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$51+ Cheap flights from Houston to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — WAS
Jul 31 — Aug 71
From?
To?
Wed 7/31
Wed 8/7
1 adult, Economy
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The best prices from Houston to Washington, D.C. are usually found in April or October, booked 62 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Houston to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 26, 2024.

Popular in

March

Cheapest in

April

Round-trip from

$77

One-way from

$51
(CheapOair)
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Houston to Washington, D.C. (WAS)
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One-way flight from Houston to Washington, D.C. (WAS)
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What is the cheapest day to fly round-trip from Houston to Washington, D.C.?

Wednesday is generally a great day to depart. Flying on this day could help you save up to 36%.

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 61 days in advance to save up to 168% 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 61 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 $172, or $481 for flights within the next 24 hours.

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

Our data shows that April tends to be the cheapest month to fly to Washington, D.C. from Houston. Users have commonly found prices around $278 for the month, but tickets can be as low as $83. Due to multiple factors, prepare for potentially higher prices in March.

What is the cheapest time of day to fly from IAH to 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 7% on your trip compared to booking a flight in the afternoon.

Cheap Houston to Washington, D.C. flights in July & August 2024

Find cheap flight options from Houston to Washington, D.C. specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 26, 2024.
These are some of the most attractive deals on flights from Houston to Washington, D.C. in 2024. Check back in a little while for more flight options.
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/272:44 pmIAH - BWI
1 stop9h 41mSpirit Airlines
Wed 8/288:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$77
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/247:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Sat 8/318:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$82
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/244:56 pmIAH - BWI
1 stop6h 17mSpirit Airlines
Sat 8/317:22 pmBWI - IAH
Nonstop3h 14mSpirit Airlines
Deal found 7/25$86
This deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/179:38 amIAH - DCA
1 stop7h 31mFrontier
Sun 8/187:00 amDCA - IAH
1 stop30h 17mFrontier
Deal found 7/25$90
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/176:40 pmIAH - BWI
Nonstop3h 12mSpirit Airlines
Sat 8/248:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$91
This deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/175:35 amIAH - IAD
1 stop16h 28mDelta
Sun 8/186:10 amIAD - IAH
1 stop5h 16mDelta
Deal found 7/25$91
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/811:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Sat 8/317:22 pmBWI - IAH
Nonstop3h 14mSpirit Airlines
Deal found 7/25$95
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/147:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Sun 8/188:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/24$97
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/174:56 pmIAH - BWI
1 stop6h 17mSpirit Airlines
Sat 8/242:55 pmBWI - IAH
1 stop8h 10mSpirit Airlines
Deal found 7/25$100

Houston to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Houston and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
These are some of the most attractive deals on flights from Houston to Washington, D.C. in 2024. Check back in a little while for more flight options.
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/272:44 pmIAH - BWI
1 stop9h 41mSpirit Airlines
Wed 8/288:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$77
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/247:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Sat 8/318:42 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$82
This eDestinos deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1712:46 pmIAH - BWI
1 stop7h 01mSpirit Airlines
Wed 9/185:26 pmBWI - IAH
Nonstop3h 27mSpirit Airlines
Deal found 7/25$86
This deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/179:38 amIAH - DCA
1 stop7h 31mFrontier
Sun 8/187:00 amDCA - IAH
1 stop30h 17mFrontier
Deal found 7/25$90
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/296:40 pmIAH - BWI
Nonstop3h 12mSpirit Airlines
Tue 11/58:55 amBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/25$90
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1712:24 pmIAH - BWI
Nonstop3h 11mSpirit Airlines
Sat 9/218:45 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Deal found 7/25$91
This deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/175:35 amIAH - IAD
1 stop16h 28mDelta
Sun 8/186:10 amIAD - IAH
1 stop5h 16mDelta
Deal found 7/25$91
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/136:55 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Fri 9/136:12 pmBWI - IAH
1 stop26h 48mSpirit Airlines
Deal found 7/25$92
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/812:24 pmIAH - BWI
Nonstop3h 11mSpirit Airlines
Wed 10/912:12 pmBWI - IAH
1 stop9h 19mSpirit Airlines
Deal found 7/24$94

Houston to Washington, D.C. flights leaving soon

Find last-minute flight options from Houston to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
Users seeking a last-minute flight from Houston to Washington, D.C. should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:35 amIAH - BWI
1 stop11h 24mSpirit Airlines
Tue 8/66:30 amBWI - IAH
1 stop5h 55mSpirit Airlines
Deal found 7/25$124
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:00 amIAH - BWI
Nonstop3h 04mSpirit Airlines
Wed 8/76:30 amBWI - IAH
1 stop5h 20mSpirit Airlines
Deal found 7/25$139
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Tue 8/66:30 amBWI - IAH
1 stop5h 55mSpirit Airlines
Deal found 7/25$141
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Mon 8/510:08 pmBWI - IAH
Nonstop3h 16mSpirit Airlines
Deal found 7/24$153
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/16:46 pmIAH - BWI
Nonstop3h 07mSpirit Airlines
Tue 8/66:30 amBWI - IAH
1 stop5h 55mSpirit Airlines
Deal found 7/25$154
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/311:35 amIAH - BWI
1 stop6h 54mSpirit Airlines
Tue 8/66:30 amBWI - IAH
2 stops17h 15mSpirit Airlines
Deal found 7/25$158
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:39 pmIAH - BWI
1 stop16h 55mMultiple Airlines
Tue 8/66:30 amBWI - IAH
1 stop5h 55mMultiple Airlines
Deal found 7/25$160
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Mon 8/510:40 pmBWI - IAH
1 stop12h 12mSpirit Airlines
Deal found 7/24$164
This FlightHub deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Mon 8/510:40 pmBWI - IAH
1 stop12h 12mSpirit Airlines
Deal found 7/25$167

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

Search for one-way flight options from Houston to Washington, D.C.. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
Users in need of a one-way flight from Houston to Washington, D.C. can choose from these deals. Those seeking round-trip flights from Houston to Washington, D.C. should utilize the search form at the the top of the page.
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:35 amIAH - BWI
1 stop5h 02mSpirit Airlines
Deal found 7/24$51
This Cheapflightsfares deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Deal found 7/24$53
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/227:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Deal found 7/24$54
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/267:10 amIAH - BWI
Nonstop3h 09mSpirit Airlines
Deal found 7/25$56
This Cheapflightsfares deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/412:46 pmIAH - BWI
1 stop6h 07mSpirit Airlines
Deal found 7/25$58
This FareScan deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/35:45 amIAH - BWI
1 stop28h 15mSpirit Airlines
Deal found 7/23$64
This FlightHub deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/612:06 pmIAH - BWI
1 stop8h 24mSpirit Airlines
Deal found 7/24$67
This FareScan deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/269:00 pmIAH - BWI
2 stops34h 10mSpirit Airlines
Deal found 7/24$69
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/269:47 amIAH - BWI
1 stop6h 06mFrontier
Deal found 7/25$70

Find flights from Houston to Washington, D.C. within your budget

Customize your flight search to find flights from Houston to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$77 - $198

Route

Depart

Return

Price

Houston George Bush IntcntlWashington, D.C. Reagan-National

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Sat 8/17

1 stop7h 31m

Washington, D.C. Reagan-National

Sun 8/18

1 stop30h 17m

$77

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 8/27

1 stop9h 41m

Baltimore/Washington

Wed 8/28

Nonstop3h 16m

$77

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sat 8/24

Nonstop3h 09m

Baltimore/Washington

Sat 8/31

Nonstop3h 16m

$82

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 10/29

Nonstop3h 09m

Baltimore/Washington

Tue 11/5

Nonstop3h 14m

$84

Houston George Bush IntcntlWashington, D.C. Reagan-National

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Sat 8/17

1 stop7h 31m

Washington, D.C. Reagan-National

Sun 8/18

1 stop30h 17m

$90

Houston George Bush IntcntlWashington, D.C. Dulles Intl

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Sat 8/17

1 stop16h 28m

Washington, D.C. Dulles Intl

Sun 8/18

1 stop5h 16m

$91

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 8/14

1 stop5h 48m

Baltimore/Washington

Sat 8/31

Nonstop3h 16m

$118

Houston George Bush IntcntlWashington, D.C. Dulles Intl

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Sat 8/17

1 stop5h 52m

Washington, D.C. Dulles Intl

Sun 8/18

Nonstop3h 06m

$162

Houston HobbyBaltimore/Washington

HOU - BWI

HOUBWI

Houston Hobby

Tue 9/10

1 stop8h 02m

Baltimore/Washington

Tue 9/17

1 stop7h 54m

$198

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Washington, D.C.. Price data was last updated on July 25, 2024.
Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Houston to Washington, D.C.. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston to Washington, D.C. 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.
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Best time to book a flight from Houston to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

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).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated July 26, 2024.
See what other customers who have flown with United Airlines, Delta and Spirit Airlines from Houston to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,641 reviews
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,365 reviews
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
9,630 reviews
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

JetBlue
7.6
Good
3,996 reviews
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,000 reviews
Southwest
8.2
Very good
5,641 reviews

Entertainment

7.8

Overall

8.2

Food

7.3

Comfort

8.1

Boarding

8.3

Crew

8.7

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Houston to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 Frontier for just $77, but on average you can expect to pay $90.

  • 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 $97.

  • 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, Wednesday, Friday, Saturday.

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

    Travelers can expect 16 flights from Houston to Washington, D.C. on average per day.
    Morning (6am - Noon) - 44% of flight departures
    Evening (6pm - Midnight) - 56% of flight departures

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

    Departing from Houston to Washington, D.C. will take you 7h 31m. The distance between Houston and Washington, D.C. is about 1195 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Washington, D.C. round-trip?

    Our cheapest airline available from Houston to Washington, D.C. is Frontier. Our recent data shows that you can find tickets from as low as $77 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $77 and $91 round-trip. You may be able to fly from Houston to Washington, D.C. for 72% less than the average price by searching for these airlines.

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

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

  • 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 China (94%), Avianca (78%), Brussels Airlines (69%).

  • 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 $1,086, our data indicates the cheapest price to be $128. The most popular route (Houston Hobby - Washington, D.C. Reagan-National), is priced around $163.

  • What does IAH to IAD mean?

    IAH stands for Houston George Bush Intcntl Airport, while IAD stands for Washington, D.C. Dulles Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

  • Can I find deals for flights from Houston to Washington, D.C. that include extra baggage allowance?

    The amount of baggage you can bring on your Houston to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Houston to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Houston to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Houston to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Houston to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Washington, D.C..

  • Can I find deals for business class flights from Houston to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Houston to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Houston to Washington, D.C. that allow pets onboard?

    Many airlines flying from Houston to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Houston to Washington, D.C.?

    Yes, you can often find last-minute deals on Houston to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston to Washington, D.C. flight deals updated?

    The Houston to Washington, D.C. flight deals you see on this page were last updated on 7/25.

  • 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: American Airlines, Alaska Airlines or Delta.

  • What is the cheapest month to book a flight from Houston to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Houston to Washington, D.C. (average of $278). Flying from Houston to Washington, D.C. in June is currently the most expensive (average of $378). 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.

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Alternative routes for Houston to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

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

Discover the top 6 airlines that operate flights from Houston to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$81Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$106Average$217FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$139Average$384FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$168Average$409FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$185Average$433FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$303FlexibilityNo cancel feeOn-timeN/A
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Search flights from Houston to Washington, D.C. by cabin class

Find flights from Houston to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Houston to Washington, D.C.

Find hourly flight availability from Houston to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 26, 2024.
2%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
30%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

Explore weekly flight availability from Houston to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 26, 2024.
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday4daily flights

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