Popular in | March |
---|---|
Cheapest in | February |
Round-trip from | $176 (eDestinos) |
One-way from | $84 (Frontier) |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Mon 12/16
12:14 pm-3:37 pm
1 stop28h 23m
Houston George Bush Intcntl
Thu 12/19
11:38 am-2:34 pm
1 stop25h 56m
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Mon 12/9
12:14 pm-6:20 pm
2 stops31h 06m
Houston George Bush Intcntl
Mon 12/16
6:21 pm-9:20 pm
2 stops25h 59m
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Mon 12/9
5:20 pm-7:52 pm
Nonstop3h 32m
Houston George Bush Intcntl
Thu 12/12
6:10 pm-10:11 pm
Nonstop3h 01m
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Sat 1/11
5:00 am-10:25 pm
1 stop18h 25m
Houston George Bush Intcntl
Tue 1/14
4:29 pm-10:41 pm
1 stop5h 12m
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Sat 12/14
6:59 pm-11:59 pm
1 stop6h 00m
Houston George Bush Intcntl
Mon 12/16
9:38 am-4:04 pm
1 stop5h 26m
Washington, D.C.Houston
IAD - HOU
IADHOU
Washington, D.C. Dulles Intl
Fri 1/10
6:10 am-11:44 am
1 stop6h 34m
Houston Hobby
Tue 1/14
10:15 am-4:14 pm
1 stop4h 59m
Washington, D.C.Houston
IAD - HOU
IADHOU
Washington, D.C. Dulles Intl
Tue 12/17
6:00 am-12:29 pm
1 stop7h 29m
Houston Hobby
Tue 12/24
3:10 pm-9:40 pm
1 stop5h 30m
Washington, D.C.Houston
IAD - HOU
IADHOU
Washington, D.C. Dulles Intl
Mon 12/9
7:25 am-6:25 pm
1 stop12h 00m
Houston Hobby
Fri 12/13
6:20 am-2:10 pm
1 stop6h 50m
Washington, D.C.Houston
IAD - IAH
IADIAH
Washington, D.C. Dulles Intl
Sun 1/19
11:34 am-6:01 pm
1 stop7h 27m
Washington, D.C.Houston
IAD - HOU
IADHOU
Washington, D.C. Dulles Intl
Thu 1/30
4:42 pm-9:36 am
2 stops17h 54m
The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Houston (average of $230). Flying from Washington, D.C. Dulles Intl Airport to Houston in March is currently the most expensive (average of $332). 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.
One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Houston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Houston flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.
If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Overall
Crew
Comfort
Boarding
Entertainment
Food
Reviews
Great service throughout our flight. Easy boarding with early bird check in
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$72 | Average$157 | FlexibilityNo cancel fee | On-time65% |
United Airlines | Cheapest$229 | Average$393 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$234 | Average$348 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$240 | Average$290 | FlexibilityNo cancel fee | On-timeN/A |