-St Louis

lun. 3/17

4:30 pm-10:55 pm

1 stop8h 25m

$222

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

jue. 2/20

12:59 am-10:59 am

1 stop8h 00m

Lambert-St Louis

lun. 2/24

6:00 am-12:52 pm

1 stop8h 52m

$227

PortlandSpringfield

PDX - SGF

PDXSGF

Portland

mié. 2/5

12:55 pm-8:41 pm

1 stop5h 46m

Springfield-Branson

sáb. 2/8

1:38 pm-6:05 pm

1 stop6h 27m

$229

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

sáb. 2/22

7:00 am-4:21 pm

1 stop7h 21m

Lambert-St Louis

dom. 3/2

11:08 pm-8:40 am

1 stop11h 32m

$249

PortlandKansas City

PDX - MCI

PDXMCI

Portland

mié. 2/26

10:16 am-6:27 pm

1 stop6h 11m

Kansas City

dom. 3/2

12:15 pm-9:21 am

2 stops23h 06m

$255

PortlandSpringfield

PDX - SGF

PDXSGF

Portland

vie. 4/4

3:00 pm-11:46 pm

1 stop6h 46m

Springfield-Branson

mar. 4/8

8:16 am-12:59 pm

1 stop6h 43m

$259

BoiseSpringfield

BOI - SGF

BOISGF

Boise Air Term. Gowen Fld

mié. 2/5

7:00 am-1:44 pm

1 stop5h 44m

Springfield-Branson

dom. 2/9

4:25 pm-9:52 pm

1 stop6h 27m

$264

PortlandKansas City

PDX - MCI

PDXMCI

Portland

lun. 3/10

6:45 am-7:45 pm

1 stop11h 00m

Kansas City

lun. 3/17

8:54 pm-12:37 am

1 stop5h 43m

$270

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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

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

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

What is the cheapest month to book a flight from Oregon to Missouri?

Currently, August is the cheapest month in which you can book a flight from Oregon to Missouri (average of $311). Flying from Oregon to Missouri in March is currently the most expensive (average of $356). 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 OR to MO?

Find hourly flight availability from Oregon to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

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

Rainfall in Missouri by month

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

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

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

If weather is an important factor for your trip to Missouri, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated enero 21, 2025.
To help decide which airline to fly from Oregon to Missouri, see what other customers have to say about Delta, United Airlines and Frontier. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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.

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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.

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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.

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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.

7.4
Good
8,984 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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.

7.2
Good
10,000 reviews
8.1
Very good
4,662 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

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 Oregon to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Oregon to Missouri one-way?

    $61 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $112 and $113, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Missouri 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 Oregon to Missouri?

    Currently, August is the cheapest month in which you can book a flight from Oregon to Missouri (average of $311). Flying from Oregon to Missouri in March is currently the most expensive (average of $356). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Oregon to Missouri

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Oregon to Missouri

Discover the top 7 airlines that operate flights from Oregon to Missouri. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$195FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$200FlexibilityNo cancel feeOn-time65%
DeltaCheapest$192Average$410FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$500FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$225Average$530FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$245Average$560FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$479FlexibilityNo cancel feeOn-time63%
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