For a stress-free departure from DCA, consider using the Metro, which is clean, affordable, and directly connected to the airport.

Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $137 (Southwest) |
One-way from | $69 (Southwest) |
Popular in | November |
Cheapest in | September |
Average price | $347 |
Good round-trip deal | $257 or less |
Good one-way deal | $128 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Thu 1/29
6:00 pm-8:45 pm
Nonstop3h 45m
Houston Hobby
Sun 2/1
6:00 am-9:55 am
Nonstop2h 55m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Tue 1/27
7:30 am-10:20 am
Nonstop3h 50m
Houston Hobby
Sun 2/1
6:00 am-9:55 am
Nonstop2h 55m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Tue 2/24
4:45 pm-9:30 pm
1 stop5h 45m
Houston Hobby
Sat 2/28
5:25 am-11:56 am
1 stop5h 31m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Wed 12/3
6:35 am-9:20 am
Nonstop3h 45m
Houston Hobby
Sun 12/7
5:20 am-9:10 am
Nonstop2h 50m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Sat 12/6
8:25 am-2:30 pm
1 stop7h 05m
Houston Hobby
Wed 12/10
11:15 am-3:10 pm
Nonstop2h 55m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Tue 12/9
9:45 am-12:20 pm
Nonstop3h 35m
Houston Hobby
Mon 12/15
11:20 am-6:10 pm
1 stop5h 50m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Sat 12/6
4:50 pm-7:25 pm
Nonstop3h 35m
Houston Hobby
Tue 12/9
7:15 am-2:15 pm
2 stops6h 00m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Tue 12/9
7:02 am-1:28 pm
1 stop7h 26m
Houston Hobby
Mon 12/15
6:47 pm-12:19 am
1 stop4h 32m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Thu 12/11
3:50 pm-7:45 pm
1 stop4h 55m
Houston Hobby
Sun 12/14
8:15 pm-12:05 am
Nonstop2h 50m
BaltimoreHouston
BWI - HOU
BWIHOU
Baltimore/Washington
Fri 12/12
5:50 pm-9:35 pm
1 stop4h 45m
Houston Hobby
Sun 12/14
8:15 pm-12:05 am
Nonstop2h 50m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Washington, D.C. to Houston Hobby Airport may vary depending on when you book. For the best chance of a lower fare, look to book 70 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. to Houston Hobby Airport (average of $78). Flying from Washington, D.C. to Houston Hobby Airport in June is currently the most expensive (average of $136). 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.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Houston Hobby Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Washington, D.C. to Houston Hobby Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
Overall
Food
Crew
Boarding
Comfort
Entertainment
Reviews
Mike,Aug 2025
OKC - AUS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$90 | Average$218 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$100 | Average$229 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$144 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$175 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$206 | Average$367 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$377 | FlexibilityNo cancel fee | On-time71% |