Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,116 (FlightHub) |
One-way from | $546 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $2,049 |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Tue 3/11
5:35 pm-9:50 pm
2 stops41h 15m
Chiang Mai
Mon 4/7
11:05 pm-3:10 pm
1 stop27h 05m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Wed 3/12
10:30 pm-1:45 pm
2 stops28h 15m
Chiang Mai
Sun 4/6
8:00 pm-4:35 pm
2 stops31h 35m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Wed 3/12
9:05 pm-11:25 am
2 stops27h 20m
Chiang Mai
Sun 4/6
12:35 pm-4:10 pm
2 stops38h 35m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Sat 2/15
10:00 am-9:30 am
3 stops35h 30m
Chiang Mai
Fri 2/28
11:05 pm-2:10 pm
1 stop27h 05m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Sun 3/9
10:25 pm-2:45 pm
2 stops29h 20m
Chiang Mai
Mon 4/7
9:10 pm-7:45 pm
2 stops33h 35m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Tue 3/11
9:05 pm-1:50 pm
2 stops29h 45m
Chiang Mai
Fri 4/4
12:35 pm-4:10 pm
2 stops38h 35m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Wed 1/22
6:32 am-11:05 pm
2 stops28h 33m
Chiang Mai
Mon 2/17
12:25 am-5:18 am
2 stops40h 53m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Fri 1/31
10:30 am-9:20 am
2 stops58h 50m
Chiang Mai
Fri 2/7
10:10 am-8:10 am
2 stops34h 00m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Wed 3/26
7:59 pm-2:05 pm
2 stops31h 06m
Chiang Mai
Wed 4/23
11:15 pm-11:15 am
1 stop23h 00m
Washington, D.C.Chiang Mai
IAD - CNX
IADCNX
Washington, D.C. Dulles Intl
Wed 3/26
12:50 pm-2:05 pm
1 stop38h 15m
Chiang Mai
Wed 4/23
11:15 pm-11:15 am
1 stop23h 00m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
AranGrant | Price Accuracy3 stars | Trust Score*2 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Washington, D.C. Dulles Intl Airport to Chiang Mai is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Chiang Mai (average of $1,041). Flying from Washington, D.C. Dulles Intl Airport to Chiang Mai in July is currently the most expensive (average of $1,564). 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.
When flying from Washington, D.C. Dulles Intl Airport to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the afternoon.
In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.
If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Comfort
Overall
Entertainment
Boarding
Crew
Food
Reviews
Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Delta | Cheapest$966 | Average$1,286 | FlexibilityNo cancel fee | On-timeN/A |
Korean Air | Cheapest$1,134 | Average$1,430 | FlexibilityNo cancel fee | On-time81% |
Qatar Airways | Cheapest$1,207 | Average$1,452 | FlexibilityNo cancel fee | On-time68% |