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Missoula

$357+ Cheap flights from Springfield, IL to Missoula (SPI - MSO)

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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — MSO
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
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Cheap flight deals from Springfield to Missoula

One-way flights from Springfield to Missoula
Search for one-way flight options from Springfield to Missoula. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 7/185:00 am
SPI
-
MSO
2 stops12h 11m
American Airlines
Deal found 4/29$357
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:38 pm
SPI
-
MSO
3 stops44h 19m
Allegiant Air
Deal found 4/29$401
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:21 pm
SPI
-
MSO
3 stops41h 45m
Multiple Airlines
Deal found 4/29$460
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/172:55 pm
SPI
-
MSO
2 stops32h 45m
American Airlines
Deal found 4/29$632

Find flight deals from Springfield to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SPI) to Missoula (MSO). 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars
Provider with most accurate pricing for Springfield Capital-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield Capital-Missoula Johnson-Bell Field flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Missoula 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 April 29, 2026.
Use the filters below to find and compare flights from Springfield to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Quickest one-way

SpringfieldMissoula

SPI - MSO

SPIMSO

Springfield Capital

Sat 7/18

5:00 am-4:11 pm

2 stops12h 11m

$357

SpringfieldMissoula

SPI - MSO

SPIMSO

Springfield Capital

Fri 7/17

7:38 pm-2:57 pm

3 stops44h 19m

$401

SpringfieldMissoula

SPI - MSO

SPIMSO

Springfield Capital

Sat 7/18

8:21 pm-1:06 pm

3 stops41h 45m

$460

SpringfieldMissoula

SPI - MSO

SPIMSO

Springfield Capital

Fri 7/17

2:55 pm-10:40 pm

2 stops32h 45m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Springfield, Illinois-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Springfield, Illinois-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Springfield, Illinois-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Springfield, Illinois-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Springfield, Illinois-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Springfield to Missoula

Have a flexible travel schedule? Discover the best time to fly to Missoula from Springfield 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.

Related info for your journey

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

  • Can I find deals for flights from Springfield to Missoula that include hotel bookings?

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

  • How can I find direct flights from Springfield to Missoula?

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

  • Can I find deals for business class flights from Springfield to Missoula?

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

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