Cheap flights to Idaho

Popular airlines to Idaho

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • Air France

    Air France

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Popular cities in Idaho

FlightsFlights

Boise

Boise

Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at €674 for one-way flights and €764 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 22 Sep - Tue, 30 Sep
DUB
Dublin
MSO
Missoula
€764 Return, found 17 hours ago
€764
Return
found 17 hours ago
Select Icelandair flight, departing Mon, 22 Sep from Dublin to Missoula, returning Tue, 30 Sep, priced at €764 found 17 hours ago
Icelandair
Thu, 15 Jan - Thu, 29 Jan
DUB
Dublin
BOI
Boise
€781 Return, found 1 day ago
€781
Return
found 1 day ago
Select Icelandair flight, departing Thu, 15 Jan from Dublin to Boise, returning Thu, 29 Jan, priced at €781 found 1 day ago
Icelandair
Wed, 8 Oct - Wed, 15 Oct
DUB
Dublin
GEG
Spokane
€784 Return, found 5 days ago
€784
Return
found 5 days ago
Select Icelandair flight, departing Wed, 8 Oct from Dublin to Spokane, returning Wed, 15 Oct, priced at €784 found 5 days ago
American Airlines
Wed, 10 Dec - Mon, 15 Dec
DUB
Dublin
JAC
Jackson
€791 Return, found 2 days ago
€791
Return
found 2 days ago
Select American Airlines flight, departing Wed, 10 Dec from Dublin to Jackson, returning Mon, 15 Dec, priced at €791 found 2 days ago
Delta
Thu, 15 Jan - Thu, 29 Jan
DUB
Dublin
BOI
Boise
€804 Return, found 1 day ago
€804
Return
found 1 day ago
Select Delta flight, departing Thu, 15 Jan from Dublin to Boise, returning Thu, 29 Jan, priced at €804 found 1 day ago
Lufthansa
Mon, 17 Nov - Mon, 24 Nov
DUB
Dublin
GEG
Spokane
€816 Return, found 22 hours ago
€816
Return
found 22 hours ago
Select Lufthansa flight, departing Mon, 17 Nov from Dublin to Spokane, returning Mon, 24 Nov, priced at €816 found 22 hours ago
United
Sat, 7 Feb - Thu, 12 Feb
DUB
Dublin
JAC
Jackson
€828 Return, found 5 hours ago
€828
Return
found 5 hours ago
Select United flight, departing Sat, 7 Feb from Dublin to Jackson, returning Thu, 12 Feb, priced at €828 found 5 hours ago
Iberia
Mon, 17 Nov - Sun, 23 Nov
DUB
Dublin
GEG
Spokane
€830 Return, found 22 hours ago
€830
Return
found 22 hours ago
Select Iberia flight, departing Mon, 17 Nov from Dublin to Spokane, returning Sun, 23 Nov, priced at €830 found 22 hours ago
Air Canada
Fri, 31 Oct - Sun, 2 Nov
DUB
Dublin
IDA
Idaho Falls
€849 Return, found 1 day ago
€849
Return
found 1 day ago
Select Air Canada flight, departing Fri, 31 Oct from Dublin to Idaho Falls, returning Sun, 2 Nov, priced at €849 found 1 day ago
KLM
Tue, 18 Nov - Mon, 24 Nov
DUB
Dublin
GEG
Spokane
€855 Return, found 2 days ago
€855
Return
found 2 days ago
Select KLM flight, departing Tue, 18 Nov from Dublin to Spokane, returning Mon, 24 Nov, priced at €855 found 2 days ago

About Idaho

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

Frequently asked questions

How do I find cheap flights to Idaho that have flexible change policies?
By using our smart "No change fee" filter, that's how. Simply type in your origin, destination and dates, click "Search," then tick the checkbox directly under the "Flexible change policies" heading (it's on the left of your screen). Expedia makes it simple to find flexible, low-cost fares to Idaho.
Which airlines fly to Idaho?
Wherever you want to wander in Idaho and whenever you're hoping to depart, you'll find your perfect flight with one of these top airlines:

  • Alaska Airlines - 815 flights to or near Idaho each month, including 754 flights to Boise Airport (BOI) and 30 flights to Friedman Memorial Airport (SUN) per month.
  • Delta Air Lines - 637 flights to or near Idaho each month, including 489 flights to Boise Airport (BOI) and 86 flights to Idaho Falls Regional Airport (IDA) per month.
  • United Airlines - 438 flights to or near Idaho each month, including 303 flights to Boise Airport (BOI) and 91 flights to Idaho Falls Regional Airport (IDA) per month.

How can I find cheap tickets to Idaho?
One of the best ways to find cheap tickets to Idaho is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Idaho in the last seven days was €764. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Dublin (DUB) sold for as little as €674 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between €764 and €855. If you find a deal, book quickly — these prices don't hang about.
What are the most popular airports to fly into in Idaho?
Touch down at any one of these main airports in Idaho and you'll be in the perfect position to experience all that this renowned region has to offer:

  • Boise Airport (BOI) - 1,994 flights per month.
  • Idaho Falls Regional Airport (IDA) - 334 flights per month.
  • Friedman Memorial Airport (SUN) - 134 flights per month.

How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between €764 and €855. Prices tend to go up over time, so book a top deal today.
What is the best time to go to Idaho?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to tour the thrilling Idaho city of Boise. Average temperatures vary between 16ºC and 27ºC throughout this season. The largest crowds are found here in May, July and August.
What months are the cheapest to book a flight to Idaho?
The most cost-effective month to land a flight to Idaho is February, while prices are at a premium in December. Steer clear of this month if you're on a budget.

Trending flights to Idaho

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.

Icelandair
Mon, 22 Sep - Tue, 30 Sep
DUB
Dublin
MSO
Missoula
€764 Return, found 17 hours ago
€764
Return
found 17 hours ago
Select Icelandair flight, departing Mon, 22 Sep from Dublin to Missoula, returning Tue, 30 Sep, priced at €764 found 17 hours ago
*Available to Expedia members.