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$54+ Cheap flights from Portland (PDX) 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — STL
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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Cheap flight deals from Portland to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 December 2, 2024.

Find flight deals from Portland to Missouri

Cheapest flights from Portland to Missouri
Explore the most affordable flight options available from Portland to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2024.

This CheapOair deal was found by Cheapflights users on 12/2. 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.
Tue 12/107:35 amPDX - STL
1 stop22h 38mFrontier
Tue 12/179:46 pmSTL - PDX
1 stop19h 58mFrontier
Deal found 12/2$214
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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.
Thu 12/195:00 amPDX - MCI
1 stop6h 34mSpirit Airlines
Wed 1/810:46 pmMCI - PDX
1 stop12h 35mSpirit Airlines
Deal found 12/1$219
This FlightHub deal was found by Cheapflights users on 11/30. 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.
Sat 12/147:16 pmPDX - MCI
1 stop17h 23mMultiple Airlines
Mon 12/166:25 pmMCI - PDX
1 stop23h 19mMultiple Airlines
Deal found 11/30$252
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Mon 12/3012:59 amPDX - STL
1 stop7h 46mAmerican Airlines
Tue 1/77:00 amSTL - PDX
1 stop8h 16mAmerican Airlines
Deal found 12/1$293
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 12/2511:27 amPDX - MCI
2 stops10h 01mUnited Airlines
Wed 1/15:20 amMCI - PDX
1 stop6h 22mUnited Airlines
Deal found 12/1$311
This United Airlines deal was found by Cheapflights users on 12/1. 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 12/311:30 pmPDX - STL
1 stop8h 29mUnited Airlines
Tue 1/71:45 pmSTL - PDX
1 stop6h 20mUnited Airlines
Deal found 12/1$316
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/611:59 pmPDX - MCI
1 stop6h 58mAmerican Airlines
Sun 12/85:30 amMCI - PDX
1 stop7h 00mAmerican Airlines
Deal found 12/1$334
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/1311:59 pmPDX - SGF
1 stop6h 49mAmerican Airlines
Sun 12/1510:25 amSGF - PDX
1 stop9h 09mAmerican Airlines
Deal found 12/1$378
This FlightHub deal was found by Cheapflights users on 12/1. 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.
Sun 12/2212:45 pmPDX - MCI
1 stop4h 53mFrontier
Mon 12/302:38 pmMCI - PDX
1 stop27h 06mFrontier
Deal found 12/1$408
This Delta deal was found by Cheapflights users on 12/1. 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 12/251:23 pmPDX - MCI
1 stop8h 03mDelta
Tue 12/318:00 amMCI - PDX
1 stop16h 55mDelta
Deal found 12/1$426
This Alaska Airlines deal was found by Cheapflights users on 11/30. 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 12/3110:20 amPDX - MCI
Nonstop3h 29mAlaska Airlines
Fri 1/37:00 amMCI - PDX
1 stop5h 56mAlaska Airlines
Deal found 11/30$452
This Southwest deal was found by Cheapflights users on 12/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:05 amPDX - STL
2 stops8h 10mSouthwest
Sun 1/52:30 pmSTL - PDX
1 stop8h 50mSouthwest
Deal found 12/1$453

Find flights from Portland to Missouri within your budget

Customize your flight search to find flights from Portland 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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 2/28

6:32 am-7:35 pm

1 stop11h 03m

Kansas City

Mon 3/3

8:35 pm-12:37 am

1 stop6h 02m

$208

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

Wed 2/5

9:00 am-6:09 pm

1 stop7h 09m

Lambert-St Louis

Tue 2/11

1:45 pm-8:37 pm

2 stops8h 52m

$213

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

Thu 1/9

5:31 am-4:23 pm

1 stop8h 52m

Lambert-St Louis

Sat 1/18

2:27 pm-8:45 pm

1 stop8h 18m

$214

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Fri 1/24

12:45 am-10:53 am

1 stop8h 08m

Kansas City

Tue 1/28

6:45 am-10:47 am

1 stop6h 02m

$215

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

Thu 12/12

12:03 pm-8:13 am

1 stop18h 10m

Lambert-St Louis

Sun 12/15

8:34 pm-9:47 am

1 stop15h 13m

$218

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Thu 12/19

5:00 am-1:34 pm

1 stop6h 34m

Kansas City

Wed 1/8

10:46 pm-9:21 am

1 stop12h 35m

$219

PortlandSt. Louis

PDX - STL

PDXSTL

Portland

Thu 1/9

1:36 pm-11:14 pm

2 stops7h 38m

Lambert-St Louis

Sat 1/18

5:00 pm-10:52 pm

1 stop7h 52m

$226

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Wed 1/8

5:00 am-1:18 pm

1 stop6h 18m

Kansas City

Fri 1/10

6:19 pm-8:25 pm

Nonstop4h 06m

$231

PortlandSpringfield

PDX - SGF

PDXSGF

Portland

Mon 1/6

12:26 am-11:10 am

1 stop8h 44m

Springfield-Branson

Sat 1/25

12:08 pm-5:53 pm

1 stop7h 45m

$238

PortlandKansas City

PDX - MCI

PDXMCI

Portland

Mon 1/6

11:50 am-2:04 pm

1 stop24h 14m

Kansas City

Mon 1/13

6:19 pm-8:25 pm

Nonstop4h 06m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 39 results
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Best time to book a flight from Portland to Missouri

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

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

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

Currently, September is the cheapest month in which you can book a flight from Portland to Missouri (average of $308). Flying from Portland 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 PDX to MO?

Find hourly flight availability from Portland 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 December 2, 2024.

When flying from Portland to Missouri, 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 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 December 2, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Frontier from Portland to Missouri. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,513 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Comfort

8.1

Entertainment

7.7

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

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

  • What airport do you fly from for flights from Portland to Missouri?

    Most people fly from Portland (PDX) if they book a flight from Portland to Missouri. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • What are the cheapest airlines to fly from Portland to Missouri one-way?

    $54 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 $85 and $98, respectively.

  • What are the most popular routes from Portland to Missouri?

    The most popular flight routes from Portland to Missouri are Portland - Kansas City, Portland - Lambert-St Louis and Portland - Springfield-Branson.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Portland to Missouri (average of $308). Flying from Portland 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

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Alternative routes for Portland to Missouri

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

Discover the top 7 airlines that operate flights from Portland 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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$200FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$145Average$203FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$198Average$461FlexibilityNo cancel feeOn-time71%
DeltaCheapest$200Average$355FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$225Average$476FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$272Average$464FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$478FlexibilityNo cancel feeOn-time63%
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