Cheap flights from Washington, D.C. (WAS) to Houston from $64

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — HOU
Mar 24 — Mar 311

The best prices from Washington, D.C. to Houston are usually found in January or February, booked 85 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Houston (HO1). 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 March 19, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$238

One-way from

$76
High demand for flights, 13% potential price rise
Best time to find cheap flights, 17% potential price drop
From Washington, D.C. (WAS) to Houston
One-way flight from Washington, D.C. (WAS) to Houston

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save up to 85% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Houston from $309 1-2 weeks out and tickets from $513 for flights departing within the next 72 hours.

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

January can be a great time to fly to Houston from Washington, D.C. with a flight ticket averaging about $327. Cheapflights users have found deals in the month of January for as cheap as $89. The most expensive prices can be found in the month of July.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Houston at noon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the evening.

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

Explore cheap flight options specifically provided by United Airlines for the route between Washington, D.C. and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Washington, D.C. to Houston. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 4/168:21 amIAD - IAH
Nonstop3h 25mUnited Airlines
Tue 4/236:33 pmIAH - IAD
Nonstop3h 01mUnited Airlines
Deal found 3/17$159
Mon 4/226:25 amIAD - IAH
Nonstop3h 22mUnited Airlines
Tue 4/304:48 pmIAH - IAD
Nonstop3h 02mUnited Airlines
Deal found 3/17$179
Tue 4/166:25 amIAD - IAH
Nonstop3h 22mUnited Airlines
Tue 4/235:40 pmIAH - IAD
1 stop5h 19mUnited Airlines
Deal found 3/17$188
Thu 5/166:25 amIAD - IAH
Nonstop3h 22mUnited Airlines
Tue 5/213:33 pmIAH - IAD
Nonstop3h 02mUnited Airlines
Deal found 3/17$198
Sat 5/1110:05 pmIAD - IAH
Nonstop3h 16mUnited Airlines
Sat 5/257:55 pmIAH - IAD
Nonstop3h 04mUnited Airlines
Deal found 3/17$204
Sat 5/256:10 amIAD - IAH
Nonstop3h 09mUnited Airlines
Wed 5/297:55 pmIAH - IAD
Nonstop3h 04mUnited Airlines
Deal found 3/17$249
Fri 5/316:10 amIAD - IAH
Nonstop3h 09mUnited Airlines
Wed 6/57:55 pmIAH - IAD
Nonstop3h 04mUnited Airlines
Deal found 3/17$269
Sat 6/810:09 pmIAD - IAH
Nonstop3h 06mUnited Airlines
Tue 6/117:55 pmIAH - IAD
Nonstop3h 04mUnited Airlines
Deal found 3/17$281
Sat 5/1110:05 pmIAD - IAH
Nonstop3h 16mUnited Airlines
Sun 8/257:35 amIAH - IAD
Nonstop3h 03mUnited Airlines
Deal found 3/17$284

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

Explore cheap flight options specifically provided by Spirit Airlines for the route between Washington, D.C. and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best deals we've found on Spirit Airlines flights traveling from Washington, D.C. to Houston. Deals frequently update to provide users with more options.
Mon 4/1510:44 pmBWI - IAH
Nonstop3h 27mSpirit Airlines
Wed 4/171:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$87
Wed 4/246:26 amBWI - IAH
1 stop7h 14mSpirit Airlines
Tue 4/304:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$89
Wed 4/176:26 amBWI - IAH
1 stop7h 14mSpirit Airlines
Wed 4/241:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$91
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Fri 4/127:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$92
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Sat 4/132:34 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$94
Thu 4/251:05 pmBWI - IAH
Nonstop3h 28mSpirit Airlines
Sat 4/272:34 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$95
Wed 4/176:26 amBWI - IAH
1 stop7h 14mSpirit Airlines
Wed 4/2411:00 amIAH - BWI
1 stop10h 41mSpirit Airlines
Deal found 3/18$96
Tue 4/2310:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Wed 4/241:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$97
Mon 4/86:19 pmBWI - IAH
Nonstop3h 42mSpirit Airlines
Wed 4/171:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$98

Cheap Washington, D.C. to Houston flights in March & April 2024

Find cheap flight options from Washington, D.C. to Houston specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Houston in 2024. Check back regularly for other flight deals.
Mon 4/1510:44 pmBWI - IAH
Nonstop3h 27mSpirit Airlines
Fri 4/197:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$87
Wed 4/246:26 amBWI - IAH
1 stop7h 14mSpirit Airlines
Tue 4/304:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$89
Mon 4/2210:44 pmBWI - IAH
Nonstop3h 27mMultiple Airlines
Wed 4/249:40 amIAH - BWI
1 stop8h 52mMultiple Airlines
Deal found 3/17$90
Sat 4/137:27 pmBWI - IAH
Nonstop3h 30mSpirit Airlines
Tue 4/2311:15 amIAH - BWI
1 stop10h 26mSpirit Airlines
Deal found 3/17$91
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Fri 4/127:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$92
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Sat 4/132:34 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$94
Tue 4/1610:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Tue 4/234:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$95
Tue 4/166:26 amBWI - IAH
1 stop5h 59mSpirit Airlines
Tue 4/304:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$96
Tue 4/2310:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Wed 4/241:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$97

Washington, D.C. to Houston 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Houston in 2024. Check back regularly for other flight deals.
Mon 4/1510:44 pmBWI - IAH
Nonstop3h 27mSpirit Airlines
Fri 4/197:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$87
Wed 4/246:26 amBWI - IAH
1 stop7h 14mSpirit Airlines
Tue 4/304:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$89
Mon 4/2210:44 pmBWI - IAH
Nonstop3h 27mMultiple Airlines
Wed 4/249:40 amIAH - BWI
1 stop8h 52mMultiple Airlines
Deal found 3/17$90
Sat 4/137:27 pmBWI - IAH
Nonstop3h 30mSpirit Airlines
Tue 4/2311:15 amIAH - BWI
1 stop10h 26mSpirit Airlines
Deal found 3/17$91
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Fri 4/127:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$92
Tue 4/910:21 amBWI - IAH
1 stop12h 10mSpirit Airlines
Sat 4/132:34 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$94
Tue 4/1610:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Tue 4/234:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$95
Tue 4/166:26 amBWI - IAH
1 stop5h 59mSpirit Airlines
Tue 4/304:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$96
Tue 4/2310:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Wed 4/241:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$97

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

Discover non-stop flight options from Washington, D.C. to Houston. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
For a quicker trip, book one of these direct flights from Washington, D.C. to Houston. Select from other flights from Washington, D.C. to Houston by using the search form above.
Sat 4/137:27 pmBWI - IAH
Nonstop3h 30mSpirit Airlines
Wed 4/171:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$74
Mon 4/86:19 pmBWI - IAH
Nonstop3h 42mSpirit Airlines
Fri 4/127:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/17$85
Sun 4/148:45 amBWI - IAH
Nonstop3h 31mSpirit Airlines
Wed 4/171:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$86
Sat 4/137:27 pmBWI - IAH
Nonstop3h 30mSpirit Airlines
Sat 4/208:45 amIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/17$87
Wed 4/109:48 amBWI - IAH
Nonstop3h 31mSpirit Airlines
Tue 4/164:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$92
Wed 4/39:18 amBWI - IAH
Nonstop3h 42mSpirit Airlines
Thu 4/188:05 amIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/18$94
Thu 4/251:05 pmBWI - IAH
Nonstop3h 28mSpirit Airlines
Sat 4/272:34 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$95
Tue 4/2310:40 amBWI - IAH
Nonstop3h 28mSpirit Airlines
Wed 4/241:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$97
Mon 4/86:19 pmBWI - IAH
Nonstop3h 42mSpirit Airlines
Wed 4/171:10 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/18$98

Washington, D.C. to Houston flights leaving soon

Find last-minute flight options from Washington, D.C. to Houston 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 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from Washington, D.C. to Houston. To prevent any unwanted surprises, users should verify their flight info before booking.
Wed 3/276:45 amBWI - IAH
1 stop11h 33mMultiple Airlines
Tue 4/25:25 pmIAH - BWI
Nonstop3h 08mMultiple Airlines
Deal found 3/18$148
Wed 3/276:45 amBWI - IAH
1 stop11h 33mMultiple Airlines
Tue 4/210:26 pmIAH - BWI
1 stop8h 52mMultiple Airlines
Deal found 3/18$165
Wed 3/276:45 amBWI - IAH
1 stop11h 33mFrontier
Wed 4/34:57 pmIAH - BWI
1 stop13h 32mFrontier
Deal found 3/17$169
Thu 3/286:26 amBWI - IAH
1 stop5h 23mSpirit Airlines
Fri 4/197:54 pmIAH - BWI
Nonstop3h 04mSpirit Airlines
Deal found 3/17$171
Thu 3/286:26 amBWI - IAH
1 stop5h 23mSpirit Airlines
Tue 4/2311:15 amIAH - BWI
1 stop10h 26mSpirit Airlines
Deal found 3/17$176
Wed 3/276:45 amBWI - IAH
1 stop11h 33mMultiple Airlines
Wed 4/31:15 pmIAH - BWI
Nonstop3h 02mMultiple Airlines
Deal found 3/17$177
Thu 3/286:17 pmBWI - IAH
1 stop7h 58mSpirit Airlines
Thu 4/48:30 amIAH - BWI
Nonstop3h 05mSpirit Airlines
Deal found 3/17$179
Thu 3/286:26 amBWI - IAH
1 stop5h 23mSpirit Airlines
Tue 4/234:40 pmIAH - BWI
Nonstop3h 03mSpirit Airlines
Deal found 3/17$180
Thu 3/286:26 amBWI - IAH
1 stop5h 23mSpirit Airlines
Tue 4/25:25 pmIAH - BWI
Nonstop3h 08mSpirit Airlines
Deal found 3/18$182

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

Search for one-way flight options from Washington, D.C. to Houston. 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 3,145,932 searches. Data last updated March 19, 2024.
Users traveling one-way from Washington, D.C. to Houston can select one of these great deals. Users in need of a round-trip flight from Washington, D.C. to Houston instead should update the search form at the top of page.
Wed 5/15:25 amBWI - IAH
1 stop9h 15mSpirit Airlines
Deal found 3/17$64
Fri 5/39:30 pmBWI - IAH
Nonstop3h 20mSpirit Airlines
Deal found 3/18$66
Tue 4/99:49 pmBWI - HOU
1 stop22h 19mFrontier
Deal found 3/17$67
Thu 4/118:45 amBWI - IAH
Nonstop3h 31mSpirit Airlines
Deal found 3/18$67
Sun 5/191:03 pmBWI - IAH
Nonstop3h 17mSpirit Airlines
Deal found 3/18$68
Wed 4/39:39 amBWI - IAH
1 stop7h 18mFrontier
Deal found 3/18$70
Mon 4/86:00 amBWI - IAH
1 stop29h 22mSpirit Airlines
Deal found 3/17$71
Wed 4/109:52 amBWI - IAH
2 stops10h 49mMultiple Airlines
Deal found 3/18$74
Mon 5/138:30 pmBWI - IAH
1 stop18h 52mMultiple Airlines
Deal found 3/18$76

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

Customize your flight search to find flights from Washington, D.C. to Houston 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$87 - $216

Route

Depart

Return

Price

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Mon 4/15

Nonstop3h 27m

Houston George Bush Intcntl

Wed 4/17

Nonstop3h 03m

$87

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Wed 4/24

1 stop7h 14m

Houston George Bush Intcntl

Tue 4/30

Nonstop3h 03m

$89

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Mon 4/22

Nonstop3h 27m

Houston George Bush Intcntl

Wed 4/24

1 stop8h 52m

$90

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Wed 4/17

1 stop7h 14m

Houston George Bush Intcntl

Wed 4/24

Nonstop3h 03m

$91

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Tue 4/9

1 stop12h 10m

Houston George Bush Intcntl

Fri 4/12

Nonstop3h 04m

$92

Baltimore/WashingtonHouston George Bush Intcntl

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 4/11

1 stop6h 31m

Houston George Bush Intcntl

Wed 4/17

Nonstop3h 03m

$106

Baltimore/WashingtonHouston Hobby

BWI - HOU

BWIHOU

Baltimore/Washington

Mon 4/22

1 stop12h 05m

Houston Hobby

Tue 4/30

1 stop18h 30m

$136

Washington, D.C. Dulles IntlHouston George Bush Intcntl

IAD - IAH

IADIAH

Washington, D.C. Dulles Intl

Tue 4/16

Nonstop3h 25m

Houston George Bush Intcntl

Tue 4/23

Nonstop3h 01m

$159

Washington, D.C. Dulles IntlHouston Hobby

IAD - HOU

IADHOU

Washington, D.C. Dulles Intl

Tue 4/16

1 stop5h 36m

Houston Hobby

Tue 4/23

1 stop4h 34m

$216

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Washington, D.C. to Houston?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Houston. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. to Houston, you should look to book at least 85 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.
Search Deals

When is the cheapest time to fly from Washington, D.C. to Houston?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Houston. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. to Houston flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Houston by month

Plan your trip from Washington, D.C. to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Houston is currently $69 while a round-trip flight costs $118. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Houston (average of $239). Flying from Washington, D.C. to Houston in March is currently the most expensive (average of $338). 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.

January

$272

February

$273

March

$338

April

$298

May

$293

June

$335

July

$315

August

$258

September

$239

October

$264

November

$278

December

$278

Temperature and rainfall in Houston by month

Plan your trip to Houston by taking into account the average temperature and rainfall totals by month.

IAH

Temperature

53.6 - 84.2 °F

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated March 19, 2024.
Peruse reviews from past customers who have flown with United Airlines, Spirit Airlines and American Airlines from Washington, D.C. to Houston to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Southwest
8.2
Very good
6,382 reviews
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

8.1
Very good
11,551 reviews
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.7
Good
4,934 reviews
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.5
Good
1,078 reviews
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

7.4
Good
11,602 reviews
Southwest
8.2
Very good
6,382 reviews

Entertainment

7.9

Overall

8.2

Boarding

8.3

Food

7.4

Comfort

8.1

Crew

8.8

Reviews

1 / 10

No tray tables for food or drink not convenient nor comfortable

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Houston. 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 Washington, D.C. to Houston for under $100 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Houston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $87, but on average you can expect to pay $99.

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

    Cheapflights has at least 20 direct flights from Washington, D.C. to Houston under $100. A good price for a nonstop flight from Washington, D.C. to Houston is less than $99.

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

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

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

    Days when nonstop flights are available for this flight are: Thursday, Saturday.

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

    Per day, 3 flights depart from Washington, D.C. to Houston on average.
    Early Morning (Midnight to 6am) - 100% of flight departures

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

    There are many flights that can get you from Washington, D.C. to Houston in 3h 27m. Fly via Spirit Airlines to get the fastest option. The distance between Washington, D.C. and Houston is about 1195 mi. Most flights are nonstop.

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

    Our cheapest airline available from Washington, D.C. to Houston is Spirit Airlines. Our recent data shows that you can find tickets from as low as $87 on this airline. Spirit Airlines is 73% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. to Houston one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $64. Frontier flights start at $67 while deals on United Airlines start at $80 one-way.

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

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

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

    The top 3 most reliable airlines when flying from Washington, D.C. to Houston are Air China (88%), Air New Zealand (85%) and Emirates (84%).

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

    While on average a flight from Washington, D.C. to Houston is generally $644, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Washington, D.C. Reagan-National - Houston Hobby), you can expect to pay $178 for that flight.

  • What does IAD to IAH mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Houston George Bush Intcntl Airport (IAH). Codes like Houston George Bush Intcntl Airport are often used to just call airports uniquely. Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT) are other airports near this flight route and their unique identifiers/IATA codes.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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

Top 5 airlines flying from Washington, D.C. to Houston

Discover the top 5 airlines that operate flights from Washington, D.C. to Houston. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$223FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$99Average$230FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$129Average$389FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$193Average$409FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$215Average$328FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Washington, D.C. to Houston by cabin class

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

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

Find hourly flight availability from Washington, D.C. to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
13%of flight departuresEarly morningMidnight to 6 am
47%of flight departuresMorning6 am to noon
34%of flight departuresAfternoonNoon to 6 pm
6%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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

Explore weekly flight availability from Washington, D.C. to Houston. 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 March 19, 2024.
Sunday5daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday3daily flights

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How does Cheapflights help users find flights from Washington, D.C. to Houston?

Deals for Washington, D.C. to Houston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Washington, D.C. to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Washington, D.C. to Houston with no change fees?

Yes, we can. To see specific flights from Washington, D.C. to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Houston become cheaper?

Of course! You can now track prices for flights from Washington, D.C. to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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