Which airlines offer direct flights to Boise?

Alaska Airlines, SkyWest Airlines, Southwest Airlines, Horizon Air, Delta, WestJet, United and Qatar Airways all fly non-stop to Boise.

When is the cheapest time to fly to Boise?

The cheapest month to fly to Boise is usually May.

How can I find the best flight deal to Boise?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Can I get a direct flight to Boise Airport?

Yes – the average flight time is 2 hours and 15 minutes.

How much are round-trip flights to Boise?

The best price we found for a round-trip flight to Boise is $74. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which upcoming date is cheapest to fly to Boise Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Boise Airport is Wednesday, May 29, 2024 .

When is the best time to book flights to Boise?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with to Boise?

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

$74 Cheap Flights to Boise (BOI)

Compare Boise Airport flights across hundreds of providers

Find the cheapest month or even day of the year to fly

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Flight deals to Boise

Looking for a cheap last-minute deal or the best round-trip flight to Boise? Find the lowest prices on one-way and round-trip tickets right here.

Boise.$74 per passenger.Departing Wed, May 29, returning Tue, Jun 4.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Los Angeles International on Wed, May 29, arriving in Boise.Inbound indirect flight with Spirit Airlines, departing from Boise on Tue, Jun 4, arriving in Los Angeles International.Price includes taxes and charges.From $74, select.

Boise.$75 per passenger.Departing Tue, Jun 4, returning Wed, Jun 5.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Sacramento International on Tue, Jun 4, arriving in Boise.Inbound indirect flight with Spirit Airlines, departing from Boise on Wed, Jun 5, arriving in Sacramento International.Price includes taxes and charges.From $75, select.

Boise.$75 per passenger.Departing Wed, May 15, returning Sat, May 18.Round-trip flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departing from Phoenix Sky Harbor on Wed, May 15, arriving in Boise.Inbound indirect flight with Spirit Airlines, departing from Boise on Sat, May 18, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $75, select.

Boise.$94 per passenger.Departing Fri, Jul 19, returning Mon, Jul 22.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Fri, Jul 19, arriving in Boise.Inbound direct flight with Allegiant Air departing from Boise on Mon, Jul 22, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $94, select.

Find the cheapest time to fly to Boise

Flexible on travel dates? Find the cheapest month – or even day – to fly to Boise.

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Airports near Boise

Looking for the best route to Boise? This is the only airport close by.

Direct flights to Boise

Alaska Airlines

Southwest Airlines

Frequently asked questions

: Alaska Airlines, SkyWest Airlines, Southwest Airlines, Horizon Air, Delta, WestJet, United and Qatar Airways all fly non-stop to Boise.
: The cheapest month to fly to Boise is usually May.
: We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
: Yes – the average flight time is 2 hours and 15 minutes.
: The best price we found for a round-trip flight to Boise is $74. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
: After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Boise Airport is Wednesday, May 29, 2024.
: We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.
: Currently, Spirit Airlines and Allegiant Air offer the cheapest flight tickets to Boise.

Flying to Boise

The things to know before you go.

Cheapest flight found	$74
Cheapest month to fly	May
Average flight time	2 hrs, 9 mins
Most popular airline	Alaska Airlines
Average flights per week	2,108

Discover Boise

How to find cheap flights to Boise Airport

Scoring cheap flights to Boise Airport is easy with Skyscanner. Ticket prices often change depending on your travel dates, seat availability, and booking time. We've checked fares from all top online travel agents and airlines flying to Boise Airport to get you the cheapest tickets. With Skyscanner, what you see is what you pay – no hidden fees.

Best time to visit Boise

The best time to visit Boise is usually from June to August when the city basks in warm temps, averaging between 60°F and 90°F, with July often seeing the temperatures rise into the high 90s. If you prefer smaller crowds or want to save money, consider visiting from December to February. Just remember, it gets pretty cold, with temps ranging from 28°F to 45°F, and you'll likely see some snow.

Best time to book flights to Boise Airport

Looking for cheap tickets to Boise Airport from within the United States? We recommend booking your flight roughly 45-60 days in advance – this timeframe offers the best deals. Be sure to use Skyscanner's Price Alert feature for an added advantage. Once you've set it up, we'll monitor prices and alert you to any changes to help you get the most bang for your buck.

Top things to see and do in Boise

Boise combines outdoor adventures with a touch of city life. The Boise River Greenbelt offers miles of scenic paths, while the Idaho State Capitol Building represents the local history. Venture to Hyde Park for shops and unique finds, or explore Boise River for a taste of the food scene. If architecture interests you, the buildings in the Downtown area are worth a look. After a day spent at the Boise Art Museum or the Idaho Botanical Garden, consider unwinding at a coffee shop, enjoying a cup of locally brewed coffee.

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