HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wales

$951+ Cheap flights from Boise (BOI) to Wales

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CWL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boise to Wales with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Wales

Keep the following information in mind while searching for Boise to Wales flight deals. Data was last updated August 14, 2025.

Round-trip from

$951
(KLM)
From Boise Air Term. Gowen Fld to Wales
Search Deals

Find flight deals from Boise to Wales

Cheapest flights from Boise to Wales
Explore the most affordable flight options available from Boise to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This KLM deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:38 amBOI - CWL
2 stops23h 17mKLM
Wed 11/195:25 pmCWL - BOI
2 stops30h 27mKLM
Deal found 8/14$951
This Delta deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 amBOI - CWL
2 stops39h 20mDelta
Sun 12/710:20 amCWL - BOI
2 stops37h 32mDelta
Deal found 8/13$1,000

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Wales 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Boise to Wales that are best for you.

Fly from

Boise

Fly to

Wales

Route

Depart

Return

Price

BoiseCardiff

BOI - CWL

BOICWL

Boise Air Term. Gowen Fld

Mon 11/10

10:38 am-4:55 pm

2 stops23h 17m

Cardiff Wales

Wed 11/19

5:25 pm-4:52 pm

2 stops30h 27m

$951

BoiseCardiff

BOI - CWL

BOICWL

Boise Air Term. Gowen Fld

Wed 12/3

11:30 am-4:55 pm

2 stops22h 25m

Cardiff Wales

Sun 12/7

5:30 pm-11:04 pm

2 stops36h 34m

$1,000

BoiseCardiff

BOI - CWL

BOICWL

Boise Air Term. Gowen Fld

Wed 12/3

11:30 am-9:50 am

2 stops39h 20m

Cardiff Wales

Sun 12/7

10:20 am-4:52 pm

2 stops37h 32m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Best time to book a flight from Boise to Wales

Have a flexible travel schedule? Discover the best time to fly to Wales from Boise with our price prediction graph.
Estimated round-trip 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 Boise to Wales
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 Boise to Wales. 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 from for flights from Boise to Wales?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Wales from Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Wales 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 Boise to Wales?

    Currently, February is the cheapest month in which you can book a flight from Boise to Wales (average of $773). Flying from Boise to Wales in June is currently the most expensive (average of $1,622). 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.

See more FAQs

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.