Which airlines fly direct to Idaho?

SkyWest Airlines, Alaska Airlines, Southwest Airlines, Delta, United, Horizon Air, American Airlines, Qatar Airways, Aeromexico and WestJet fly direct to Idaho.

What's the cheapest airline to fly to Idaho with?

Currently, Spirit Airlines and Allegiant Air offer the cheapest flight tickets to Idaho.

How much is the cheapest flight ticket to Idaho?

We looked at upcoming round-trip flights to Idaho departing over the next 12 months and found that Santa Ana John Wayne Airport to Boise Airport for $77 is the cheapest price.

What is the cheapest month to fly to Idaho?

The cheapest month to fly to Idaho Falls is currently May . The cheapest month to fly to Pocatello is currently May . The cheapest month to fly to Hailey is currently May . And the cheapest month to fly to Lewiston-Nez Perce County is currently September .

What is the cheapest day to fly to Idaho?

The cheapest day to fly to Boise is currently Wednesday, May 15, 2024 . The cheapest day to fly to Boise is currently Wednesday, May 15, 2024 . The cheapest day to fly to Idaho Falls is currently Friday, May 17, 2024 . And the cheapest day to fly to Lewiston-Nez Perce County is currently Wednesday, September 11, 2024 .

Which United States airports offer direct flights to Idaho?

Las Vegas Harry Reid International Airport, Seattle / Tacoma International Airport and Salt Lake City Airport all offer direct flights to Idaho.

Where's cheapest to fly into in Idaho?

If you're flying from United States, the cheapest city in Idaho to fly into is Boise. The cheapest airport serving Boise at the moment is Boise Airport.

Cheap Flights to Idaho from $77 in 2024

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Find where to fly in Idaho

You could visit 6 destinations in Idaho – explore your options right here.

Flight deals to Idaho

Find the best prices for one-way or round-trip flights to Idaho's most popular spots.

Boise.$77 per passenger.Departing Wed, May 15, returning Sat, May 18.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Santa Ana John Wayne on Wed, May 15, arriving in Boise.Inbound indirect flight with Spirit Airlines, departing from Boise on Sat, May 18, arriving in Santa Ana John Wayne.Price includes taxes and charges.From $77, select.

Idaho Falls.$89 per passenger.Departing Fri, May 17, returning Mon, May 20.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Las Vegas Harry Reid International on Fri, May 17, arriving in Idaho Falls.Inbound direct flight with Allegiant Air departing from Idaho Falls on Mon, May 20, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From $89, select.

Lewiston.$148 per passenger.Departing Wed, Sep 11, returning Wed, Sep 25.Round-trip flight with Delta.Outbound direct flight with Delta departing from Seattle / Tacoma International on Wed, Sep 11, arriving in Lewiston-Nez Perce County.Inbound direct flight with Delta departing from Lewiston-Nez Perce County on Wed, Sep 25, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $148, select.

Twin Falls.$148 per passenger.Departing Sun, May 26, returning Sat, Jun 1.Round-trip flight with Delta.Outbound direct flight with Delta departing from Salt Lake City on Sun, May 26, arriving in Twin Falls.Inbound direct flight with Delta departing from Twin Falls on Sat, Jun 1, arriving in Salt Lake City.Price includes taxes and charges.From $148, select.

Flying to Idaho

The things to know before you go.

Cheapest flight found	$77, Boise
Cheapest month to fly	May
Average flight time	2 hrs, 16 mins
Cheapest airport to fly from	Santa Ana John Wayne
Most popular airline	SkyWest Airlines

How to find cheap one-way and round-trip flights to Idaho

Here are a few tips on how to find the best price for Idaho flights.

Simply hit "search"

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Idaho. And with us, there are no added fees – what you see is what you pay.

Fly into Boise

At the moment, the lowest priced flight tickets to Idaho are from Santa Ana John Wayne to Boise.

Fly in May

The cheapest time to fly to Idaho is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Idaho.

Set up a Price Alert

We'll let you know when flight prices to Idaho go up or down so you can book when the time is just right.

Book flights to Idaho on the Skyscanner app

You can search, compare and save your favorite Idaho flights, hotels and car rentals in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Idaho with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Idaho. If you go for a flexible plane ticket, you won’t lose out if your flight is canceled or needs to be changed.

Book spotless stays

Check out the hotels in Idaho with sparkling 5/5 cleanliness ratings, or snag a room with free cancellation.

Get insured

Choose travel cost protection that covers you against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Idaho are changed or canceled or your trip is cut short.

Frequently asked questions

: SkyWest Airlines, Alaska Airlines, Southwest Airlines, Delta, United, Horizon Air, American Airlines, Qatar Airways, Aeromexico and WestJet fly direct to Idaho.
: Currently, Spirit Airlines and Allegiant Air offer the cheapest flight tickets to Idaho.
: We looked at upcoming round-trip flights to Idaho departing over the next 12 months and found that Santa Ana John Wayne Airport to Boise Airport for $77 is the cheapest price.
: The cheapest month to fly to Idaho Falls is currently May. The cheapest month to fly to Pocatello is currently May. The cheapest month to fly to Hailey is currently May. And the cheapest month to fly to Lewiston-Nez Perce County is currently September.
: The cheapest day to fly to Boise is currently Wednesday, May 15, 2024. The cheapest day to fly to Boise is currently Wednesday, May 15, 2024. The cheapest day to fly to Idaho Falls is currently Friday, May 17, 2024. And the cheapest day to fly to Lewiston-Nez Perce County is currently Wednesday, September 11, 2024.
: Las Vegas Harry Reid International Airport, Seattle / Tacoma International Airport and Salt Lake City Airport all offer direct flights to Idaho.
: If you're flying from United States, the cheapest city in Idaho to fly into is Boise. The cheapest airport serving Boise at the moment is Boise Airport.

Cheap Flights to Idaho