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Flight to Idaho

View S$360 flight on Wed, 29 Jul, 2026Opens in a new window

Popular airlines to Idaho

  • Alaska Airlines

  • Delta

  • United

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Idaho

Prices were available within the past 7 days and start at S$360 for one-way flights and S$719 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 29 Jul - Thu, 30 Jul
BOI
Boise
GEG
Spokane
S$719 Return, found 8 hours ago
S$719
Return
found 8 hours ago
Select Delta flight, departing Wed, 29 Jul from Boise to Spokane, returning Thu, 30 Jul, priced at S$719 found 8 hours ago
Delta
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$801 Return, found 17 hours ago
S$801
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$801 found 17 hours ago
Delta
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$814 Return, found 17 hours ago
S$814
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$814 found 17 hours ago
Delta
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$852 Return, found 17 hours ago
S$852
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$852 found 17 hours ago
Delta
Wed, 29 Jul - Thu, 30 Jul
BOI
Boise
GEG
Spokane
S$862 Return, found 8 hours ago
S$862
Return
found 8 hours ago
Select Delta flight, departing Wed, 29 Jul from Boise to Spokane, returning Thu, 30 Jul, priced at S$862 found 8 hours ago
Delta
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$865 Return, found 17 hours ago
S$865
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$865 found 17 hours ago
Delta
Wed, 29 Jul - Thu, 30 Jul
BOI
Boise
GEG
Spokane
S$889 Return, found 8 hours ago
S$889
Return
found 8 hours ago
Select Delta flight, departing Wed, 29 Jul from Boise to Spokane, returning Thu, 30 Jul, priced at S$889 found 8 hours ago
United
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$904 Return, found 17 hours ago
S$904
Return
found 17 hours ago
Select United flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$904 found 17 hours ago
Delta
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$905 Return, found 17 hours ago
S$905
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$905 found 17 hours ago
American Airlines
Thu, 6 Aug - Thu, 13 Aug
MSP
Minneapolis
GEG
Spokane
S$917 Return, found 17 hours ago
S$917
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 6 Aug from Minneapolis to Spokane, returning Thu, 13 Aug, priced at S$917 found 17 hours ago

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.

Air Canada
Sun, 27 Sept - Sun, 4 Oct
SIN
Singapore
BOI
Boise
S$1,360 Return, found 4 days ago
S$1,360
Return
found 4 days ago
Select Air Canada flight, departing Sun, 27 Sept from Singapore to Boise, returning Sun, 4 Oct, priced at S$1,360 found 4 days ago

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 S$719. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Boise (BOI) sold for as little as S$360 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between S$719 and S$1,360. 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.

When is the cheapest time to fly to Idaho?
Depart for Idaho earlier in the week and you'll usually be rewarded with lower fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Idaho?
In the last seven days, plane fares to Idaho fluctuated between S$719 and S$1,360. 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.

Book with confidence

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.

Travel information

Idaho Flights Information

Airlines serving
Delta, American Airlines, United
Roundtrip price
from S$719
Idaho Flights Information

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