$150+ Cheap flights from Hobby (HOU) to Reagan-National (DCA)
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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DCA
Apr 4 — Apr 111
Round-trip
1 adult, Economy
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Find cheap flights from Hobby to Reagan-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Houston Hobby to Washington, D.C. Reagan-National are usually found in August or September, booked 46 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Hobby to Reagan-National
Cheapest
Best
Last-minute
One-way
Cheapest flights from Hobby to Reagan-NationalExplore the most affordable flight options available from Hobby to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
Explore the most affordable flight options available from Hobby to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 5, 2026.
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:35 am
HOU
- DCA
Nonstop2h 45m
Southwest
Tue 3/316:00 am
DCA
- HOU
Nonstop3h 40m
Southwest
Deal found 3/1![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/81:10 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/3![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2811:05 am
HOU
- DCA
Nonstop2h 50m
Southwest
Mon 3/306:50 pm
DCA
- HOU
Nonstop3h 35m
Southwest
Deal found 3/1![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:05 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/299:05 am
DCA
- HOU
1 stop7h 25m
Southwest
Deal found 3/3![Southwest logo]()
$365
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:00 pm
HOU
- DCA
2 stops5h 55m
Southwest
Tue 3/316:00 am
DCA
- HOU
Nonstop3h 40m
Southwest
Deal found 3/2![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:25 am
HOU
- DCA
Nonstop2h 50m
Southwest
Tue 4/76:55 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/1![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:50 am
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/221:10 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/4![Southwest logo]()
$371
Best flights from Hobby to Reagan-NationalDiscover carefully curated flight deals from Hobby to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
Discover carefully curated flight deals from Hobby to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 5, 2026.
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:45 am
HOU
- DCA
1 stop4h 40m
Southwest
Fri 4/36:50 pm
DCA
- HOU
Nonstop3h 35m
Southwest
Deal found 3/3![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:55 pm
HOU
- DCA
Nonstop3h 00m
Southwest
Thu 5/285:00 pm
DCA
- HOU
1 stop5h 15m
Southwest
Deal found 3/1![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/268:20 am
HOU
- DCA
Nonstop2h 50m
Southwest
Mon 3/306:50 pm
DCA
- HOU
Nonstop3h 35m
Southwest
Deal found 2/28![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/175:10 am
HOU
- DCA
1 stop5h 00m
Southwest
Fri 4/246:35 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/2![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:30 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Sun 5/176:00 am
DCA
- HOU
Nonstop3h 30m
Southwest
Deal found 3/4![Southwest logo]()
$420
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:20 am
HOU
- DCA
1 stop5h 20m
Southwest
Mon 3/305:40 pm
DCA
- HOU
1 stop5h 05m
Southwest
Deal found 3/1![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:10 am
HOU
- DCA
1 stop5h 50m
Southwest
Thu 4/212:45 pm
DCA
- HOU
1 stop6h 35m
Southwest
Deal found 3/3![Southwest logo]()
$421
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:05 am
HOU
- DCA
1 stop5h 10m
Southwest
Mon 4/62:00 pm
DCA
- HOU
1 stop5h 50m
Southwest
Deal found 3/1![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:10 am
HOU
- DCA
1 stop4h 05m
Southwest
Sun 4/56:30 pm
DCA
- HOU
1 stop7h 05m
Southwest
Deal found 3/1![Southwest logo]()
$434
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:35 pm
HOU
- DCA
2 stops7h 20m
Southwest
Thu 6/46:15 am
DCA
- HOU
Nonstop3h 10m
Southwest
Deal found 2/28![Southwest logo]()
$448
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:35 pm
HOU
- DCA
2 stops7h 20m
Southwest
Mon 4/133:35 pm
DCA
- HOU
2 stops6h 50m
Southwest
Deal found 3/3![Southwest logo]()
$450
Last-minute flights from Hobby to Reagan-NationalDiscover last-minute flight deals from Hobby to Reagan-National. Data last updated March 5, 2026 and is based on user searches.
Discover last-minute flight deals from Hobby to Reagan-National. Data last updated March 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:00 pm
HOU
- DCA
2 stops5h 55m
Southwest
Tue 3/316:00 am
DCA
- HOU
Nonstop3h 40m
Southwest
Deal found 3/2![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:35 am
HOU
- DCA
Nonstop2h 45m
Southwest
Tue 3/316:00 am
DCA
- HOU
Nonstop3h 40m
Southwest
Deal found 3/1![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2811:05 am
HOU
- DCA
Nonstop2h 50m
Southwest
Mon 3/306:50 pm
DCA
- HOU
Nonstop3h 35m
Southwest
Deal found 3/1![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:25 am
HOU
- DCA
Nonstop2h 50m
Southwest
Tue 4/76:55 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/1![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:05 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/81:10 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/3![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 3/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:50 am
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/221:10 pm
DCA
- HOU
Nonstop3h 25m
Southwest
Deal found 3/4![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:05 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Wed 4/299:05 am
DCA
- HOU
1 stop7h 25m
Southwest
Deal found 3/3![Southwest logo]()
$365
One-way flights from Hobby to Reagan-NationalSearch for one-way flight options from Hobby to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
Search for one-way flight options from Hobby to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 5, 2026.
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:50 am
HOU
- DCA
Nonstop2h 55m
Southwest
Deal found 3/1![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/163:00 pm
HOU
- DCA
1 stop4h 55m
Southwest
Deal found 3/2![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 2/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:35 am
HOU
- DCA
Nonstop2h 45m
Southwest
Deal found 2/28![Southwest logo]()
$164
This Delta deal was found by Cheapflights users on 3/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:00 am
HOU
- DCA
1 stop16h 41m
Delta
Deal found 3/4![Delta logo]()
$165
This Southwest deal was found by Cheapflights users on 3/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:20 am
HOU
- DCA
1 stop4h 40m
Southwest
Deal found 3/1![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 3/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:15 am
HOU
- DCA
Nonstop2h 55m
Southwest
Deal found 3/3![Southwest logo]()
$178
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:10 am
HOU
- DCA
1 stop4h 05m
Southwest
Deal found 3/2![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 3/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:05 pm
HOU
- DCA
Nonstop2h 55m
Southwest
Deal found 3/2![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 3/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
HOU
- DCA
1 stop14h 37m
Delta
Deal found 3/2![Delta logo]()
$186
Find flight deals from Hobby to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Reagan-National (DCA). 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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (Southwest) |
One-way from | $150 (Southwest) |
Popular in | February |
Cheapest in | August |
Average price | $410 |
Good round-trip deal | $423 or less |
Good one-way deal | $218 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hobby to Reagan-National 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 2,558,603 searches. Data last updated March 5, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Tue 3/31
6:45 am-12:25 pm
1 stop4h 40m
Washington, D.C. Reagan-National
Fri 4/3
6:50 pm-9:25 pm
Nonstop3h 35m
$394
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Sat 5/23
3:55 pm-7:55 pm
Nonstop3h 00m
Washington, D.C. Reagan-National
Thu 5/28
5:00 pm-9:15 pm
1 stop5h 15m
$402
Quickest round-trip
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Thu 3/26
8:20 am-12:10 pm
Nonstop2h 50m
Washington, D.C. Reagan-National
Mon 3/30
6:50 pm-9:25 pm
Nonstop3h 35m
$419
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Fri 4/17
5:10 am-11:10 am
1 stop5h 00m
Washington, D.C. Reagan-National
Fri 4/24
6:35 pm-9:00 pm
Nonstop3h 25m
$419
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Thu 5/14
7:30 pm-11:25 pm
Nonstop2h 55m
Washington, D.C. Reagan-National
Sun 5/17
6:00 am-8:30 am
Nonstop3h 30m
$420
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Mon 3/30
8:20 am-2:40 pm
1 stop5h 20m
Washington, D.C. Reagan-National
Mon 3/30
5:40 pm-9:45 pm
1 stop5h 05m
$421
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Mon 3/30
8:10 am-3:00 pm
1 stop5h 50m
Washington, D.C. Reagan-National
Thu 4/2
12:45 pm-6:20 pm
1 stop6h 35m
$421
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Fri 4/3
5:05 am-11:15 am
1 stop5h 10m
Washington, D.C. Reagan-National
Mon 4/6
2:00 pm-6:50 pm
1 stop5h 50m
$427
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Thu 4/2
8:10 am-1:15 pm
1 stop4h 05m
Washington, D.C. Reagan-National
Sun 4/5
6:30 pm-12:35 am
1 stop7h 05m
$434
HoustonWashington, D.C.
HOU - DCA
HOUDCA
Houston Hobby
Mon 6/1
2:35 pm-10:55 pm
2 stops7h 20m
Washington, D.C. Reagan-National
Thu 6/4
6:15 am-8:25 am
Nonstop3h 10m
$448
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Hobby to Reagan-National
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Reagan-National in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston Hobby Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston Hobby Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hobby to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Hobby with our price prediction graph.
HOU-DCA
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.
Cheapflights Insights
Everything you need to know about your flight from Houston Hobby Airport to Washington, D.C. Reagan-National Airport
Prices
Delays
How far ahead should I book a flight from Houston Hobby Airport to Washington, D.C. Reagan-National Airport?
Use this chart to determine the optimal time to book a round-trip flight from Hobby to Reagan-National. Price data was last updated on February 27, 2026.
To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Washington, D.C. Reagan-National Airport, you should look to book at least 46 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.
What is the cheapest month to book a flight from Houston Hobby Airport to Washington, D.C. Reagan-National Airport?
Currently, October is the cheapest month in which you can book a flight from Houston Hobby Airport to Washington, D.C. Reagan-National Airport (average of $147). Flying from Houston Hobby Airport to Washington, D.C. Reagan-National Airport in May is currently the most expensive (average of $269). 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.
What is the cheapest time of day to fly from HOU to DCA?
Find hourly flight availability from Hobby to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2026.
A simple way to save on the total cost of your ticket is to fly from Houston Hobby Airport to Washington, D.C. Reagan-National Airport 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.
How often are flights from Houston to Washington, D.C. delayed?
About 25% of weekly flights between Houston and Washington, D.C. have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Houston to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday 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.
Which airline has the best punctuality record on Houston to Washington, D.C. flights?
Over the last year, Southwest have had the lowest number of delays on this route, with just 25% of flights being delayed.
The best insider tips for Houston Hobby Airport to Washington, D.C. Reagan-National Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston Hobby Airport to Washington, D.C. Reagan-National Airport trip
Our travel experts
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated March 5, 2026.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Houston Hobby Airport to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
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Traveling to a place near Washington, D.C. Reagan-National Airport?
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Top 4 airlines flying from Hobby to Reagan-National
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$260 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$347 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$181 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$221 | Average$367 | FlexibilityNo cancel fee | On-time63% |