Cheap flights from Cardiff to Delaware from £323
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Cardiff to Delaware
Keep the following information in mind while searching for Cardiff to Delaware flight deals. Data was last updated 30 April 2025.
Find flight deals from Cardiff to Delaware
Cheapest flights from Cardiff to DelawareExplore the most affordable flight options available from Cardiff to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Explore the most affordable flight options available from Cardiff to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Cardiff to Delaware 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 30 April 2025.
Use the filters below to find and compare flights from Cardiff to Delaware that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
CardiffPhiladelphia
CWL - PHL
CWLPHL
Cardiff Wales
Fri 13/6
09:50-21:35
2 stops16h 45m
Philadelphia
Fri 20/6
06:08-09:10
2 stops22h 02m
CardiffPhiladelphia
CWL - PHL
CWLPHL
Cardiff Wales
Fri 13/6
12:25-19:00
1 stop11h 35m
Philadelphia
Fri 20/6
10:15-06:45
2 stops15h 30m
CardiffPhiladelphia
CWL - PHL
CWLPHL
Cardiff Wales
Tue 17/6
16:20-10:44
3 stops47h 24m
Best time to book a flight from Cardiff to Delaware
Have a flexible travel schedule? Discover the best time to fly to Delaware from Cardiff with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Cardiff to Delaware
Rainfall in Delaware by month
Plan your trip to Delaware by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Delaware ranges from 73.0 - 108.0 inches per month. July is typically the wettest month, when rainfall can reach 108.0 mm. February is typically the driest time to visit Delaware when rainfall is around 73.0 mm.
Temperature in Delaware by month
Plan your trip to Delaware by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Delaware, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).
Reviews of airlines servicing Delaware
Get insights into the airlines that provide service to Delaware. 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 Delaware. Reviews last updated 30 April 2025.
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Food
Crew
Overall
Entertainment
Boarding
Comfort
Reviews
Aaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Cardiff to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Cardiff to Delaware
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Cardiff to Delaware?
Cheapflights helps you search for flights from Cardiff to Delaware via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Cardiff to Delaware?
Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Delaware for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Cardiff to Delaware with no change fees?
Need flexible booking options for your flight to Delaware from Cardiff? 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 Cardiff to Delaware become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Delaware from Cardiff today and book when prices fit your budget.