BOI

£474 Find Cheap Flights to Boise – Compare and Save

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Everything you should know

Cheapest return fare
£593
Typical prices: £639-£748
Scandinavian Airlines
Fri 25/9Sat 3/10
LHR - BOI • 2 stops
Cheapest one-way flight
£474
Multiple Airlines
Sun 4/10
LGW - BOI • 2 stops
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Booking Insights
Flight Deals

Cheap Flights to Boise

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Boise

Fri, 25 Sep - Sat, 3 Oct
Scandinavian Airlines Logo
06:40 - 22:34LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
22h 54m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
Scandinavian Airlines Logo
10:34 - 17:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
24h 06m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
£593Scandinavian Airlines
Fri, 25 Sep - Sat, 3 Oct
Scandinavian Airlines Logo
06:40 - 22:34LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
22h 54m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
Scandinavian Airlines Logo
10:34 - 17:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
24h 06m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
£594Scandinavian Airlines
Sat, 3 Oct - Sat, 10 Oct
Scandinavian Airlines Logo
06:40 - 22:34LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
22h 54m2 stops Kastrup Copenhagen Seattle/Tacoma Intl
Scandinavian Airlines Logo
12:08 - 17:00BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
21h 52m3 stops Seattle/Tacoma Intl Kastrup Copenhagen Stockholm Arlanda
£598Scandinavian Airlines
Thu, 15 Oct - Tue, 27 Oct
Alaska Airlines Logo
17:00 - 23:59LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
13h 59m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
16:18 - 12:20BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
14h 02m1 stop Seattle/Tacoma Intl
£638Alaska Airlines
Mon, 16 Nov - Mon, 30 Nov
Lufthansa Logo
07:30 - 22:51LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
22h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
14:51 - 09:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
11h 49m1 stop Denver Intl
£667Lufthansa
Mon, 16 Nov - Mon, 30 Nov
Lufthansa Logo
08:30 - 22:51LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
21h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
12:31 - 12:50BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
17h 19m2 stops Chicago O'Hare Intl Frankfurt am Main
£671Lufthansa
Sat, 21 Nov - Fri, 27 Nov
United Airlines Logo
11:10 - 22:59LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
18h 49m2 stops Munich Franz Josef Strauss Denver Intl
United Airlines Logo
14:51 - 09:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
11h 49m1 stop Denver Intl
£685United Airlines
Sat, 7 Nov - Wed, 11 Nov
United Airlines Logo
06:35 - 21:15LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
21h 40m2 stops Munich Franz Josef Strauss San Francisco
United Airlines Logo
06:30 - 09:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
20h 10m1 stop Denver Intl
£685United Airlines
Tue, 29 Sep - Thu, 15 Oct
Alaska Airlines Logo
17:00 - 14:22LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
28h 22m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
14:06 - 15:05BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
17h 59m1 stop Seattle/Tacoma Intl
£696Alaska Airlines
Sat, 10 Oct - Fri, 30 Oct
Virgin Atlantic Logo
11:40 - 18:33LHR  London Heathrow-BOI Boise Air Term. Gowen Fld
13h 53m1 stop Seattle/Tacoma Intl
Virgin Atlantic Logo
15:36 - 10:40BOI  Boise Air Term. Gowen Fld-LHR London Heathrow
13h 04m1 stop Seattle/Tacoma Intl
£887Virgin Atlantic
Booking Insights

KAYAK's insights & trends for flights to Boise

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

What are the most popular airlines flying to Boise?

The most popular airline among KAYAK users flying to Boise is Virgin Atlantic, followed by United Airlines and Icelandair.

Good to know - Cheap tickets to Boise

Low season

February
Best time to beat the crowds (23% less expensive on average)

When to book flights to Boise

Are your dates flexible? Find out the best times to travel to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs - booking Boise flights

  • How far is Boise Air Term. Gowen Fld Airport from central Boise?

    There are 3 miles between Boise city centre and Boise Air Term. Gowen Fld Airport.

  • What is the name of Boise’s airport?

    When flying to Boise, you'll arrive at Boise Air Term. Gowen Fld Airport (BOI). The airport is also known as Air Term Gowen Fld, Air Term. Gowen Fld, or Boise.

  • How does KAYAK find such low prices on flights to 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 to Boise.

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

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

  • What is the Hacker Fare option on flights to 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 Boise with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to 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 to Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Boise

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boise flight deals.

Reviews of the top 5 airlines flying to Boise

 
Need help choosing which airline to fly with to Boise? 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.
7.8
KLMOverall score based on 1567 reviews
7.2Entertainment
8.4Crew
7.3Food
7.8Boarding
7.7Comfort
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Bad check in experience. Dirty ancient aircraft. Truly awful food and this in Business/ First class.

Very friendly and helpful staff on board and United was excellent when I missed my onward flight due to the delay in London. Very well organised meant much less stress

First time flying with UA and it was a great experience. Thank you

Staff on board was excellent. Positive upbeat helpful- like it used to be.

United has come a long way, it’s been a fantastic experience traveling with them.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

Cabin crew was very friendly, requests were satisfied promptly and cheerfully, and the cabin was reasonably clean when I boarded. The United lounges at Newark and Heathrow are always well-run and comfortable, especially Newark. I look forward to the new lounge that will be part of the rebuild of Terminal 2 at Heathrow.

The senior flight attendants were amazing. Totally different vibe from other carriers. Easy 10 hour flight in Business Class. Great food. Good humor as well.

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

The crew should demonstrate flexibility by moving a screaming infant to its own seat with 1 parent

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

Crew was wonderful. I knew going in that the seats were not lie-flat in business class, but they reclined less than I expected. To save on waste, you have to ask for which pieces of the amenity kit you are interested in, which they will gladly give to you. Flight was fairly short, so no issues. I did have one piece of luggage not show up at terminal on landing. They were great about looking for it. Found it...it actually did make the flight and was listed as "not picked up" (?????--we stayed over an hour looking for it, including in the odd-sized baggage claim.) Since "not picked up" they will not ship to my house and I have to go back to airport, which is in another town. I probably could have pressed this issue, but headed back to airport for another flight anyway, so will pick up then.

It didn't happen. Icelandair cancelled the flight from Nuuk, Greenland to Reykjavik, Iceland so I couldn't fly to Portland. Additionally Icelandair rebooked me on a flight that got cancelled too.

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Only drinks included in economy class was water and coffee seat on the 737 were hard as rock. The landing and passport control in Iceland are the worst I have ever seen. 2 hours to clear customs ???? 3 attendants at pass port control out of more than a dozen closed. I” ll never fly to Iceland or transfer through this airport again.

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Unlike my prior three connections on this latest journey, this flight was fairly good. Only issue was boarding as it was once again one of those Icelandic issues of bunch up, walk in the rain to a bus that then has you run up three flights of stairs to board the plain. I was in Saga class but the bus scramble eliminates any chance you get on first and have to then find a place to squeeze your carry on into an overhead that the people in economy populate so they can grab it on their way out up front. But unlike other Icelandic flights this journey I did find more the of the business class like accommodations then the other air segments. This one found a pillow and blanket waiting for me and I actually received a small cup of sparkling wine and had a bottle of water in place. Service was attentive and the flight departed and arrived on time. Received a menu and had choices of a hot or cold meal. I choose the hot which was cod and it was good. Decent size portion, salad and a choice of dinner rolls. Beverage menu was a selection of wines, beer and soft drinks. Desert was a small Tiramisu. Overall the six hour flight was a good experience for the price point.

We paid for saga class, which is the business class for international. My seat was broken and did not recline and my monitor for in-flight entertainment was broken.

That was the last time I booked Kayak. The connecting flight got canceled and the trouble shooting terrible. Next times, I will book the airlines directly. Good bye

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

Flight was on time and got us to destination quicker than scheduled.

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Knowing that there was weather in other areas of the world, united airlines should have planned better than it did. The flight was 5 hours late. United has no regard for its customers

Flight itself fine, big problem with KAYAK. Revised e-ticket sent in July stated departure LHR 10:55, arrival SFO 13:45. (a believable local arrival time given flight length and time difference). When we got to LHR there was no 10:55 flight to SFO and were advised that in fact flight LH2473 was arriving in MUNICH at 13:45pm, and that we would need to get a connecting flight arriving in SFO at 18:55 local time - over 5 hours later than expected. 1) you the booking agent made an error on the revised e-ticket you sent, omitting the Munich stopover and incorrect SFO arrival time. 2) I booked a DIRECT flight and 3) we had to cancel plans this end as a result, even though the team at LHR did a great job moving us to a later direct flight getting us in 2 hours earlier than the flight from munich would have.

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