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$134 Find cheap flights from Houston Hobby Airport to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to Dulles Intl departing on 7/31. 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.
1 adult
0 bags
Sa 6/15
Sa 6/22

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,393,389 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Hobby to Dulles Intl (HOU-IAD)

 
These are the cheapest deals for flights from Hobby to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Hobby to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hobby to Dulles Intl.

Recent one-way flight deals from Hobby to Dulles Intl

Only flying one-way? Below are some of the best one-way flight deals from Hobby to Dulles Intl found on KAYAK recently.

Recent last minute flight deals from Hobby to Dulles Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Hobby to Dulles Intl.

Recent direct flight deals from Hobby to Dulles Intl

The latest deals for direct flights from Hobby to Dulles Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Hobby to Dulles Intl

Find recent round-trip train or bus tickets from Hobby to Dulles Intl.

All round-trip flight deals to Dulles Intl

The cheapest plane tickets to Dulles Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:30 am - 3:57 pmHOU-IAD
4h 27m1 stop
6:00 am - 9:41 amIAD-HOU
4h 41m1 stop
$268Delta
Find Deal
Do, Sep 19 - Mi, Sep 25
6:01 am - 11:34 amHOU-IAD
4h 33m1 stop
4:54 pm - 10:21 pmIAD-HOU
6h 27m1 stop
$282Delta
Find Deal
Di, Jun 4 - Di, Jun 11
6:40 pm - 12:57 pmHOU-IAD
17h 17m1 stop
1:43 pm - 4:51 pmIAD-HOU
28h 08m1 stop
$295Sun Country Air
Find Deal
Do, Jun 13 - So, Jun 16
10:30 am - 10:26 amHOU-IAD
22h 56m1 stop
7:00 am - 6:02 pmIAD-HOU
12h 02m1 stop
$315Sun Country Air
Find Deal
Di, Jun 18 - So, Jun 30
6:00 am - 11:40 amHOU-IAD
4h 40m1 stop
6:00 am - 12:14 pmIAD-HOU
7h 14m1 stop
$323Delta
Find Deal
Di, Jun 11 - Mo, Jun 24
6:30 pm - 11:44 amHOU-IAD
16h 14m1 stop
7:00 am - 6:02 pmIAD-HOU
12h 02m1 stop
$325Sun Country Air
Find Deal
Fr, Jun 28 - So, Jun 30
8:00 pm - 9:37 pmHOU-IAD
24h 37m1 stop
12:27 pm - 5:02 pmIAD-HOU
29h 35m1 stop
$327Sun Country Air
Find Deal
Fr, Jul 12 - So, Jul 14
10:14 am - 11:24 pmHOU-IAD
12h 10m1 stop
5:13 pm - 11:53 pmIAD-HOU
7h 40m1 stop
$346American Airlines
Find Deal
Mi, Jun 12 - Mo, Jun 17
6:00 am - 5:08 pmHOU-IAD
10h 08m2 stops
5:29 pm - 10:07 pmIAD-HOU
5h 38m1 stop
$372American Airlines
Find Deal
Mi, Jul 31 - Fr, Aug 9
7:41 pm - 5:40 pmHOU-IAD
20h 59m2 stops
7:00 am - 6:02 pmIAD-HOU
12h 02m1 stop
Do, Jun 27 - So, Jun 30
1:00 pm - 9:36 pmHOU-IAD
7h 36m1 stop
$134Delta
Find Deal
Mi, Jul 31
8:15 pm - 4:31 pmHOU-IAD
19h 16m1 stop
$148Sun Country Air
Find Deal
So, Jun 2
10:14 am - 11:24 pmHOU-IAD
12h 10m1 stop
$152American Airlines
Find Deal
Di, Jul 2
10:14 am - 11:24 pmHOU-IAD
12h 10m1 stop
$153American Airlines
Find Deal
Di, Jul 2
4:57 pm - 11:59 pmHOU-IAD
6h 02m1 stop
$159Delta
Find Deal
Sa, Jun 15
10:24 am - 4:25 pmHOU-IAD
5h 01m1 stop
$188Delta
Find Deal
Do, Mai 23
8:15 pm - 5:59 pmHOU-IAD
20h 44m2 stops
So, Jun 2
8:10 pm - 5:40 pmHOU-IAD
20h 30m2 stops
Do, Jun 6
8:23 pm - 8:45 amHOU-IAD
35h 22m2 stops
$2,095Qatar Airways
Find Deal
So, Jul 28
4:22 pm - 8:45 amHOU-IAD
39h 23m2 stops
$2,774Qatar Airways
Find Deal
Fr, Mai 31
10:15 am - 4:27 pmHOU-IAD
5h 12m1 stop
6:50 am - 3:52 pmIAD-HOU
10h 02m1 stop
$439American Airlines
Find Deal
Di, Mai 21 - Do, Mai 30
6:00 am - 2:57 pmHOU-IAD
7h 57m2 stops
6:50 am - 3:52 pmIAD-HOU
10h 02m1 stop
$444American Airlines
Find Deal
Di, Mai 21 - Do, Mai 30
4:22 pm - 11:37 pmHOU-IAD
6h 15m1 stop
6:50 am - 11:52 amIAD-HOU
6h 02m1 stop
$461American Airlines
Find Deal
Mo, Mai 20 - Mi, Mai 29
6:01 am - 11:34 amHOU-IAD
4h 33m1 stop
6:00 am - 9:34 amIAD-HOU
4h 34m1 stop
$568Delta
Find Deal
Di, Mai 21 - Mi, Mai 29
6:00 am - 2:57 pmHOU-IAD
7h 57m2 stops
6:50 am - 11:52 amIAD-HOU
6h 02m1 stop
$573American Airlines
Find Deal
Mo, Mai 20 - Mi, Mai 29
10:24 am - 4:25 pmHOU-IAD
5h 01m1 stop
6:00 am - 9:34 amIAD-HOU
4h 34m1 stop
$647Delta
Find Deal
So, Mai 19 - Fr, Mai 24
4:04 pm - 11:55 pmHOU-IAD
6h 51m1 stop
9:59 am - 3:14 pmIAD-HOU
6h 15m1 stop
$658Delta
Find Deal
Sa, Mai 18 - Di, Mai 21
10:24 am - 4:25 pmHOU-IAD
5h 01m1 stop
7:00 am - 12:22 pmIAD-HOU
6h 22m1 stop
$718Delta
Find Deal
Fr, Mai 17 - So, Mai 19
12:22 pm - 12:01 amHOU-IAD
10h 39m2 stops
6:50 am - 11:52 amIAD-HOU
6h 02m1 stop
$723American Airlines
Find Deal
Fr, Mai 17 - So, Mai 19
12:22 pm - 12:01 amHOU-IAD
10h 39m2 stops
5:02 am - 11:52 amIAD-HOU
7h 50m2 stops
$727American Airlines
Find Deal
Fr, Mai 17 - So, Mai 19

Flights from Hobby to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Hobby to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston Hobby Airport to Washington Dulles Airport?

The average price of all flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Houston Hobby Airport to Washington Dulles Airport, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Washington Dulles Airport, Wednesday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport is October, where tickets cost $277 on average. On the other hand, the most expensive months are March and November, where the average cost of tickets is $546 and $483 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Houston Hobby Airport to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Houston Hobby Airport to Washington Dulles Airport found by KAYAK users in the last 72 hours was for $268 on Delta, followed by Sun Country Air ($295). One-way flight deals have also been found from as low as $134 on Delta and from $148 on Sun Country Air.

Good to know

Low season

February

High season

May

Cheapest flight

$134
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Houston Hobby Airport to Washington Dulles Airport

When to book flights from Hobby to Dulles Intl

Are your dates flexible? Find out the best times to travel from Hobby to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to Washington Dulles Airport flights

  • What is the cheapest flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport was $134 for a one-way ticket and $268 for a round-trip.

  • Do I need a passport to fly between Houston Hobby Airport and Washington Dulles Airport?

    No, a passport isn't needed to fly from Houston Hobby Airport to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Houston Hobby Airport to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Houston Hobby. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Houston Hobby Airport to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston Hobby Airport to Washington Dulles Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between Houston Hobby Airport and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Washington, D.C. are Delta and American Airlines. With an average price for the route of $277 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $340 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Houston Hobby Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Houston Hobby Airport with another airline. Booking your flights between Houston Hobby Airport and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Hobby to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Houston to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.9Comfort
8.0Entertainment
8.6Crew
8.2Boarding
7.4Food
Airline reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

4.0 OkayReginald, May 2024MCI - LGA
Read more about Delta reviews

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Book cheap flights from Houston to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Washington, D.C. found on KAYAK in the last 72 hours.
7/31Mi
1 stopDelta
7h 36mHOU-IAD
$134
6/2So
1 stopSun Country Air
19h 16mHOU-IAD
$148
7/2Di
1 stopAmerican Airlines
12h 10mHOU-IAD
$152
7/2Di
1 stopAmerican Airlines
12h 10mHOU-IAD
$153
6/15Sa
1 stopDelta
6h 02mHOU-IAD
$159
5/23Do
1 stopDelta
5h 01mHOU-IAD
$188
6/2So
2 stops
20h 44mHOU-IAD
$224
6/6Do
2 stops
20h 30mHOU-IAD
$225
7/28So
2 stopsQatar Airways
35h 22mHOU-IAD
$2,095
5/31Fr
2 stopsQatar Airways
39h 23mHOU-IAD
$2,774

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Last minute flights from Hobby to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Washington, D.C. that are departing in the next 10 days.
5/21Di
multi-stopAmerican Airlines
5h 12mHOU-IAD
5/30Do
multi-stopAmerican Airlines
10h 02mIAD-HOU
$439
5/21Di
multi-stopAmerican Airlines
7h 57mHOU-IAD
5/30Do
multi-stopAmerican Airlines
10h 02mIAD-HOU
$444
5/20Mo
multi-stopAmerican Airlines
6h 15mHOU-IAD
5/29Mi
multi-stopAmerican Airlines
6h 02mIAD-HOU
$461
5/21Di
multi-stopDelta
4h 33mHOU-IAD
5/29Mi
multi-stopDelta
4h 34mIAD-HOU
$568
5/20Mo
multi-stopAmerican Airlines
7h 57mHOU-IAD
5/29Mi
multi-stopAmerican Airlines
6h 02mIAD-HOU
$573
5/19So
multi-stopDelta
5h 01mHOU-IAD
5/24Fr
multi-stopDelta
4h 34mIAD-HOU
$647
5/18Sa
multi-stopDelta
6h 51mHOU-IAD
5/21Di
multi-stopDelta
6h 15mIAD-HOU
$658
5/17Fr
multi-stopDelta
5h 01mHOU-IAD
5/19So
multi-stopDelta
6h 22mIAD-HOU
$718
5/17Fr
multi-stopAmerican Airlines
10h 39mHOU-IAD
5/19So
multi-stopAmerican Airlines
6h 02mIAD-HOU
$723
5/17Fr
multi-stopAmerican Airlines
10h 39mHOU-IAD
5/19So
multi-stopAmerican Airlines
7h 50mIAD-HOU
$727

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Houston Hobby Airport - Washington Dulles Airport Flights

Departure:

Houston Hobby Airport (undefined)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Houston Hobby Airport

Cabin classes: