$70 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 $70 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
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
$140
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 $70 now!

Frequently asked questions

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 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.
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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