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$451+ Cheap flights from Springfield, IL to Missoula (SPI - MSO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
SPI — MSO
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap 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, 2025.

Round-trip from

$451
(American Airlines)
From Springfield Capital to Missoula Johnson-Bell Field
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Cheapest flights from Springfield to Missoula
Explore the most affordable flight options available from Springfield to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

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.
Thu 7/246:36 pmSPI - MSO
1 stop5h 53mAmerican Airlines
Tue 7/295:05 amMSO - SPI
1 stop6h 39mAmerican Airlines
Deal found 4/29$451

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, 2025.
Use the filters below to find and compare flights from Springfield to Missoula that are best for you.

Fly from

Springfield

Fly to

Missoula

Route

Depart

Return

Price

SpringfieldMissoula

SPI - MSO

SPIMSO

Springfield Capital

Thu 7/24

6:36 pm-11:29 pm

1 stop5h 53m

Missoula Johnson-Bell Field

Tue 7/29

5:05 am-12:44 pm

1 stop6h 39m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Missoula

What is the cheapest month to book a flight from Springfield, Illinois to Missoula?

Currently, October is the cheapest month in which you can book a flight from Springfield, Illinois to Missoula (average of $365). Flying from Springfield, Illinois to Missoula in June is currently the most expensive (average of $510). 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.

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated April 29, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

MYR - CLT

This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint.

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.

  • What is the cheapest month to book a flight from Springfield, Illinois to Missoula?

    Currently, October is the cheapest month in which you can book a flight from Springfield, Illinois to Missoula (average of $365). Flying from Springfield, Illinois to Missoula in June is currently the most expensive (average of $510). 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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