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£63+ Cheap flights from Boise

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/3. 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.
BOI — LHR
26 Feb — 5 Mar1
1 adult

What to know about flights from Boise

Discover essential information about flights departing from Boise, including flight schedules, destinations, airlines operating at the Boise airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.

Good round-trip deal

£541 or less
Price to beat on a round-trip flight from Boise Air Term. Gowen Fld.
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Find flights from Boise

Cheapest flights from Boise
Explore the most affordable flight options available from Boise. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Sat 26/417:40BOI - LAS
Nonstop1h 50mHawaiian Airlines
Tue 29/419:21LAS - BOI
Nonstop1h 49mHawaiian Airlines
Deal found 19/2£124
Wed 12/317:59BOI - LAS
1 stop6h 44mDelta
Sat 15/306:05LAS - BOI
1 stop6h 20mDelta
Deal found 19/2£126
Tue 11/314:46BOI - LAS
1 stop7h 38mAlaska Airlines
Thu 13/310:09LAS - BOI
Nonstop1h 51mAlaska Airlines
Deal found 21/2£133
Sat 10/515:15BOI - LAS
1 stop7h 00mSouthwest
Mon 12/521:10LAS - BOI
Nonstop1h 45mSouthwest
Deal found 20/2£139
Tue 15/414:15BOI - BWI
1 stop8h 26mDelta
Tue 22/408:05BWI - BOI
1 stop7h 15mDelta
Deal found 20/2£183
Wed 2/413:45BOI - JFK
1 stop9h 02mDelta
Wed 9/406:00JFK - BOI
1 stop8h 44mDelta
Deal found 21/2£196
Thu 22/519:07BOI - LAS
1 stop6h 38mUnited Airlines
Sun 25/505:50LAS - BOI
1 stop6h 59mUnited Airlines
Deal found 20/2£238
Thu 6/309:40BOI - JFK
1 stop7h 49mAlaska Airlines
Mon 10/317:29JFK - BOI
1 stop18h 55mAlaska Airlines
Deal found 20/2£250
Sat 26/410:35BOI - BWI
2 stops10h 10mSouthwest
Mon 28/406:45BWI - BOI
1 stop12h 30mSouthwest
Deal found 20/2£294
Sat 5/414:38BOI - BWI
1 stop7h 02mUnited Airlines
Mon 14/416:07BWI - BOI
1 stop8h 56mUnited Airlines
Deal found 20/2£303
Fri 28/313:36BOI - BWI
2 stops8h 22mAmerican Airlines
Wed 2/405:00BWI - BOI
2 stops9h 46mAmerican Airlines
Deal found 20/2£368
Tue 15/412:06BOI - LHR
2 stops35h 29mAir Canada
Tue 22/414:05LHR - BOI
2 stops29h 05mAir Canada
Deal found 20/2£528

Find flights from Boise within your budget

Find flights departing from Boise that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 26/4

17:40-18:30

Nonstop1h 50m

Las Vegas Harry Reid Intl

Tue 29/4

19:21-22:10

Nonstop1h 49m

£124

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 12/3

17:59-23:43

1 stop6h 44m

Las Vegas Harry Reid Intl

Thu 13/3

06:05-13:25

1 stop6h 20m

£126

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Tue 11/3

14:46-21:24

1 stop7h 38m

Las Vegas Harry Reid Intl

Thu 13/3

10:09-13:00

Nonstop1h 51m

£133

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sat 10/5

15:15-21:15

1 stop7h 00m

Las Vegas Harry Reid Intl

Mon 12/5

21:10-23:55

Nonstop1h 45m

£139

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Tue 15/4

14:15-00:41

1 stop8h 26m

Baltimore/Washington

Tue 22/4

08:05-13:20

1 stop7h 15m

£183

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Wed 2/4

13:45-00:47

1 stop9h 02m

New York John F Kennedy Intl

Wed 9/4

06:00-12:44

1 stop8h 44m

£196

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 22/5

19:07-00:45

1 stop6h 38m

Las Vegas Harry Reid Intl

Sun 25/5

05:50-13:49

1 stop6h 59m

£238

BoiseNew York

BOI - JFK

BOIJFK

Boise Air Term. Gowen Fld

Thu 6/3

09:40-19:29

1 stop7h 49m

New York John F Kennedy Intl

Mon 10/3

17:29-10:24

1 stop18h 55m

£250

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Sat 26/4

10:35-22:45

2 stops10h 10m

Baltimore/Washington

Mon 28/4

06:45-17:15

1 stop12h 30m

£294

BoiseBaltimore

BOI - BWI

BOIBWI

Boise Air Term. Gowen Fld

Sat 5/4

14:38-23:40

1 stop7h 02m

Baltimore/Washington

Mon 14/4

16:07-23:03

1 stop8h 56m

£303

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 49 results
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Best time to book a flight from Boise

Have a flexible travel schedule? Discover the best time to fly from Boise with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boise

Get recent, data-driven insights about flights from Boise including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Boise?

Use this chart to determine the optimal time to book a return flight from Boise to Heathrow. Price data was last updated on 14 February 2025.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boise?

Currently, November is the cheapest month in which you can book a flight from Boise (average of £478). Flying from Boise in June will prove the most costly (average of £780). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boise?

Only one airline operates round-trip flights from Boise: Virgin Atlantic. This airline flies to the following popular destinations: London.

Virgin Atlantic

Virgin Atlantic

From £608

KLM

KLM

From £721

What are popular destinations to fly to from Boise?

If you’re flying from Boise, these routes are more frequently taken by airlines Seattle (313 flights per day), Los Angeles (185 flights per day) and San Francisco (110 flights per day).

Salt Lake City

Salt Lake City

From £633

What is the cheapest place to fly to from Boise?

The cheapest city to fly to from Boise is Salt Lake City, with prices starting at £502. Explore other affordable destinations below.

Salt Lake City

Salt Lake City

From £633

Airline reviews for flights from Boise

Get insights into the airlines that provide service from Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boise. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very Good
9,697 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very Good
8,212 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Finnair
7.6
Good
1,273 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Virgin Atlantic
7.5
Good
654 reviews
Alaska Airlines
8.0
Very Good
9,697 reviews
Check prices

Entertainment

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.1

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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Direct flights from Idaho

Book a direct flight from one of these other cities located in Idaho.
Direct flights from Idaho Falls

Related info for your journey

Access useful and relevant information related to your journey from Boise. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.

  • What are the most popular destinations to fly to from Boise?

    This month, the top selected destinations from Boise are Cancún, Dallas/Fort Worth Airport, Denver. Throughout the year, Denver, Cancún, Dallas/Fort Worth Airport are some of the top choices made by users flying from Boise.

  • What is the cheapest flight from Boise to anywhere?

    Users have flown out of Boise for as low as £502 to Salt Lake City (prices may vary depending on the airline and departure time). On average, users have booked flights for £541 to fly from Boise.

  • What is the cheapest premium economy flight from Boise?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Boise.
    Boise Air Term. Gowen Fld to Denver from £844

  • What is the cheapest month to fly from Boise?

    At the present moment the cheapest month to fly from Boise is currently November; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Boise?

    Cheapflights helps you search for flights from Boise via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Boise?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Boise.

  • Can Cheapflights find flights from Boise with no change fees?

    Need flexible booking options for your flight from Boise ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Boise become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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How does Cheapflights help users find flights from Boise?

Cheapflights helps you search for flights from Boise via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Boise?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Boise.

Can Cheapflights find flights from Boise with no change fees?

Need flexible booking options for your flight from Boise ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boise become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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