Cheap flights from Cardiff to Idaho

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Boise (BOI)
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How to find the cheapest flight from
Cardiff (CWL) to Idaho

All the information you need to plan the best CWL to BOI flight in 2021: compare Cardiff to Idaho flight prices with the expected peak season, weather and rainfall in Idaho.
How far in advance should I book a flight from Cardiff to Idaho?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 59% on flights from Cardiff to Idaho compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £811. For sooner than that we have options available in the next 3 days from £1,024.

What is the cheapest month to fly from Cardiff to Idaho?

Flights from Cardiff to Idaho lean towards being more expensive in July. Prices are generally better when you fly from Cardiff to Idaho in February, with the cheapest ticket starting at £429.

Cardiff to Idaho 2021 flight deals

Cheap flights to Idaho from Cardiff found for this year
2 Dec - 4 Dec
£389pp
CWL
Cardiff Cardiff-Wales Arpt
Virgin Atlantic
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
2 Dec - 4 Dec
£529pp
CWL
Cardiff Cardiff-Wales Arpt
Virgin Atlantic
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt
2 Dec - 4 Dec
£530pp
CWL
Cardiff Cardiff-Wales Arpt
Virgin Atlantic
   
2 STOPS
BOI
Boise Air Term. Gowen Fld
BOI
Boise Air Term. Gowen Fld
Virgin Atlantic
   
2 STOPS
CWL
Cardiff Cardiff-Wales Arpt

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Cardiff</span> to <span class="emphasized">Idaho</span> flights.

Flight FAQs

From Cardiff to Idaho

Are flight prices decreasing from Cardiff to Idaho due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and Idaho for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Cardiff to Idaho for under £946 on Cheapflights?

Yes, there are multiple flights from Cardiff to Idaho for under £946. The cheapest flight booked recently is on KLM for just £888, but on average you can expect to pay £1,030.

Are there direct flights from Cardiff to Idaho for under £873 on Cheapflights?

There are no direct flights from Cardiff to Idaho, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

What are the cheapest flights from Cardiff to Idaho?

On average you can expect to pay £312 for a flight from Cardiff to Idaho. The cheapest flight overall is £312 while the most popular route, (Cardiff Cardiff-Wales Arpt - Boise Air Term. Gowen Fld) is currently priced at £807.

How long does is the flight from Cardiff to Idaho?

KLM can get you from Cardiff to Idaho in just under 16h 02m. Your travel time can differ by up to .

What is the cheapest airline to fly from Cardiff to Idaho return?

KLM, at £888, was found to be the cheapest airline from Cardiff to Idaho..

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Destination points for flights from Cardiff to Idaho

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Destination information for Idaho

Things to know before you go - useful duration and weather info for your trip from Cardiff to Idaho.
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Airports servicing Cardiff

Airports servicing

Idaho Falls (IDA)
Lewiston Nez Perce Rgnl (LWS)
Pocatello (PIH)
Hailey Sun Valley-Friedman (SUN)
Twin Falls (TWF)
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