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Cheap flights from Wales to Boise from £407

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — BOI
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Boise
Explore the most affordable flight options available from Wales to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Tue 5/520:25
BRS
-
BOI
2 stops31h 42m
Multiple Airlines
Tue 19/508:13
BOI
-
BRS
2 stops24h 47m
Multiple Airlines
Deal found 10/4£911
Sat 9/516:00
BRS
-
BOI
2 stops36h 07m
Multiple Airlines
Sat 16/520:51
BOI
-
BRS
2 stops36h 09m
Multiple Airlines
Deal found 11/4£963
Mon 25/520:25
BRS
-
BOI
2 stops33h 04m
Multiple Airlines
Mon 1/616:19
BOI
-
BRS
2 stops16h 41m
Multiple Airlines
Deal found 10/4£973
Tue 5/508:25
BRS
-
BOI
3 stops22h 34m
British Airways
Tue 19/516:28
BOI
-
BRS
3 stops32h 27m
British Airways
Deal found 10/4£1,041
Thu 23/708:25
BRS
-
BOI
2 stops22h 39m
Multiple Airlines
Mon 17/816:21
BOI
-
BRS
2 stops16h 39m
Multiple Airlines
Deal found 11/4£1,104
Wed 6/509:45
CWL
-
BOI
2 stops19h 43m
Multiple Airlines
Wed 20/514:23
BOI
-
CWL
2 stops19h 22m
Multiple Airlines
Deal found 10/4£1,107
Thu 23/708:25
BRS
-
BOI
2 stops22h 39m
Multiple Airlines
Sun 16/816:21
BOI
-
BRS
2 stops16h 39m
Multiple Airlines
Deal found 11/4£1,119
Fri 24/712:25
BRS
-
BOI
2 stops28h 47m
Multiple Airlines
Sun 16/806:23
BOI
-
BRS
2 stops26h 37m
Multiple Airlines
Deal found 11/4£1,124
Wed 22/711:45
BRS
-
BOI
3 stops36h 20m
Multiple Airlines
Sun 16/805:00
BOI
-
BRS
3 stops29h 10m
Multiple Airlines
Deal found 9/4£1,133
Fri 24/712:25
BRS
-
BOI
2 stops18h 39m
Multiple Airlines
Mon 17/816:21
BOI
-
BRS
2 stops16h 39m
Multiple Airlines
Deal found 11/4£1,133

Find flight deals from Wales to Boise

Keep the following information in mind while searching for Wales to Boise flight deals. Data was last updated 12 April 2026.

Round-trip from

£911

One-way from

£407
5/5-19/5
  • 5/5-19/5
  • 4 total stops
  • 56h 29m total
  • Wales to Boise
Search Deals
31/5
  • 31/5
  • 3 total stops
  • 59h 48m total
  • Wales to Boise
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 April 2026.
Use the filters below to find and compare flights from Wales to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolBoise

BRS - BOI

BRSBOI

Bristol

Tue 5/5

20:25-21:07

2 stops31h 42m

Boise Air Term. Gowen Fld

Tue 19/5

08:13-16:00

2 stops24h 47m

£911

BristolBoise

BRS - BOI

BRSBOI

Bristol

Mon 25/5

20:25-22:29

2 stops33h 04m

Boise Air Term. Gowen Fld

Mon 1/6

16:19-16:00

2 stops16h 41m

£973

BristolBoise

BRS - BOI

BRSBOI

Bristol

Tue 5/5

08:25-23:59

3 stops22h 34m

Boise Air Term. Gowen Fld

Tue 19/5

16:28-07:55

3 stops32h 27m

£1,041
Fastest return journey

CardiffBoise

CWL - BOI

CWLBOI

Cardiff Wales

Wed 6/5

09:45-22:28

2 stops19h 43m

Boise Air Term. Gowen Fld

Wed 20/5

14:23-16:45

2 stops19h 22m

£1,107

BristolBoise

BRS - BOI

BRSBOI

Bristol

Wed 22/7

11:45-17:05

3 stops36h 20m

Boise Air Term. Gowen Fld

Sun 16/8

05:00-17:10

3 stops29h 10m

£1,133

BristolBoise

BRS - BOI

BRSBOI

Bristol

Wed 22/7

08:25-23:48

3 stops22h 23m

Boise Air Term. Gowen Fld

Sun 16/8

16:23-07:55

3 stops32h 32m

£1,412

BristolBoise

BRS - BOI

BRSBOI

Bristol

Mon 27/7

06:15-17:27

2 stops18h 12m

Boise Air Term. Gowen Fld

Sun 16/8

23:30-17:05

2 stops34h 35m

£1,435

BristolBoise

BRS - BOI

BRSBOI

Bristol

Sun 26/7

10:45-17:27

2 stops37h 42m

Boise Air Term. Gowen Fld

Sat 15/8

10:23-10:15

2 stops16h 52m

£1,465

BristolBoise

BRS - BOI

BRSBOI

Bristol

Thu 23/7

10:45-12:53

2 stops33h 08m

Boise Air Term. Gowen Fld

Tue 18/8

10:23-10:15

2 stops16h 52m

£1,465
Cheapest one-way
Fastest single journey

BristolBoise

BRS - BOI

BRSBOI

Bristol

Sun 31/5

19:55-11:03

2 stops46h 08m

£549

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Sorted by cheapest first

Best time to book a flight from Wales to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Wales 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.

Cheapflights Insights

Everything you need to know about your flight from Wales to Boise
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Wales to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Wales?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Wales. Air Term. Gowen Fld is conveniently located just 3.3 mi from Boise’s city center.

  • How long is the flight from Wales to Boise?

    Airlines like British Airways fly from Wales to Boise in about 22h 34m. The time it takes to get you to your destination can typically vary by up to . Wales and Boise are separated by a distance of 4765 mi.

  • Can I find deals for flights from Wales to Boise that include hotel bookings?

    Yes. In addition to deals on Wales to Boise flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Boise.

  • Can I find deals for business class flights from Wales to Boise?

    Yes. Cheapflights offers flight deals from Wales to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Wales to Boise.

Can Cheapflights find flights from Wales to Boise with no change fees?

Need flexible booking options for your flight to Boise from Wales? 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 Wales to Boise become cheaper?

Not ready to book yet? You can track prices for flights from Wales to Boise on Cheapflights with our Price Alert feature and get notified when better prices are available.

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