$103 Cheap Flights from Houston (IAH) to Washington (DCA)

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Cheap Flights from Houston to Washington (IAH-DCA)

Prices were available within the past 7 days and start at $103 for one-way flights and $202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Aug 26 - Mon, Aug 26
IAH
Houston
DCA
Washington
$202 Roundtrip, found 17 hours ago
$202
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Aug 26 from Houston to Washington, returning Mon, Aug 26, priced at $202 found 17 hours ago
Frontier Airlines
Tue, Jun 11 - Wed, Jun 12
IAH
Houston
DCA
Washington
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 11 from Houston to Washington, returning Wed, Jun 12, priced at $208 just found
Frontier Airlines
Thu, Aug 22 - Wed, Aug 28
IAH
Houston
DCA
Washington
$213 Roundtrip, found 1 hour ago
$213
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Aug 22 from Houston to Washington, returning Wed, Aug 28, priced at $213 found 1 hour ago
Frontier Airlines
Tue, Jun 11 - Wed, Jun 26
IAH
Houston
DCA
Washington
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 11 from Houston to Washington, returning Wed, Jun 26, priced at $214 just found
Frontier Airlines
Wed, Aug 14 - Fri, Aug 16
IAH
Houston
DCA
Washington
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Aug 14 from Houston to Washington, returning Fri, Aug 16, priced at $217 just found
JetBlue Airways
Thu, Aug 22 - Wed, Aug 28
IAH
Houston
DCA
Washington
$218 Roundtrip, found 1 hour ago
$218
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Thu, Aug 22 from Houston to Washington, returning Wed, Aug 28, priced at $218 found 1 hour ago
Frontier Airlines
Wed, Aug 28 - Wed, Sep 11
IAH
Houston
DCA
Washington
$220 Roundtrip, found 4 hours ago
$220
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Aug 28 from Houston to Washington, returning Wed, Sep 11, priced at $220 found 4 hours ago
Frontier Airlines
Sat, Jun 15 - Fri, Jun 21
IAH
Houston
DCA
Washington
$224 Roundtrip, found 1 hour ago
$224
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jun 15 from Houston to Washington, returning Fri, Jun 21, priced at $224 found 1 hour ago
JetBlue Airways
Tue, Aug 20 - Mon, Aug 26
IAH
Houston
DCA
Washington
$225 Roundtrip, found 1 hour ago
$225
Roundtrip
found 1 hour ago
Select JetBlue Airways flight, departing Tue, Aug 20 from Houston to Washington, returning Mon, Aug 26, priced at $225 found 1 hour ago
Frontier Airlines
Tue, Aug 13 - Mon, Aug 19
IAH
Houston
DCA
Washington
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 13 from Houston to Washington, returning Mon, Aug 19, priced at $227 found 1 hour ago
Flights from Houston (IAH) to Washington (DCA)
Origin airport
George Bush Intercontinental
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$202
Distance
1206 mi

Houston to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Houston to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Houston to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAH to DCA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is $103 now!

Frequently asked questions

How much is a one-way flight from George Bush Intercontinental Airport (IAH) to DCA?
Arrange your next trip with Expedia and you could pick up one-way Houston flights to Washington from $110. This was the best price found for this particular journey departing within the next three months — an Frontier Airlines flight, departing Houston Airport on June 20 2024 and arriving at Ronald Reagan Washington National Airport (DCA). The price was updated on May 31 2024 and has not changed since. Can’t wait to snap up your own bargain flights? Terrific offers are at your fingertips.
How long does it take to fly from Houston Airport to National Airport?
United Airlines operates a direct flight setting off from IAH at 7:50AM and arriving at Ronald Reagan Washington National Airport (DCA) at 11:48AM — a total flight time of 2 hours and 58 minutes. Choose your favorite seat, bring your headphones to keep you amused and the time will race by.
Is it cheaper to buy a plane ticket from Houston Airport to Ronald Reagan Washington National Airport (DCA) last minute?
Booking your flight from IAH to DCA last minute could save you some dough if you’re lucky enough to find an awesome deal. However, airfares typically don’t come down in price as the departure date nears. If you hold off, flights could also be booked out or the best seats taken (because who wants the middle seat?). If you want to be on the safe side, book well ahead of when you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your favorite airline hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from IAH to DCA in the next 90 days?
Based on airfares found on Expedia with a departure date within the next 90 days, Frontier Airlines is the cheapest carrier flying from Houston to Washington. The fare for this journey starts at $80. This flight leaves IAH on August 15 2024 and arrives at National Airport. The price was updated on May 23 2024 and has not changed since.
What's the cheapest price for a flight from Houston Airport to DCA next month?
Grab a flight from Houston to Washington for only $80. This is the cheapest fare for this trip with a departure date in the next month. It’s an Frontier Airlines flight setting off from Houston Airport on June 12 2024 and landing at Ronald Reagan Washington National Airport (DCA). The ticket price was updated on May 23 2024 and has not changed since. It was found after looking through all available flights on Expedia within the next 30 days.
What airline has the least delays from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA)?
With an on-time flight record of 66%, United Airlines is the carrier that’s more likely to fly you from IAH to Ronald Reagan Washington National Airport (DCA) without any hiccups. Flight delays can be an excuse to head to the airport bar. However, they can also result in a missed connection that upends your vacation. You can keep updated by looking up your flight status through the Expedia App long before you get to the airport. If you’re already at the terminal and the delay will significantly impact your plans, head to the customer service desk to find out what your options are.
Can I find cheap nonstop flights from George Bush Intercontinental Airport (IAH) to DCA in the next three months?
Your next awesome adventure doesn’t have to make a huge dent in your budget. We’ve sourced a roundtrip nonstop flight from Houston to Washington in the next 90 days for $170. This price is based on airfares found on Expedia with a departure date within the next three months and was last updated on May 23 2024. The flight via United and Spirit Airlines jets off from Houston Airport on June 14 2024 and lands at DCA. It has a return date of June 17 2024.It’s easy to locate nonstop cheap flights from IAH to National Airport by making use of our filters. Start by keying in the details of your journey, then press on “Nonstop” under “Filter by” on the left-hand side of the page. Your results will be displayed with the lowest fare first. If you don’t need to leave on a set day, take advantage of our handy “Flexible dates” feature. You’ll be able to compare prices for nearby days and clinch the best possible deal.
What airports do you fly into for Arlington from Houston?
From Houston, you can get to Arlington through Ronald Reagan Washington National Airport (DCA), Washington Dulles Intl. Airport (IAD) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI). Find out which airport is right for you before making your decision. If you settle on Ronald Reagan Washington National Airport (DCA), it’s about 4 mi southeast of the center of the city. Use the cash you save when booking your journey with Expedia to experience the city’s popular sights, such as White House and Washington Monument.
What are the most popular departure times for flights from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA)?
For United Airlines flights from George Bush Intercontinental Airport (IAH) to National Airport, the most popular departure times are between 9:00 AM - 10:00 AM. If you want to avoid any delays, fly in the morning. This allows you to escape the heavy air traffic that builds up in the afternoon and evening.
Can I change the date of my flight from George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA)?
Plans don’t always work out, so Expedia is here to help make things as simple as possible. First, find your Houston Airport to National Airport itinerary through the Expedia Trips portal and look up the fare rules and restrictions regarding changes. If you purchased your ticket in the last 24 hours, some airlines will allow you to cancel for free and organize new flights. If you booked your fare more than 24 hours ago, contact us via our Customer Service portal so we can help you further.
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