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Cheap flights from Cardiff to Oregon from £771

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.
CWL — PDX
25 Aug — 1 Sep1
1 adult

Cheap flight deals from Cardiff to Oregon

Keep the following information in mind while searching for Cardiff to Oregon flight deals. Data was last updated 20 August 2025.

Round-trip from

£771
Delta
  • Delta
  • 7/11-10/11
  • 4 total stops
  • 71h 45m total
  • Cardiff to Oregon
Search Deals

Find flight deals from Cardiff to Oregon

Cheapest flights from Cardiff to Oregon
Explore the most affordable flight options available from Cardiff to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.

Fri 7/1110:20CWL - BOI
2 stops43h 30mDelta
Mon 10/1105:40BOI - CWL
2 stops28h 15mDelta
Deal found 19/8£771

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Oregon 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 20 August 2025.
Use the filters below to find and compare flights from Cardiff to Oregon that are best for you.

Fly from

Cardiff

Fly to

Oregon

Route

Depart

Return

Price

CardiffBoise

CWL - BOI

CWLBOI

Cardiff Wales

Fri 7/11

10:20-22:50

2 stops43h 30m

Boise Air Term. Gowen Fld

Mon 10/11

05:40-16:55

2 stops28h 15m

£771

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Best time to book a flight from Cardiff to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Cardiff 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 Cardiff to Oregon
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 Cardiff to Oregon. 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 Cardiff to Oregon?

    Cardiff Wales (CWL) is the airport you will fly out of if you book a flight from Cardiff to Oregon. It is only a 9.1 mi journey to Cardiff Wales (CWL) from Cardiff’s city center.

  • How long is the flight from Cardiff to Oregon?

    There are many flights that can get you from Cardiff to Oregon in 43h 30m. Fly via Delta to get the fastest option. The distance between Cardiff and Oregon is about 4745 mi.

  • Can I find deals for flights from Cardiff to Oregon that include hotel bookings?

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

  • How can I find direct flights from Cardiff to Oregon?

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

  • Can I find deals for business class flights from Cardiff to Oregon?

    Yes. Cheapflights offers flight deals from Cardiff to Oregon 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 Cardiff to Oregon?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Oregon (average of £736). Flying from Cardiff to Oregon in July is currently the most expensive (average of £1,048). 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

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Can Cheapflights notify me if prices for flights from Cardiff to Oregon become cheaper?

Yes, Cheapflights offers price alerts on Cardiff to Oregon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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