$56 Find Deals on Flights from Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Worldwide departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find Cheap Flights from Boise

Where can I fly from Boise?Prices from BOI, departing Fri 6/5 and returning Fri 6/12

Book Cheap International Flights from Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Boise to anywhere

Sun, Jun 7 - Wed, Jun 10
Frontier Logo
1:33 pm - 12:04 pm
BOI
-
CUN
21h 31m
1 stop
Frontier Logo
3:35 pm - 12:30 pm
CUN
-
BOI
21h 55m
1 stop
$378Frontier
Sun, Jun 7 - Wed, Jun 24
Frontier Logo
1:33 pm - 12:04 pm
BOI
-
CUN
21h 31m
1 stop
Frontier Logo
3:35 pm - 12:30 pm
CUN
-
BOI
21h 55m
1 stop
$413Frontier
Thu, May 28 - Mon, Jun 1
Frontier Logo
1:25 pm - 12:04 pm
BOI
-
CUN
21h 39m
1 stop
Frontier Logo
3:39 pm - 12:30 pm
CUN
-
BOI
21h 51m
1 stop
$453Frontier
Tue, Sep 22 - Tue, Sep 29
Finnair Logo
1:18 pm - 10:35 am
BOI
-
BCN
13h 17m
1 stop
Finnair Logo
10:45 am - 10:17 pm
BCN
-
BOI
19h 32m
1 stop
$769Finnair
Tue, Oct 13 - Wed, Oct 21
Multiple Airlines Logo
2:21 pm - 3:40 pm
BOI
-
BCN
17h 19m
2 stops
Multiple Airlines Logo
12:20 pm - 11:59 pm
BCN
-
BOI
19h 39m
2 stops
$771Multiple Airlines
Sun, Oct 11 - Tue, Oct 20
American Airlines Logo
2:57 pm - 6:25 pm
BOI
-
BCN
19h 28m
2 stops
American Airlines Logo
10:15 am - 10:17 pm
BCN
-
BOI
20h 02m
2 stops
$782American Airlines
Wed, Oct 28 - Thu, Nov 5
Iberia Logo
12:10 pm - 9:20 am
BOI
-
MAD
14h 10m
1 stop
Iberia Logo
3:50 pm - 12:38 pm
MAD
-
BOI
52h 48m
2 stops
$821Iberia
Sun, Oct 11 - Mon, Oct 19
Iberia Logo
2:55 pm - 2:25 pm
BOI
-
MAD
15h 30m
1 stop
Iberia Logo
9:00 pm - 9:05 pm
MAD
-
BOI
32h 05m
2 stops
$833Iberia
Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
2:21 pm - 2:25 pm
BOI
-
MAD
16h 04m
2 stops
American Airlines Logo
11:45 am - 11:32 pm
MAD
-
BOI
19h 47m
2 stops
$848American Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
5:44 pm - 7:00 pm
BOI
-
HND
34h 16m
2 stops
United Airlines Logo
3:50 pm - 4:48 pm
HND
-
BOI
15h 58m
1 stop
$904United Airlines

Book Cheap Domestic Flights from Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Boise

Fri, Jun 5 - Sun, Jun 7
Delta Logo
9:18 pm - 10:05 pm
BOI
-
SEA
1h 47mnonstop
Delta Logo
8:35 am - 11:15 am
SEA
-
BOI
1h 40mnonstop
$137Delta
Wed, Jun 3 - Wed, Jun 10
Alaska Airlines Logo
6:35 am - 7:15 am
BOI
-
SEA
1h 40mnonstop
Alaska Airlines Logo
10:12 am - 12:47 pm
SEA
-
BOI
1h 35mnonstop
$157Alaska Airlines
Thu, Jun 4 - Sun, Jun 7
Frontier Logo
1:33 pm - 3:49 pm
BOI
-
DEN
2h 16mnonstop
Frontier Logo
10:33 am - 12:38 pm
DEN
-
BOI
2h 05mnonstop
$165Frontier
Tue, Sep 8 - Thu, Sep 10
Frontier Logo
1:04 pm - 3:09 pm
BOI
-
DEN
2h 05mnonstop
Frontier Logo
9:55 am - 12:04 pm
DEN
-
BOI
2h 09mnonstop
$166Frontier
Fri, Jun 5 - Wed, Jun 10
Alaska Airlines Logo
4:19 pm - 4:59 pm
BOI
-
SEA
1h 40mnonstop
Alaska Airlines Logo
10:12 am - 12:47 pm
SEA
-
BOI
1h 35mnonstop
$167Alaska Airlines
Tue, Jun 2 - Sat, Jun 6
Delta Logo
3:23 pm - 4:40 pm
BOI
-
LAX
2h 17mnonstop
Delta Logo
7:55 pm - 10:58 pm
LAX
-
BOI
2h 03mnonstop
$177Delta
Tue, Jul 21 - Tue, Jul 28
United Airlines Logo
7:05 pm - 12:31 am
BOI
-
SAN
6h 26m
1 stop
United Airlines Logo
11:01 am - 4:44 pm
SAN
-
BOI
4h 43m
1 stop
$179United Airlines
Thu, Jul 2 - Wed, Jul 8
United Airlines Logo
5:46 pm - 10:25 pm
BOI
-
SAN
5h 39m
1 stop
United Airlines Logo
9:26 am - 4:44 pm
SAN
-
BOI
6h 18m
1 stop
$185United Airlines
Wed, Aug 12 - Wed, Aug 19
American Airlines Logo
3:04 pm - 8:07 pm
BOI
-
ORD
4h 03mnonstop
American Airlines Logo
3:18 pm - 10:40 pm
ORD
-
BOI
8h 22m
1 stop
$325American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
3:12 pm - 7:59 pm
BOI
-
ORD
3h 47mnonstop
American Airlines Logo
5:00 am - 1:29 pm
ORD
-
BOI
9h 29m
1 stop
$326American Airlines
Booking Insights

KAYAK's insights & trends for flights from Boise

Get data-powered insights and trends into flights from Boise to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Boise?

The domestic destinations KAYAK users have most searched for when searching for flights from Boise.

Based on KAYAK flight searches, the most popular place to fly from Boise is Seattle/Tacoma Intl (9% of total searches). The next most popular destinations are Denver Intl (7%) and Chicago (6%).

What are the most popular international flights out of Boise?

The international destinations KAYAK users have most searched for when searching for flights from Boise.

There are many international destinations you can fly to from Boise. The most popular international destinations among KAYAK users are Cancún, Rome and Guadalajara.

Which cities can I fly to direct from Boise?

There are loads of places you can fly direct to from Boise. The most popular destinations for direct flights among KAYAK users are San Diego, Phoenix, Los Angeles, Portland and Los Angeles. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Los Angeles at $138, while the most expensive was Phoenix, at $305.

What is the longest direct flight from Boise?

The longest direct flight you can take from Boise is to Anchorage, with a duration of 4h 35m. The next longest is Atlanta at 4h 10m, followed by a flight to Chicago at 4h 03m.

What are the cheapest places to fly to from Boise?

The cheapest destination for a flight from Boise found on KAYAK in the last two weeks was John Wayne (Santa Ana) and cost $79. The next cheapest destinations were San Diego at $88 and San Jose at $93.

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Boise to Denver

Flights from Boise: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Boise to anywhere 
AllisonFlew with Alaska Airlines
BOI
-
SEA
Mar 2026
Boise airport is quick to get through security and very easy to navigate, so you don’t need to give yourself as much time as you normally would at larger airports.
Verified travelerFlew with Alaska Airlines
BOI
-
SAN
Jan 2026
Since I flew First Class I really have no advice! Everything was perfect! The ticketing agents were fantastic, flew through TSA Precheck, great announcements at the gate, quick boarding. My only suggestion is to check First Class prices before committing to the very expensive baggage fees and choosing a seat fee!!!
Verified travelerFlew with Alaska Airlines
BOI
-
SFO
Feb 2026
Dont wear all your clothes its not worth the discomfort to save on a checked bag.
LisaFlew with Alaska Airlines
BOI
-
BUR
Jul 2024
If they ask you to check your bag at the gate because the flight is full, you get to board sooner even if you don't check ALL of your bags.

FAQs for booking flights out of Boise

  • What are family services offered in Air Term Gowen Field (BOI)?

    Family services at Air Term Gowen Field include nursing stations, restrooms, and children's play areas. Nursing stations are located throughout the terminal, providing a private space for parents to nurse or pump. Family restrooms are located in the concourse, offering a larger space for parents with children or families. Finally, children's play areas are available in the terminal, providing a safe and secure space for families to enjoy during their travels.

  • What are the transport options to Air Term Gowen Field?

    BOI offers several transport options to make your travel easier. You can take a bus, train, taxi, rideshare, shuttle, or rental car to the airport. If you rent a car, there is a designated return lot at the airport. As an eco-friendly option, you can also carpool with other travelers and share the ride. Taxi or ride-sharing services are generally the most expensive option but are also the most convenient and quickest. The cheapest option is to take the local bus.

  • Does Air Term Gowen Field offer accessible services?

    Yes, Air Term Gowen Field provides accessible services. They include accessible check-in counters, accessible parking, accessible restrooms, wheelchair assistance, and TDD phones. These services are throughout the airport, including ticket counters, baggage claim, and boarding gates.

  • Can I park my car at Air Term Gowen Field?

    Yes, you can park your car at Air Term Gowen Field. Several parking options, including hourly, daily, and economy lots, are available. It costs $2 for the first hour of hourly parking and $1 for each hour. For 24 hours, daily parking is $9. The economy lot costs $6 per day, a short distance from the terminal. Parking in the large lot for huge cars is $15 per day.  

  • What is Boise also known as?

    Boise Air Term. Gowen Fld Airport’s airport code is BOI. It can also be referred to as Air Term Gowen Fld, Air Term. Gowen Fld, Boise.

  • How does KAYAK find such low prices on flights from Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to Boise with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Boise

  • Looking for a cheap flight? 25% of our users found tickets from Boise to the following destinations at these prices or less: Denver $192 one-way - $363 round-trip; Dallas $211 one-way - $497 round-trip; Seattle $198 one-way - $348 round-trip
  • Air Term Gowen Field (BOI) is an airport located in Boise, Idaho, about 8 miles from downtown Boise. The airport is served by various airlines, including Alaska, American, Delta, Frontier, and United. The airport serves cities such as Portland, Seattle, San Francisco, Denver, Los Angeles, and Salt Lake City.
  • The busiest airport in the Pacific Northwest is Air Term. Gowen Fld serves as a SkyWest Airlines hub. The Boise airport offers frequent flights to cities like Seattle, Phoenix, Denver, Salt Lake City, Las Vegas, San Francisco, and Los Angeles. Dallas, Chicago, Minneapolis, and Portland all have regular flights from BOI.
  • The most popular domestic routes from Air Term Gowen Fld are to Salt Lake City, Seattle, and Denver. Delta offers daily direct flights between Boise and Salt Lake City and frequent connecting flights with layovers in major cities. Alaska Airlines serves Boise to Seattle with multiple daily flights, while Southwest provides nonstop flights between Boise and Denver.
  • BOI has two lounges for travelers. The two lounges are located in the main. The Concourse Club lounge is located near Gate A7 and is open to all passengers, regardless of airline or class of service. The Concourse Business Center is located near Gate C7 and is reserved for passengers traveling in business or first class. . Passengers can access both lounges using their boarding passes or credit cards.
  • The two pet relief areas at Boise Air Terminal/Gowen Field are located outside the terminal near the rental car area and opposite the airport near the cell phone lot.

Reviews of the top 5 airlines serving from Boise to Worldwide

 
Need help choosing which airline to fly with from Boise to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12332 reviews
7.8Comfort
7.0Entertainment
8.1Boarding
7.1Food
8.5Crew
Airline reviews

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

10.0 ExcellentMary, May 2026
PDX - BOS
Read more Alaska Airlines reviews

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

I had to cancel my trip due to medical reasons. I have been unable to cancel online through either Kayak or Alaska Airlines.. I am trying to get my insured trip reimbursed by XCover. They are requiring a notice of cancellation or not using to get my refund. Please help me get that information. I have been unable to get this information from either Kayak or Alaska Airlines.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

We got window seats and there was no window to look out at very disappointed in paying for a no window seat

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight from Boise

Information on your arrival and departure airports