Flight prices from Washington Dulles to Chiang Rai

There’s no fixed price — fares between Washington and Chiang Rai can vary a lot by day or time.

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Airport options between Washington and Chiang Rai

Even for routes around 8363 mi, using different airports might affect flight cost and travel time.

• Airports in Washington: You can fly from 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Chiang Rai: Chiang Rai is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Find flights from Washington Dulles to Chiang Rai that suit your schedule

Use Jetcost to sort and filter results based on your preferred flight time, number of stops, price range, or airline. View deals from Delta, United, American, and booking sites like Expedia and eDreams.

Other popular destinations

Interested in Thailand? These cities are also in demand: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Connecting flights can be cheaper but often mean longer layovers. You can easily select either direct or connecting flights with a single click using the filters.