Cheap flights to Idaho County

View €594 flight on Thu, 21 May 2026Opens in a new window

Popular airlines to Idaho County

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • KLM

  • Air France

  • British Airways

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Cheap round-trip flights to Idaho County

Prices were available within the past 7 days and start at €594 for one-way flights and €888 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€888 Return, found 6 days ago
€888
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €888 found 6 days ago
Delta
Fri, 20 Mar - Tue, 24 Mar
DUB
Dublin
MSO
Missoula
€893 Return, found 4 days ago
€893
Return
found 4 days ago
Select Delta flight, departing Fri, 20 Mar from Dublin to Missoula, returning Tue, 24 Mar, priced at €893 found 4 days ago
United
Fri, 20 Mar - Tue, 24 Mar
DUB
Dublin
MSO
Missoula
€899 Return, found 4 days ago
€899
Return
found 4 days ago
Select United flight, departing Fri, 20 Mar from Dublin to Missoula, returning Tue, 24 Mar, priced at €899 found 4 days ago
United
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€904 Return, found 6 days ago
€904
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €904 found 6 days ago
American Airlines
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€906 Return, found 6 days ago
€906
Return
found 6 days ago
Select American Airlines flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €906 found 6 days ago
United
Thu, 14 May - Fri, 22 May
DUB
Dublin
MSO
Missoula
€907 Return, found 4 days ago
€907
Return
found 4 days ago
Select United flight, departing Thu, 14 May from Dublin to Missoula, returning Fri, 22 May, priced at €907 found 4 days ago
United
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€908 Return, found 6 days ago
€908
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €908 found 6 days ago
United
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€911 Return, found 6 days ago
€911
Return
found 6 days ago
Select United flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €911 found 6 days ago
Delta
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€913 Return, found 6 days ago
€913
Return
found 6 days ago
Select Delta flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €913 found 6 days ago
KLM
Fri, 20 Mar - Tue, 24 Mar
DUB
Dublin
MSO
Missoula
€917 Return, found 4 days ago
€917
Return
found 4 days ago
Select KLM flight, departing Fri, 20 Mar from Dublin to Missoula, returning Tue, 24 Mar, priced at €917 found 4 days ago

Trending flights to Idaho County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, 21 May - Fri, 18 Sept
DUB
Dublin
MSO
Missoula
€888 Return, found 6 days ago
€888
Return
found 6 days ago
Select Lufthansa flight, departing Thu, 21 May from Dublin to Missoula, returning Fri, 18 Sept, priced at €888 found 6 days ago

Frequently asked questions

How do I find cheap flights to Idaho County that have flexible change policies?
Search for your cheap flights to Idaho County, then tick the "No change fee" box directly below the "Flexible change policies" filter. It's that easy. We know that travel plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Idaho County?
Settle on your travel dates and then fly into or near Idaho County with one of these great airlines:

  • United Airlines - 173 flights to or near Idaho County each month, including 173 flights to Missoula Intl. Airport (MSO) per month.
  • Delta Air Lines - 117 flights to or near Idaho County each month, including 117 flights to Missoula Intl. Airport (MSO) per month.
  • Alaska Airlines - 91 flights to or near Idaho County each month, including 91 flights to Missoula Intl. Airport (MSO) per month.

How can I find cheap tickets to Idaho County?
Book well ahead of time, fly to or from nearby airports, avoid school holiday time — you're not short of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for your Idaho County flight, then check out the cheapest prices for nearby dates. In the last seven days, the best price for a flight to Idaho County was €888.
How much is a flight to Idaho County?
One-way flights taking off from Dublin (DUB) sold for as little as €594 in the last seven days. During this time, the cost of a return journey to Idaho County varied between €888 and €917. If you find a deal, book fast — these fares don't stick around.
What are the most popular airports to fly into in Idaho County?
Fly into Missoula Intl. Airport (MSO) and experience everything that Idaho County has to offer. As the region's main entry point, about 515 flights touch down here every month.
How much is a plane ticket to Idaho County?
Plane tickets varied from €888 to €917 over the last seven days. When you're ready to book, we're here to help secure a fabulous deal to Idaho County.
What is the best time to go to Idaho County?
May, June and July are popular months to explore the wonders of Cottonwood, one of Idaho County's most renowned cities. Summertime here begins June 20. Temperatures vary from 10ºC to 24ºC at this time of year, so consider travelling then if you're looking for warmer weather.
What months are the cheapest to book a flight to Idaho County?
The best month to purchase budget airfares to Idaho County is February. Keep in mind that in the U.S, the most expensive time to purchase a ticket is the busy month of December.

Book with confidence

About Idaho County

Expedia offers flights to Idaho County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Idaho County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Idaho County

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