Find cheap flights to Boise

1 adult
Tue 7/5
Tue 7/12

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About Flights to Boise

Summary info about Boise flight prices, duration and airlines

Best One-Way Price


Best Round-Trip Price


Fastest flight time

1h 20m

Operated By

4 airlines
The best one-way flight price to Boise from United States in the last 72 hours is $59 (Seattle/Tacoma Intl to Boise Air Term. Gowen Fld).
The best round-trip flight price to Boise from United States in the last 72 hours is $118 (Seattle/Tacoma Intl to Boise Air Term. Gowen Fld).
The fastest flight to Boise from United States takes 1h 20m (Portland to Boise Air Term. Gowen Fld).
There are 4 airlines operating flights to Boise, including United Airlines, Alaska Airlines and Spirit Airlines.

Cheapest flights to Boise airports

Find the cheapest flights to these Boise airports from your nearest city or airport
Los Angeles


Los Angeles (LAX) to Boise (BOI)

Typically, flights to Boise from Los Angeles are cheaper when flying from Los Angeles to Boise Air Term. Gowen Fld, which has an average price of $185

CHEAPEST MONTH TO FLY TO BOISE FROM LOS ANGELESOctober23% cheaperFlying from Los Angeles to Boise costs on average just $142 in October
MOST EXPENSIVE MONTH TO FLY TO BOISE FROM LOS ANGELESDecember34% more expensiveIt costs about $248 for flights to Boise from Los Angeles in December
MOST POPULAR MONTH TO FLY TO BOISE FROM LOS ANGELESJuly213% more users visitedMore momondo users searched in flights to Boise from Los Angeles in July than any other month

When is the best time to fly to Boise?

Boise is the capital and most populous city of of Idaho, and is located on the Boise river in the southwestern corner of the state. It has a semi-arid continental climate, which means that it has four distinct seasons, and not too much precipitation during any of them. If you visit in the summer, you’ll find average daily highs of 84 – 96 degrees Fahrenheit, and this is the busiest tourist season, so book your summer holiday in advance. In September and October, many tourists head for home, so it can be a great time to visit. The weather is still warm, with highs of 68 – 84 degrees Fahrenheit. During the winter, it can turn cold. From December – February, daily high temperatures range from 36 – 51 degrees Fahrenheit, but there is plenty of snow in the nearby mountains, for skiers, snowboarders, and those looking for winter outdoor adventures. Tourism picks up over the holiday period, so make sure your reservations are in order before you come. If you prefer to visit in the spring, you’ll find that it warms up quickly in Boise, with temperatures around 51 – 79 degrees Fahrenheit, but you should still bring warm clothes because cold snaps can surprise you well into April.

$23 is the cheapest deal found on momondo in the last two weeks for a flight to Boise. This flight is from Bujumbura and is 97% cheaper than most flights to Boise. To find the cheapest price to Boise from your area, use momondo’s Airport-to-Airport Pricing Tool.

The month of August is, on average, the cheapest month to fly to Boise from United States, with most prices found around $290. If you aren’t able to travel during the month of August, then book flights to Boise from United States during September instead. Flights to Boise in September, while not as cheap as those in August, still average around $336.

The ideal time to book your flight to Boise is 40 days in advance when prices tend to average $434. Keep in mind that you might also find cheap flights to Boise outside of this time window. In fact, momondo users recently found flights from United States to Boise for $118.

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $346. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $586. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

Our data shows that the cheapest United States to Boise flights are usually those with departure times in the evening. Our users have found flights to Boise in the evening for as low as $146. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $455 per ticket.

Locals of Boise and tourists both agree that Bogus Basin is a great place to go for a hike and to take in the scenery the area has to offer. If you plan on hiking during your visit, consider booking your flight to Boise for February, March, or April. This is when you’ll find pristine hiking conditions for either mountains or trails. If you’re looking to do your hiking in warmer conditions, consider planning your flight to Boise for May, June, and September. Parks like Bear Lake State Park are popular hot spots in those months.

Skiing is most popular in Boise during the month of January, due to the perfect conditions of colder temperatures combined with a higher chance of snow. These conditions make Bogus Basin a very popular destination for both tourists and locals. Alternatively, Brundage Mountain Ski Area is also a very popular ski mountain in the Boise area.

Hailey Sun Valley-Friedman Airport can be an alternative airport used for travel to Boise.

Hailey Sun Valley-Friedman Airport has an average price of $844 per person and is typically the cheapest airport to fly into when visiting Boise. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

Boise flight deals found on momondo

Check out some of the best fares from airports in United States to Boise found recently by users on momondo

Which airlines fly to Boise?

Here you can see a selection of the most popular and cheapest airlines for flights to Boise

Which airlines fly to Boise?

Delta, Alaska Airlines, United Airlines and American Airlines are the most popular airlines that fly from United States to Boise on a routine basis, according to our data. You should be able to find flights to Boise with these airlines and other airlines flying from United States.

Alaska Airlines Flights to Boise

The most popular airline for flights to Boise on momondo is Alaska Airlines, which operates 39 flights in this direction every week. Most depart out of Seattle/Tacoma Intl, with the best deal for Alaska Airlines flights to Boise being $88 (round-trip, Boston Logan Intl to Boise, momondo searches within the last 72 hours). In 688 Alaska Airlines reviews, it is rated 7.9 by momondo users.

Delta Flights to Boise

$75 is the best round-trip Delta deal to Boise found on momondo in the last few days. The deal departed from Boston Logan Intl. Delta has 33 flights to Boise most weeks, with prices varying by availability. 392 momondo users have reviewed Delta, scoring the airline a 7.8/10 on average.

Airports near Boise

Below you will find all the airports in Boise along with the distance from the city center

Boise Airport (BOI)

Boise Airport is a joint civil-military airport sitting just three miles south of the city, and offers a few different options for transport.

Shuttles, shared-ride vans and limousines

You may arrange for a shared ride van or bus shuttle, or splurge and get a limousine, as all are available. Ask at your hotel when you’re making reservations, if they offer shuttle services from BOI, as many of them do.


Boise’s local transit operator, Valley Ride, stops at the airport every 20 minutes. You’ll find the bus on the lower level roadway, outside of the baggage claim area at the purple curb. Take route R3 to get downtown in about 22 minutes for a fare of $1.00 USD.


Taxis are located outside of baggage claim at the black curb. You can hail a cab here and get into the city in about 13 minutes, for a fare of about $12.00 USD – $14.00 USD. Uber also operates in the city.

Car Rentals

It is definitely worth checking for deals on car rentals with momondo.

Popular routes to Boise

Most frequently searched flights to Boise along with the cheapest price and shortest flight duration
Los Angeles to Boise Flights
Fastest flight time1h 56m
Cheapest price$167
Seattle to Boise Flights
Fastest flight time1h 20m
Cheapest price$128
Dallas to Boise Flights
Fastest flight time3h 12m
Cheapest price$224
San Francisco to Boise Flights
Fastest flight time1h 32m
Cheapest price$178
Denver to Boise Flights
Fastest flight time2h 07m
Cheapest price$190
New York to Boise Flights
Fastest flight time7h 09m
Cheapest price$268
Portland to Boise Flights
Fastest flight time1h 10m
Cheapest price$227
Ontario to Boise Flights
Fastest flight time4h 14m
Cheapest price$179
Santa Ana to Boise Flights
Fastest flight time1h 57m
Cheapest price$154
Chicago to Boise Flights
Fastest flight time3h 45m
Cheapest price$255
Minneapolis to Boise Flights
Fastest flight time2h 59m
Cheapest price$321
Atlanta to Boise Flights
Fastest flight time4h 24m
Cheapest price$334
Washington, D.C. to Boise Flights
Fastest flight time6h 29m
Cheapest price$372
San Diego to Boise Flights
Fastest flight time2h 08m
Cheapest price$126
Austin to Boise Flights
Fastest flight time3h 24m
Cheapest price$205
Burbank to Boise Flights
Fastest flight time1h 55m
Cheapest price$98
Houston to Boise Flights
Fastest flight time3h 45m
Cheapest price$241
Boston to Boise Flights
Fastest flight time7h 19m
Cheapest price$334
Salt Lake City to Boise Flights
Fastest flight time1h 05m
Cheapest price$166
Las Vegas to Boise Flights
Fastest flight time1h 30m
Cheapest price$79

How to travel around Boise

Downtown Boise is compact, and contains many of the best sights and attractions, so walking is a great option for your visit. The city also has a bike-share program, Boise GreenBike, which allows you to explore a little further. Here are some details on the options for getting around in Boise.


Valley Ride transit offers 29 routes across the county, including a couple of express routes. An adult single-ride fare is $1.00 USD and children under 5 are free. You can also get a day pass for $2.00 USD.


The Boise GreenBike program gives you the option to rent a bike at a number of stations across town, and get around on two wheels. The cost is ‘pay as you go’ and is $5.00 USD per hour.


Taxis are handy for getting around Boise and you can expect to pay a meter drop of $2.40 USD, then $2.40 USD per mile, with a waiting charge of $0.40 USD per minute. Uber is a bit cheaper, at $2.00 USD for the meter drop, then $1.00 USD per mile.

Start planning your trip to Boise

Best things to do and see in Boise

Things to do and places of interest in Boise, Idaho

Boise, the ‘City of Trees’ is set against a backdrop of snow-capped mountains. With the Boise river winding its way through the city, visitors enjoy abundant natural beauty. The city’s many museums, historical sights, shopping, and dining also offer plenty for you to see and do during your visit. Here are some tips for your trip.

  • Explore the Boise Art Museum, the Basque Museum, The Idaho Historical Museum, The Idaho Military History Museum, and the Old Idaho Penitentiary to experience the local arts culture and learn some of Idaho’s fascinating past.
  • Walk, cycle or jog along the Boise River Greenbelt, a 25-mile tree-lined pathway following the river through the heart of the city. It offers scenic views, wildlife habitats, and access to many of the city’s popular riverside parks.
  • Head up to Bogus Basin, only 16 miles from the city, where you can ski, snowboard, go tubing, or ride the exhilarating Gladerunner, the state’s only mountain coaster.
  • On the Boise River Greenbelt you can visit the Idaho Anne Frank Human Rights Memorial, an educational park designed to make you reflect, think and engage with others on human rights issues. You’ll see a life-sized bronze statue of Anne Frank peering out an open window, and more than 60 quotes from the world’s humanitarian leaders line the walls.
  • Wander around the Idaho Botanical Garden. Located in the Old Penitentiary Historic District, the Garden is a living museum. Sprawling over more than 30 acres, it features a contemporary English garden, a meditation garden, a children’s adventure garden, and an heirloom rose garden.
  • Visit the Idaho State Capitol building, built of sandstone, with marble coming from Alaska, Georgia, Vermont, and Italy. The top of the dome features a spectacular 5-foot high statue of a golden eagle.

Tips and tricks for visiting Boise, Idaho

Boise’s up-and-coming food scene has been compared to culinary destinations such as Portland, Oregon, and Seattle. To experience it for yourself, consider taking a food and walking tour with Indulge Boise Food Tours.

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boise.

Flights to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Boise.

If you are not ready to book a flight to Boise now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Boise and let you know when they change.

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