Cheap flights from Houston to Washington, D.C. (WAS)

IAH — WAS
Aug 15 — Aug 221

The best prices from Houston to Washington, D.C. are usually found in February or September, booked 56 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

How to find the cheapest flight from Houston to Washington, D.C. (WAS)

All the information you need to plan the best HO1 to WAS flight in 2022: compare Houston to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

IAH - WAS

Price

$237 - $367

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Popular inJuneHigh demand for flights, 17% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 22% potential price drop
Round-trip from$237From Houston to Washington, D.C. (WAS)
One-way from$78One-way flight from Houston to Washington, D.C. (WAS)

What is the cheapest day to fly round-trip from Houston to Washington, D.C.?

Friday is generally a great day to depart. Flying on this day could help you save up to 52%.

How far in advance should I book a flight from Houston to Washington, D.C.?

Travelers have found it’s best to book a flight 56 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Houston to Washington, D.C. 1-2 weeks in advance for as low as $330, or $405 for flights within the next 24 hours.

What is the cheapest month to fly from Houston to Washington, D.C.?

Our data shows that February tends to be the cheapest month to fly to Washington, D.C. from Houston. Users have commonly found prices around $304 for the month, but tickets can be as low as $98. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Houston to Washington, D.C. (IAH - WAS)?

A simple way to save on the total cost of your ticket is to fly from Houston to Washington, D.C. at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.

Cheap flights from Houston to Washington, D.C. in August, September 2022

The best prices found for Houston to WAS flights for August, September
Sep 13 - Sep 23
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 30m
$80

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 9 - Sep 17
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$81

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 29 - Oct 2
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$82

Spirit Airlines

Pick Dates

Deal found 8/7/22

Houston to Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. from Houston found for this year
Sep 13 - Sep 23
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 30m
$80

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 9 - Sep 17
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$81

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 29 - Oct 2
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$82

Spirit Airlines

Pick Dates

Deal found 8/7/22

Cheap United Airlines flights from Houston to Washington, D.C.

Aug 31 - Aug 31
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

6h 10m
$216

United Airlines

Pick Dates

Deal found 8/9/22

Sep 10 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$231

United Airlines

Pick Dates

Deal found 8/8/22

Sep 21 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

28h 49m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$234

United Airlines

Pick Dates

Deal found 8/10/22

Cheap American Airlines flights from Houston to Washington, D.C.

Aug 17 - Aug 17
IAH

Houston George Bush Intcntl

DCA

Washington, D.C. Reagan-National

1 stop

6h 22m
DCA

Washington, D.C. Reagan-National

IAH

Houston George Bush Intcntl

1 stop

6h 38m
$250

American Airlines

Pick Dates

Deal found 8/9/22

Oct 5 - Oct 12
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

5h 48m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

4h 47m
$253

American Airlines

Pick Dates

Deal found 8/9/22

Aug 31 - Sep 4
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

5h 14m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

7h 30m
$254

American Airlines

Pick Dates

Deal found 8/9/22

Non-stop flights to Washington, D.C. from Houston

Save time with Houston to Washington, D.C. direct flight deals
Sep 13 - Sep 23
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 30m
$80

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 9 - Sep 17
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$81

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 29 - Oct 2
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 07m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 28m
$82

Spirit Airlines

Pick Dates

Deal found 8/7/22

Last minute flights from Houston to Washington, D.C.

Late deals on return flights to Washington, D.C. from Houston, departing today and this week
Aug 17 - Aug 24
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 11m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 16m
$124

Spirit Airlines

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 23
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

1 stop

6h 10m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 16m
$125

Multiple Airlines

Pick Dates

Deal found 8/7/22

Aug 18 - Aug 23
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 11m
BWI

Baltimore/Washington

IAH

Houston George Bush Intcntl

Nonstop

3h 16m
$127

Spirit Airlines

Pick Dates

Deal found 8/7/22

One-way flights to Washington, D.C. from Houston

The cheapest one-way flights from Houston to Washington, D.C.
Oct 22
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 06m
$37

Spirit Airlines

Pick Dates

Deal found 8/8/22

Sep 6
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 11m
$38

Spirit Airlines

Pick Dates

Deal found 8/9/22

Sep 9
IAH

Houston George Bush Intcntl

BWI

Baltimore/Washington

Nonstop

3h 06m
$40

Spirit Airlines

Pick Dates

Deal found 8/9/22

Related info for your journey

Useful info, stats and facts about Houston to Washington, D.C. flights.

Which airlines flying from Houston to Washington, D.C. have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Houston to Washington, D.C. have implemented new flexible cancellation policies.

Can I find flights from Houston to Washington, D.C. for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Washington, D.C. for under $100. The cheapest flight booked recently is on Spirit Airlines for just $80, but on average you can expect to pay $97.

Are there nonstop flights from Houston to Washington, D.C. for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Washington, D.C. under $100. A good price for a nonstop flight from Houston to Washington, D.C. is less than $98.

Are there last-minute flights available from Houston to Washington, D.C. for under $200?

There are currently 20+ open flights from Houston to Washington, D.C. within the next 7 days for less than $200.

What days are nonstop flights available from Houston to Washington, D.C.?

You can find nonstop flights on the following days: Sunday, Friday.

How many flights depart from Houston to Washington, D.C. on average per day?

Travelers can expect 7 flights from Houston to Washington, D.C. on average per day.
Morning (6am - Noon) - 71% of flight departures
Evening (6pm - Midnight) - 29% of flight departures

How long is the flight from Houston to Washington, D.C.?

Departing from Houston to Washington, D.C. will take you 3h 07m. The distance between Houston and Washington, D.C. is about 1195 mi. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Houston to Washington, D.C. round-trip?

Our cheapest airline available from Houston to Washington, D.C. is Spirit Airlines. Our recent data shows that you can find tickets from as low as $80 on this airline. You may be able to fly from Houston to Washington, D.C. for 73% less than the average price by searching for this airline.

What are the most popular routes from Houston to Washington, D.C.?

Most travelers choose Houston Hobby - Washington, D.C. Dulles Intl, Houston Hobby - Washington, D.C. Reagan-National or Houston Hobby - Baltimore/Washington when deciding on the best route from Houston to Washington, D.C..

What are the most popular airlines that fly from Houston to Washington, D.C.?

Before booking your flight from Houston to Washington, D.C. check out the most popular airlines for this route: Undisclosed Carrier, American Airlines or Delta.

What are the most reliable airlines from Houston to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston to Washington, D.C. on time: Air New Zealand (79%), Brussels Airlines (77%), SWISS (77%).

What are the cheapest flights from Houston to Washington, D.C.?

Looking for the cheapest flight from Houston to Washington, D.C.? While on average our users pay $473, our data indicates the cheapest price to be $149. The most popular route (Houston Hobby - Washington, D.C. Dulles Intl), is priced around $238.

Top 6 airlines flying from Houston to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Houston to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$10Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$46Average$233FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$78Average$243FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$145Average$441FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$165Average$318FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$237Average$403FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Houston to Washington, D.C.

See what time of day planes typically take off from Houston to Washington, D.C.
5%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
5%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Houston to Washington, D.C.

See how many times per day planes take to the skies headed from Houston to Washington, D.C.
Sunday6daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday4daily flights