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Salem

$68+ Cheap flights from Missouri to Salem, OR

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PDX
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Missouri to Salem

Cheapest flights from Missouri to Salem
Explore the most affordable flight options available from Missouri to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Southwest deal was found by Cheapflights users on 12/11. 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.
mié. 12/174:15 pmMCI - PDX
1 stop7h 45mSouthwest
mié. 1/2111:25 amPDX - MCI
1 stop8h 50mSouthwest
Deal found 12/11$262
This Southwest deal was found by Cheapflights users on 12/10. 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.
vie. 12/198:10 pmMCI - PDX
1 stop6h 20mSouthwest
dom. 1/49:00 pmPDX - MCI
1 stop9h 45mSouthwest
Deal found 12/10$277
This Southwest deal was found by Cheapflights users on 12/10. 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.
mié. 12/315:50 amMCI - PDX
1 stop7h 00mSouthwest
lun. 1/55:30 amPDX - MCI
1 stop5h 50mSouthwest
Deal found 12/10$288
This United Airlines deal was found by Cheapflights users on 12/10. 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. 12/314:40 pmMCI - PDX
1 stop8h 19mUnited Airlines
jue. 1/15:00 amPDX - MCI
1 stop6h 02mUnited Airlines
Deal found 12/10$290
This Delta deal was found by Cheapflights users on 12/10. 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. 12/254:05 pmMCI - PDX
1 stop8h 19mDelta
lun. 12/296:15 amPDX - MCI
1 stop6h 34mDelta
Deal found 12/10$294
This Southwest deal was found by Cheapflights users on 12/11. 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.
jue. 12/255:00 amSTL - PDX
1 stop8h 25mSouthwest
jue. 1/12:05 pmPDX - STL
1 stop7h 05mSouthwest
Deal found 12/11$344
This Southwest deal was found by Cheapflights users on 12/10. 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.
mié. 12/244:15 pmMCI - PDX
1 stop7h 45mSouthwest
sáb. 12/278:45 pmPDX - MCI
1 stop12h 45mSouthwest
Deal found 12/10$349
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
mié. 12/171:34 pmMCI - PDX
Nonstop4h 06mAlaska Airlines
mié. 1/219:30 pmPDX - MCI
1 stop14h 20mAlaska Airlines
Deal found 12/11$352
This Southwest deal was found by Cheapflights users on 12/11. 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.
sáb. 12/208:30 pmMCI - PDX
1 stop6h 35mSouthwest
sáb. 12/278:45 pmPDX - MCI
1 stop12h 45mSouthwest
Deal found 12/11$353
This United Airlines deal was found by Cheapflights users on 12/10. 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. 12/314:40 pmMCI - PDX
1 stop8h 19mUnited Airlines
sáb. 1/32:45 pmPDX - MCI
1 stop6h 28mUnited Airlines
Deal found 12/10$360
This Southwest deal was found by Cheapflights users on 12/10. 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.
mar. 12/238:10 pmMCI - PDX
1 stop6h 20mSouthwest
sáb. 12/278:45 pmPDX - MCI
1 stop12h 45mSouthwest
Deal found 12/10$363
This Delta deal was found by Cheapflights users on 12/11. 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.
mié. 12/246:05 amSTL - PDX
1 stop8h 55mDelta
sáb. 1/32:11 pmPDX - STL
1 stop6h 05mDelta
Deal found 12/11$419

Find flight deals from Missouri to Salem

Keep the following information in mind while searching for Missouri to Salem flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$175
(WAYA)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$382
Provider with most accurate pricing for Lambert-St Louis-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Portland flights.
Search Deals
From Missouri to Salem
Search Deals
One-way flight from Missouri to Salem
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Salem 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Missouri to Salem that are best for you.

Fly from

Missouri

Fly to

Salem

Route

Depart

Return

Price

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mar. 1/6

4:56 pm-7:02 pm

Nonstop4h 06m

Portland

dom. 1/11

9:39 am-3:05 pm

Nonstop3h 26m

$187

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mar. 1/13

2:45 pm-8:47 pm

1 stop8h 02m

Portland

mar. 1/20

9:39 am-3:05 pm

Nonstop3h 26m

$187

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mar. 1/13

6:30 am-12:32 pm

1 stop8h 02m

Portland

mar. 1/20

1:39 pm-8:39 pm

1 stop5h 00m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mié. 2/18

7:00 am-12:42 pm

1 stop7h 42m

Portland

sáb. 2/21

1:32 pm-8:38 pm

1 stop5h 06m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mié. 1/14

2:45 pm-8:47 pm

1 stop8h 02m

Portland

lun. 1/19

9:39 am-3:05 pm

Nonstop3h 26m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mié. 1/7

2:45 pm-8:47 pm

1 stop8h 02m

Portland

lun. 1/12

9:39 am-3:05 pm

Nonstop3h 26m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

vie. 1/16

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

dom. 1/18

9:39 am-3:05 pm

Nonstop3h 26m

$197

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

mié. 1/7

6:30 am-12:32 pm

1 stop8h 02m

Portland

lun. 1/12

5:50 am-1:58 pm

1 stop6h 08m

$207

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

vie. 1/9

2:45 pm-8:47 pm

1 stop8h 02m

Portland

lun. 1/12

9:39 am-3:05 pm

Nonstop3h 26m

$207

St. LouisPortland

STL - PDX

STLPDX

Lambert-St Louis

dom. 1/25

11:20 am-6:56 pm

1 stop9h 36m

Portland

dom. 2/1

12:59 pm-10:00 pm

1 stop7h 01m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 55 results
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Best time to book a flight from Missouri to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Salem

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

Currently, February is the cheapest month in which you can book a flight from Missouri to Salem (average of $110). Flying from Missouri to Salem in July is currently the most expensive (average of $204). 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 SA8?

Find hourly flight availability from Missouri to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from Missouri to Salem in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Missouri to Salem?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Salem. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Missouri to Salem flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Salem. 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 Salem flight route?

    Flights from Missouri to Salem have been viewed 1 times in the past calendar month.

  • How long is the flight from Missouri to Salem?

    Departing from Missouri to Salem will take you 4h 06m. The distance from Missouri to Salem is about 1477 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Kansas City - Portland or Springfield-Branson - Portland, Lambert-St Louis - Portland is the most popular route from Missouri to Salem.

  • What are the cheapest flights from Missouri to Salem?

    While on average a flight from Missouri to Salem is generally $449, our data shows the cheapest flight currently is $229. When looking at the most popular route, (Lambert-St Louis - Portland), you can expect to pay $249 for that flight.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Missouri to Salem (average of $110). Flying from Missouri to Salem in July is currently the most expensive (average of $204). 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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Top 7 airlines flying from Missouri to Salem

Discover the top 7 airlines that operate flights from Missouri to Salem. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$215FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$338FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$410FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$191Average$416FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$207Average$449FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$226Average$418FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$231Average$482FlexibilityNo cancel feeOn-time69%

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