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

Currently, October is the cheapest month in which you can book a flight from Wales to Boise (average of £754). Flying from Wales to Boise in August is currently the most expensive (average of £1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Boise ranges from 5.0 - 41.0 inches per month. December is typically the wettest month, when rainfall can reach 41.0 mm. August is typically the driest time to visit Boise when rainfall is around 5.0 mm.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from WLS to BOI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wales to Boise as you normally would.

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.

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.

£764+ Flights from Wales to Boise

Cheap flight deals from Wales to Boise

Round-trip from	£764

Virgin Atlantic
7/11-10/11
4 total stops
92h 33m total
Wales to Boise

Search Deals

Find flight deals from Wales to Boise

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 27 June 2025.

Fri 7/1117:25CWL - BOI

2 stops37h 13mVirgin Atlantic

Mon 10/1119:30BOI - CWL

2 stops55h 20mVirgin Atlantic

Deal found 24/6£764

Fri 7/1110:20CWL - BOI

2 stops37h 28mDelta

Mon 10/1123:30BOI - CWL

2 stops34h 25mDelta

Deal found 26/6£770

Fri 25/709:20BRS - BOI

2 stops21h 43mDelta

Fri 15/815:06BOI - BRS

2 stops18h 54mDelta

Deal found 25/6£1,158

Best flights from Wales to Boise
Discover carefully curated flight deals from Wales to Boise that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 June 2025.

Fri 7/1117:25CWL - BOI

2 stops37h 13mVirgin Atlantic

Mon 10/1119:30BOI - CWL

2 stops55h 20mVirgin Atlantic

Deal found 24/6£764

Fri 7/1110:20CWL - BOI

2 stops37h 28mDelta

Mon 10/1123:30BOI - CWL

2 stops34h 25mDelta

Deal found 26/6£770

Fri 25/706:15BRS - BOI

2 stops23h 02mDelta

Fri 15/815:06BOI - BRS

2 stops18h 54mDelta

Deal found 24/6£1,147

Cheapflights Fare Finder

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

CardiffBoise

CWL - BOI

CWLBOI

Cardiff Wales

Fri 7/11

17:25-23:38

2 stops37h 13m

Boise Air Term. Gowen Fld

Mon 10/11

19:30-09:50

2 stops55h 20m

£764

CardiffBoise

CWL - BOI

CWLBOI

Cardiff Wales

Fri 7/11

10:20-16:48

2 stops37h 28m

Boise Air Term. Gowen Fld

Mon 10/11

23:30-16:55

2 stops34h 25m

£770

BristolBoise

BRS - BOI

BRSBOI

Bristol

Fri 25/7

06:15-22:17

2 stops23h 02m

Boise Air Term. Gowen Fld

Fri 15/8

15:06-17:00

2 stops18h 54m

£1,147

Flights are sorted by cheapest return flights first.

Deals found on 24/6

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.

Reviews of airlines servicing Boise

Get a feel of what it's like to fly with Delta and Virgin Atlantic from Wales to Boise by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,963 reviews

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
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.
What is the cheapest month to book a flight from Wales to Boise?
Currently, October is the cheapest month in which you can book a flight from Wales to Boise (average of £754). Flying from Wales to Boise in August is currently the most expensive (average of £1,152). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Wales to Boise

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How does Cheapflights help users find flights from Wales to Boise?

When you search for this flight from Wales to Boise, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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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Cheap flights from Wales to Boise from £764

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Wales to Boise

Keep the following information in mind while searching for Wales to Boise flight deals. Data was last updated 27 June 2025.

Round-trip from

Find flight deals from Wales to Boise

Cheapest flights from Wales to BoiseExplore 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 27 June 2025.

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 27 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to Boise that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Wales to Boise

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated 27 June 2025.

Get a feel of what it's like to fly with Delta and Virgin Atlantic from Wales to Boise by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Wales to Boise?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to Boise

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wales to Boise?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 27 June 2025.