Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $155 (FlightHub) |
One-way from | $64 (Trip.com) |
Popular in | December |
Cheapest in | October |
Average price | $339 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Thu 2/13
8:47 pm-10:34 am
1 stop12h 47m
Baltimore/Washington
Sun 2/16
11:32 am-2:12 pm
Nonstop3h 40m
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Mon 2/17
6:31 am-10:26 am
Nonstop2h 55m
Baltimore/Washington
Mon 2/17
11:32 am-2:12 pm
Nonstop3h 40m
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Fri 3/7
9:04 pm-4:50 pm
1 stop18h 46m
Baltimore/Washington
Sun 3/9
6:00 am-4:14 pm
1 stop11h 14m
HoustonWashington, D.C.
IAH - DCA
IAHDCA
Houston George Bush Intcntl
Sat 2/15
6:00 am-4:59 pm
1 stop9h 59m
Washington, D.C. Reagan-National
Tue 2/18
6:00 pm-8:25 pm
1 stop27h 25m
HoustonWashington, D.C.
IAH - IAD
IAHIAD
Houston George Bush Intcntl
Thu 3/27
5:00 pm-3:10 pm
1 stop21h 10m
Washington, D.C. Dulles Intl
Sun 3/30
8:46 pm-7:48 am
1 stop12h 02m
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Thu 2/27
5:25 am-11:41 am
1 stop5h 16m
Baltimore/Washington
Sun 3/2
6:49 pm-11:59 pm
1 stop6h 10m
HoustonWashington, D.C.
IAH - DCA
IAHDCA
Houston George Bush Intcntl
Mon 2/3
7:51 am-2:39 pm
1 stop5h 48m
Washington, D.C. Reagan-National
Mon 2/3
5:31 pm-11:17 pm
1 stop6h 46m
HoustonBaltimore
IAH - BWI
IAHBWI
Houston George Bush Intcntl
Wed 2/12
7:29 am-4:35 pm
2 stops8h 06m
Baltimore/Washington
Sun 2/16
5:28 pm-10:21 pm
1 stop5h 53m
HoustonWashington, D.C.
IAH - DCA
IAHDCA
Houston George Bush Intcntl
Sun 2/16
2:48 pm-6:45 pm
Nonstop2h 57m
Washington, D.C. Reagan-National
Sun 2/23
6:00 am-8:39 am
Nonstop3h 39m
HoustonWashington, D.C.
IAH - IAD
IAHIAD
Houston George Bush Intcntl
Sun 2/16
6:32 pm-10:30 pm
Nonstop2h 58m
Washington, D.C. Dulles Intl
Thu 2/20
5:30 pm-8:10 pm
Nonstop3h 40m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Expedia | Price Accuracy1 star | Trust Score*3 stars |
Priceline | Price Accuracy2 stars | Trust Score*3 stars |
FlightHub | Price Accuracy3 stars | Trust Score*3 stars |
eDreams | Price Accuracy3 stars | Trust Score*3 stars |
Cheapflightsfares | Price Accuracy3 stars | Trust Score*1 star |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
Gotogate | Price Accuracy2 stars | Trust Score*2 stars |
Mytrip | Price Accuracy3 stars | Trust Score*3 stars |
CheapOair | Price Accuracy2 stars | Trust Score*2 stars |
Justfly.com | Price Accuracy3 stars | Trust Score*3 stars |
Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Washington, D.C. (average of $241). Flying from Houston George Bush Intcntl Airport to Washington, D.C. in March is currently the most expensive (average of $290). 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 Houston George Bush Intcntl Airport to Washington, D.C. in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Washington, D.C. flight should consider departing on Thursday 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.
The most flights from IAH to WAS are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).
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).
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Food
Entertainment
Comfort
Boarding
Overall
Crew
Reviews
Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Spirit Airlines | Cheapest$89 | Average$198 | FlexibilityNo cancel fee | On-time65% |
Frontier | Cheapest$102 | Average$207 | FlexibilityNo cancel fee | On-time62% |
United Airlines | Cheapest$184 | Average$385 | FlexibilityNo cancel fee | On-time69% |
American Airlines | Cheapest$198 | Average$355 | FlexibilityNo cancel fee | On-time71% |
Delta | Cheapest$236 | Average$348 | FlexibilityNo cancel fee | On-timeN/A |