Cheap Flights to Idaho

Popular airlines to Idaho

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Air New Zealand

    Air New Zealand

  • Korean Air

    Korean Air

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Popular cities in Idaho

Idaho showing a cascade
FlightsFlights

Boise

Boise

Cheapest Flights to Idaho

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$762 Return, found 15 hours ago
NZ$762
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$762 found 15 hours ago
American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$798 Return, found 15 hours ago
NZ$798
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$798 found 15 hours ago
United
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
JAC
Jackson
NZ$848 Return, found 15 hours ago
NZ$848
Return
found 15 hours ago
Select United flight, departing Tue., 2 Sep. from Philadelphia to Jackson, returning Sun., 7 Sep., priced at NZ$848 found 15 hours ago
American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$856 Return, found 15 hours ago
NZ$856
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$856 found 15 hours ago
Delta
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$859 Return, found 15 hours ago
NZ$859
Return
found 15 hours ago
Select Delta flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$859 found 15 hours ago
American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
JAC
Jackson
NZ$863 Return, found 15 hours ago
NZ$863
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Jackson, returning Sun., 7 Sep., priced at NZ$863 found 15 hours ago
American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$910 Return, found 15 hours ago
NZ$910
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$910 found 15 hours ago
American Airlines
Tue., 2 Sep. - Sun., 7 Sep.
PHL
Philadelphia
IDA
Idaho Falls
NZ$917 Return, found 15 hours ago
NZ$917
Return
found 15 hours ago
Select American Airlines flight, departing Tue., 2 Sep. from Philadelphia to Idaho Falls, returning Sun., 7 Sep., priced at NZ$917 found 15 hours ago
Air Tahiti Nui
Sun., 19 Oct. - Sun., 2 Nov.
AKL
Auckland
BOI
Boise
NZ$1,690 Return, found 1 day ago
NZ$1,690
Return
found 1 day ago
Select Air Tahiti Nui flight, departing Sun., 19 Oct. from Auckland to Boise, returning Sun., 2 Nov., priced at NZ$1,690 found 1 day ago
Air New Zealand
Thu., 10 Jul. - Tue., 29 Jul.
AKL
Auckland
BOI
Boise
NZ$1,878 Return, found 1 day ago
NZ$1,878
Return
found 1 day ago
Select Air New Zealand flight, departing Thu., 10 Jul. from Auckland to Boise, returning Tue., 29 Jul., priced at NZ$1,878 found 1 day ago

Idaho Flights

There is no better time to steal away to Idaho than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Idaho right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Idaho flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Idaho in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Idaho without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Idaho starts right here!

Idaho Flights Information

Airlines serving
American Airlines, United, Delta, Air Tahiti Nui, Air New Zealand
Roundtrip price
from NZ$762

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 NZ$762. Booking well ahead will generally help you get an even bigger bargain.
How much is a flight to Idaho?
One-way flights departing from Philadelphia (PHL) sold for as little as NZ$269 in the last seven days. During this time, the price of a round-trip fare to Idaho varied between NZ$762 and NZ$1,878. 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 NZ$762 and NZ$1,878. 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.

Delta
Sat., 8 Nov. - Mon., 24 Nov.
AKL
Auckland
BOI
Boise
NZ$1,506 Return, found 1 day ago
NZ$1,506
Return
found 1 day ago
Select Delta flight, departing Sat., 8 Nov. from Auckland to Boise, returning Mon., 24 Nov., priced at NZ$1,506 found 1 day ago
*Available to Expedia members.