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$1,136+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CWL
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
1 adult, Economy
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Cheap 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 16, 2026.

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.
Sun 9/275:30 am -
2 stops20h 45m
Sun 10/49:50 am -
2 stops21h 09m
Deal found 8/13$1,136

Find 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 16, 2026.

Round-trip from

$1,136
(Delta)
From Boise Air Term. Gowen Fld to Wales
Search Deals

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 16, 2026.
Use the filters below to find and compare flights from Boise to Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseCardiff

BOI Boise Air Term. Gowen Fld - CWL Cardiff Wales

BOICWL

Boise Air Term. Gowen Fld

Sun 9/27

5:30 am-9:15 am

2 stops20h 45m

Cardiff Wales

Sun 10/4

9:50 am-11:59 pm

2 stops21h 09m

$1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Sorted by cheapest first

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.

  • How long is the flight from Boise to Wales?

    There are many flights that can get you from Boise to Wales in 20h 45m. Fly via Delta to get the fastest option. The distance between Boise and Wales is about 4745 mi.

  • 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.

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