
Round-trip from | $104 (Orbitz) |
|---|---|
One-way from | $49 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $307 |
Fly from
Fly to
Route
Depart
Return
Price
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Wed 3/4
6:41 pm-9:27 pm
Nonstop3h 46m
Houston George Bush Intcntl
Fri 3/6
6:30 am-10:27 am
Nonstop2h 57m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Wed 3/4
12:30 pm-8:23 pm
1 stop8h 53m
Houston George Bush Intcntl
Fri 3/6
12:40 pm-3:58 pm
1 stop26h 18m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Thu 3/26
7:40 pm-10:00 pm
Nonstop3h 20m
Houston George Bush Intcntl
Sun 3/29
5:20 am-9:14 am
Nonstop2h 54m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Mon 3/2
4:45 pm-10:41 pm
1 stop6h 56m
Houston George Bush Intcntl
Wed 3/4
9:16 am-5:47 pm
1 stop7h 31m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Sun 3/1
10:57 am-1:46 pm
Nonstop3h 49m
Houston George Bush Intcntl
Thu 3/5
8:50 am-8:18 pm
1 stop10h 28m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Sun 3/1
9:59 pm-10:57 am
1 stop13h 58m
Houston George Bush Intcntl
Wed 3/4
4:22 pm-11:31 pm
1 stop6h 09m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Fri 4/10
7:40 pm-10:00 pm
Nonstop3h 20m
Houston George Bush Intcntl
Sun 4/12
5:20 am-9:14 am
Nonstop2h 54m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Fri 2/27
7:57 pm-10:44 pm
Nonstop3h 47m
Houston George Bush Intcntl
Tue 3/3
6:30 am-10:27 am
Nonstop2h 57m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Tue 5/5
4:47 pm-10:41 pm
1 stop6h 54m
Houston George Bush Intcntl
Mon 5/11
4:22 pm-11:59 pm
1 stop6h 37m
BaltimoreHouston
BWI - IAH
BWIIAH
Baltimore/Washington
Fri 3/6
10:00 pm-11:11 am
1 stop14h 11m
Houston George Bush Intcntl
Mon 3/9
9:03 pm-8:53 am
1 stop10h 50m
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Houston, you should look to book at least 75 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, November is the cheapest month in which you can book a flight from Washington, D.C. to Houston (average of $66). Flying from Washington, D.C. to Houston 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 in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Washington, D.C. to Houston flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
About 13% of weekly flights between Washington, D.C. and Houston have experienced delays in the past year, with the average delay time being 157 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
Crew
Overall
Food
Entertainment
Boarding
Comfort
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$211 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$58 | Average$179 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$392 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$197 | Average$362 | FlexibilityNo cancel fee | On-time63% |