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IAD - HOU

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

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Hobby departing on 6/1. 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.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Houston Hobby Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Houston, 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 Washington, D.C. to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Hobby that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 pm - 8:48 pmIAD-HOU
25h 48m1 stop
6:00 pm - 1:10 pmHOU-IAD
18h 10m1 stop
$256Sun Country Air
Find Deal
Fri, Jul 12 - Mon, Jul 15
6:00 am - 9:41 amIAD-HOU
4h 41m1 stop
1:00 pm - 7:58 pmHOU-IAD
5h 58m1 stop
$268Delta
Find Deal
Tue, Oct 15 - Sat, Oct 19
7:00 am - 12:22 pmIAD-HOU
6h 22m1 stop
4:53 pm - 11:59 pmHOU-IAD
6h 06m1 stop
$278Delta
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:00 am - 1:43 pmIAD-HOU
8h 43m1 stop
4:25 pm - 11:24 pmHOU-IAD
5h 59m1 stop
$285American Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
5:13 pm - 10:14 pmIAD-HOU
6h 01m1 stop
10:14 am - 4:23 pmHOU-IAD
5h 09m1 stop
$293American Airlines
Find Deal
Wed, Jun 26 - Mon, Jul 1
5:38 pm - 11:52 pmIAD-HOU
7h 14m2 stops
8:11 am - 4:31 pmHOU-IAD
7h 20m1 stop
$296American Airlines
Find Deal
Sat, Aug 31 - Wed, Sep 4
5:13 pm - 11:53 pmIAD-HOU
7h 40m1 stop
2:13 pm - 11:24 pmHOU-IAD
8h 11m1 stop
$302American Airlines
Find Deal
Tue, Jun 11 - Fri, Jun 14
6:00 am - 9:34 amIAD-HOU
4h 34m1 stop
6:01 am - 11:34 amHOU-IAD
4h 33m1 stop
$303Delta
Find Deal
Thu, May 30 - Tue, Jun 4
9:14 am - 3:57 pmIAD-HOU
7h 43m2 stops
6:21 am - 4:31 pmHOU-IAD
9h 10m1 stop
$309American Airlines
Find Deal
Sat, Aug 31 - Wed, Sep 4
12:40 pm - 11:08 amIAD-HOU
23h 28m1 stop
7:00 pm - 9:44 amHOU-IAD
13h 44m1 stop
$325Sun Country Air
Find Deal
Thu, Jun 13 - Sun, Jun 30

Flights from Dulles Intl to Hobby - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Hobby 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 Washington Dulles Airport to Houston Hobby Airport?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Houston Hobby Airport on a Wednesday and more expensive on a Friday. On your return trip to Washington Dulles Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Houston Hobby 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 Washington, D.C. Dulles Intl Airport to Houston Hobby Airport is October, where tickets cost $287 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $372 and $366 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Houston Hobby 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 Washington, D.C. Dulles Intl Airport to Houston Hobby Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Houston Hobby Airport were found on Sun Country Air ($256) and Delta ($268). Delta proposed the cheapest one-way flight at $134.

Good to know

Low season

January

High season

April

Cheapest flight

$134
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Washington Dulles Airport to Houston Hobby Airport

When to book flights from Dulles Intl to Hobby

Are your dates flexible? Find out the best times to travel from Dulles Intl to Hobby 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 Washington Dulles Airport to Houston Hobby Airport flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Houston Hobby Airport was $134 for a one-way ticket and $256 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to Houston Hobby Airport.

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

    Washington Dulles Airport and Houston Hobby Airport are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Houston Hobby.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Houston are Delta and American Airlines. With an average price for the route of $267 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 $301 and an overall rating of 7.3.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston Hobby Airport from Washington Dulles 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 Washington Dulles Airport to Houston Hobby 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 Houston Hobby Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and HOU 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 Washington Dulles Airport to Houston Hobby 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 Houston Hobby Airport from Washington Dulles 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 Dulles Intl to Hobby

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Houston. 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 Dulles Intl to Hobby? 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 10778 reviews
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
8.2Boarding
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Seats suck, not enough room, overcrowded planes, hectic situation all together.

On time and fast. Overall it was a pleasant experience.

3 hour delay was brutal though not Spirit Airlines fault. the control tower would not let us take off because of weather

Beware of all the extras. Nickel and dimed. Everything was extra. It turns a $90 fare in to a $400 fair quite easily.

It would have been nice to have been on the flight

Delayed several times. Flight was to arrive at midnight and it arrive at 3 am. A 3 hour delay is already bad but one that has you arriving in the wee hour is just disruptive and overall unacceptable. The complete lack of restitution is a joke in keeping with Spirit’s reputation of ranking bottom-low in the pecking order.

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Cancelled my flight , currently stuck in Houston and will likely miss my cruise

The flight attendants were very personable, extremely friendly, and had a very good feeling of the energy around them not to mention they’re very funny and engaging. What made up for the discomfort of the seats and the fact that the plane sat for a long time on the Turmac. Not sure if the pilot was new, but the landing was very rough sort of like I was at a magic mountain theme park ride that was built in 1959

Unfortunately not great, my flight was canceled with no notice given. I attempted to reach out to spirit airlines and have yet to receive any correspondence. I then had to book a new flight at two times the cost of the original.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Houston found on KAYAK in the last 72 hours.
6/1Sat
1 stopDelta
4h 34mIAD-HOU
$134
5/29Wed
2 stopsAmerican Airlines
7h 50mIAD-HOU
$138
6/2Sun
1 stopDelta
4h 34mIAD-HOU
$139
5/30Thu
1 stopSun Country Air
11h 29mIAD-HOU
$144
6/2Sun
1 stopDelta
7h 22mIAD-HOU
$159
8/31Sat
2 stopsAmerican Airlines
7h 43mIAD-HOU
$163
6/2Sun
1 stopSun Country Air
7h 59mIAD-HOU
$168
6/6Thu
1 stopSun Country Air
8h 12mIAD-HOU
$176
6/13Thu
1 stopSun Country Air
23h 28mIAD-HOU
$178
5/31Fri
1 stopAmerican Airlines
6h 02mIAD-HOU
$189

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Last minute flights from Dulles Intl to Hobby

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 Washington, D.C. to Houston that are departing in the next 10 days.
5/11Sat
multi-stopDelta
4h 34mIAD-HOU
6/19Wed
multi-stopDelta
4h 40mHOU-IAD
$533
5/11Sat
multi-stopDelta
4h 34mIAD-HOU
6/20Thu
multi-stopDelta
4h 40mHOU-IAD
$558
5/11Sat
multi-stopDelta
5h 17mIAD-HOU
5/21Tue
multi-stopDelta
6h 51mHOU-IAD
$647
5/14Tue
multi-stopAmerican Airlines
6h 02mIAD-HOU
5/18Sat
multi-stopAmerican Airlines
6h 15mHOU-IAD
$657
5/14Tue
multi-stopDelta
6h 15mIAD-HOU
5/16Thu
multi-stopDelta
5h 01mHOU-IAD
$658
5/11Sat
multi-stopAmerican Airlines
7h 25mIAD-HOU
5/21Tue
multi-stopAmerican Airlines
6h 15mHOU-IAD
$660
5/14Tue
multi-stopAmerican Airlines
7h 50mIAD-HOU
5/18Sat
multi-stopAmerican Airlines
6h 15mHOU-IAD
$661
5/15Wed
multi-stopDelta
6h 22mIAD-HOU
5/19Sun
multi-stopDelta
4h 33mHOU-IAD
$663
5/12Sun
multi-stopAmerican Airlines
7h 50mIAD-HOU
5/18Sat
multi-stopAmerican Airlines
8h 27mHOU-IAD
$664
5/11Sat
multi-stopDelta
4h 34mIAD-HOU
5/12Sun
multi-stopDelta
7h 40mHOU-IAD
$718

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Washington Dulles Airport - Houston Hobby Airport Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Houston Hobby Airport (HOU)United States

Return flight deals:

Houston Hobby Airport - Washington Dulles Airport

Cabin classes: