Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Delta) |
One-way from | $135 (Mytrip) |
Popular in | November |
Cheapest in | September |
Average price | $373 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Fri 5/2
6:45 pm-12:28 am
1 stop4h 43m
Washington, D.C. Dulles Intl
Tue 5/6
7:35 am-1:53 pm
1 stop7h 18m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Wed 5/7
5:00 am-1:22 pm
2 stops7h 22m
Washington, D.C. Dulles Intl
Sat 5/10
5:07 pm-11:58 pm
1 stop7h 51m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Fri 6/27
8:30 am-2:23 pm
1 stop4h 53m
Washington, D.C. Dulles Intl
Sun 7/20
9:05 pm-6:13 pm
2 stops22h 08m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Thu 6/12
6:36 pm-12:25 pm
1 stop16h 49m
Washington, D.C. Dulles Intl
Sun 6/15
7:45 am-5:42 pm
1 stop10h 57m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Thu 5/22
8:06 pm-11:53 am
1 stop14h 47m
Washington, D.C. Dulles Intl
Mon 6/2
3:13 pm-7:12 pm
1 stop4h 59m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Sat 6/7
5:15 am-1:10 pm
1 stop6h 55m
Washington, D.C. Dulles Intl
Sat 6/14
6:30 am-6:55 pm
2 stops13h 25m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Fri 5/30
10:40 am-8:17 pm
1 stop8h 37m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Thu 5/29
6:30 pm-11:53 am
1 stop16h 23m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Fri 5/2
10:41 am-6:51 pm
1 stop7h 10m
HoustonWashington, D.C.
HOU - IAD
HOUIAD
Houston Hobby
Wed 5/21
6:00 am-5:55 pm
2 stops10h 55m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, August is the cheapest month in which you can book a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.
It’s optimal to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport in the afternoon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.
If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Entertainment
Boarding
Overall
Crew
Food
Comfort
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$248 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$265 | Average$343 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$267 | Average$396 | FlexibilityNo cancel fee | On-timeN/A |