Most accurate provider | eDreams 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $1,186 (KAYAK) |
One-way from | $649 (Kiwi.com) |
Fly from
Fly to
Route
Depart
Return
Price
Chiang MaiWashington, D.C.
CNX - IAD
CNXIAD
Chiang Mai
Fri 6/6
11:35 am-5:55 am
2 stops29h 20m
Washington, D.C. Dulles Intl
Wed 7/23
7:59 pm-10:25 am
2 stops27h 26m
Chiang MaiWashington, D.C.
CNX - DCA
CNXDCA
Chiang Mai
Wed 5/28
11:35 am-5:38 pm
2 stops41h 03m
Washington, D.C. Reagan-National
Mon 6/2
6:38 pm-10:25 am
2 stops52h 47m
Chiang MaiBaltimore
CNX - BWI
CNXBWI
Chiang Mai
Tue 5/27
12:45 am-6:29 am
2 stops40h 44m
Baltimore/Washington
Mon 6/2
7:05 pm-11:40 pm
2 stops41h 35m
Chiang MaiWashington, D.C.
CNX - IAD
CNXIAD
Chiang Mai
Fri 6/6
8:00 pm-7:25 pm
2 stops34h 25m
Washington, D.C. Dulles Intl
Wed 7/23
5:25 pm-8:30 pm
3 stops40h 05m
Chiang MaiBaltimore
CNX - BWI
CNXBWI
Chiang Mai
Thu 4/3
10:35 pm-7:25 am
3 stops43h 50m
Chiang MaiWashington, D.C.
CNX - IAD
CNXIAD
Chiang Mai
Thu 4/3
10:35 pm-11:58 am
3 stops48h 23m
Chiang MaiWashington, D.C.
CNX - IAD
CNXIAD
Chiang Mai
Wed 4/2
11:15 pm-11:15 am
1 stop23h 00m
Chiang MaiWashington, D.C.
CNX - IAD
CNXIAD
Chiang Mai
Wed 4/2
11:15 pm-11:25 pm
2 stops35h 10m
Chiang MaiWashington, D.C.
CNX - DCA
CNXDCA
Chiang Mai
Tue 8/5
11:20 am-5:58 pm
2 stops41h 38m
Chiang MaiBaltimore
CNX - BWI
CNXBWI
Chiang Mai
Wed 4/2
12:45 am-5:18 am
2 stops39h 33m
Currently, August is the cheapest month in which you can book a flight from Chiang Mai to Washington, D.C. (average of $309). Flying from Chiang Mai to Washington, D.C. in June is currently the most expensive (average of $385). 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.
In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Crew
Food
Entertainment
Overall
Comfort
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$854 | Average$1,302 | FlexibilityNo cancel fee | On-timeN/A |