What are the cheapest airlines to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport one-way?

To fly one-way, consider booking your trip with Avelo Airlines, which is currently one of the cheapest options available, starting at $127. Delta flights start at $144 while deals on Southwest start at $208 one-way.

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

Travelers seeking maximum savings on their Houston Hobby Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 51% when planning your travel around this day of the week.

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

The best pricing can be found in the month of October. Prices to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport average $276. You can even find prices in October for less than $276, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $90. The month of March appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport. Flying in the targeted month can save you up to 24%.

Most accurate provider : When it comes to deals on Houston Hobby Airport-Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Hobby to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Hobby to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Hobby to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Dulles Intl.

Can I find deals for business class flights from Hobby to Dulles Intl?

Yes. Cheapflights offers flight deals from Hobby to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$126+ Flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport

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

To save up to 156% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport from $194 1-2 weeks out and tickets from $395 for flights departing within the next 72 hours.

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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.

The best prices from Houston Hobby to Washington, D.C. Dulles Intl are usually found in September or February, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Hobby to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	November
Cheapest in	September
Round-trip from	$288 (Delta)
One-way from	$127 (Trip.com)

Provider with most accurate pricing for Houston Hobby-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston Hobby-Washington, D.C. Dulles Intl flights.

Search Deals

High demand for flights, 26% potential price rise

Search Deals

Best time to find cheap flights, 20% potential price drop

Search Deals

From Houston Hobby to Washington, D.C. Dulles Intl

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One-way flight from Houston Hobby to Washington, D.C. Dulles Intl

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Find flight deals from Hobby to Dulles Intl

Cheapest flights from Hobby to Dulles Intl
Explore the most affordable flight options available from Hobby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 2, 2024.

dom. 12/156:00 amHOU - IAD

1 stop4h 50mDelta

mié. 12/1812:45 pmIAD - HOU

1 stop6h 02mDelta

Deal found 12/1

$448

sáb. 12/146:50 amHOU - IAD

1 stop12h 10mSouthwest

mar. 12/177:25 amIAD - HOU

2 stops10h 50mSouthwest

Deal found 11/30

$453

mar. 12/249:05 amHOU - IAD

1 stop6h 19mAmerican Airlines

jue. 12/266:21 amIAD - HOU

1 stop6h 33mAmerican Airlines

Deal found 12/2

$537

Best flights from Hobby to Dulles Intl
Discover carefully curated flight deals from Hobby to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 2, 2024.

jue. 1/96:00 amHOU - IAD

1 stop4h 40mDelta

lun. 1/135:57 pmIAD - HOU

1 stop5h 32mDelta

Deal found 12/2

$288

jue. 1/910:15 amHOU - IAD

1 stop4h 59mAmerican Airlines

dom. 1/125:04 pmIAD - HOU

1 stop7h 51mAmerican Airlines

Deal found 12/2

$289

vie. 1/243:20 pmHOU - IAD

1 stop6h 45mSouthwest

dom. 1/266:55 amIAD - HOU

2 stops12h 25mSouthwest

Deal found 12/1

$391

Last-minute flights from Hobby to Dulles Intl
Discover last-minute flight deals from Hobby to Dulles Intl. Data last updated diciembre 2, 2024 and is based on user searches.

mar. 12/106:00 amHOU - IAD

1 stop4h 50mDelta

mié. 12/187:45 amIAD - HOU

1 stop5h 44mDelta

Deal found 12/2

$543

mié. 12/1110:15 amHOU - IAD

1 stop4h 56mAmerican Airlines

mié. 12/189:10 amIAD - HOU

2 stops7h 47mAmerican Airlines

Deal found 12/1

$582

jue. 12/1211:45 amHOU - IAD

2 stops10h 15mSouthwest

dom. 12/156:45 amIAD - HOU

1 stop10h 15mSouthwest

Deal found 12/1

$548

sáb. 12/146:50 amHOU - IAD

1 stop12h 10mSouthwest

mar. 12/177:25 amIAD - HOU

2 stops10h 50mSouthwest

Deal found 11/30

$453

dom. 12/156:00 amHOU - IAD

1 stop4h 50mDelta

mié. 12/1812:45 pmIAD - HOU

1 stop6h 02mDelta

Deal found 12/1

$448

mar. 12/249:05 amHOU - IAD

1 stop6h 19mAmerican Airlines

jue. 12/266:21 amIAD - HOU

1 stop6h 33mAmerican Airlines

Deal found 12/2

$537

One-way flights from Hobby to Dulles Intl
Search for one-way flight options from Hobby to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated diciembre 2, 2024.

dom. 1/510:57 amHOU - IAD

1 stop8h 38mAvelo Airlines

Deal found 12/1

$127

mié. 1/156:00 amHOU - IAD

1 stop4h 57mDelta

Deal found 12/1

$144

dom. 2/235:30 amHOU - IAD

1 stop6h 55mSouthwest

Deal found 12/1

$208

sáb. 3/89:08 amHOU - IAD

1 stop12h 01mAmerican Airlines

Deal found 12/1

$280

mié. 12/256:19 pmHOU - IAD

2 stops37h 01mQatar Airways

Deal found 12/1

$2,379

Find flights from Hobby to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

jue. 1/16

6:00 am-11:56 am

1 stop4h 56m

Washington, D.C. Dulles Intl

jue. 1/23

10:03 am-2:12 pm

1 stop5h 09m

$288

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

jue. 1/9

9:14 am-4:14 pm

1 stop6h 00m

Washington, D.C. Dulles Intl

lun. 1/20

9:11 am-5:55 pm

2 stops9h 44m

$317

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

vie. 1/24

3:20 pm-11:05 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

dom. 1/26

6:55 am-6:20 pm

2 stops12h 25m

$391

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

dom. 1/5

10:57 am-8:35 pm

1 stop8h 38m

$126

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

mié. 1/15

6:00 am-11:57 am

1 stop4h 57m

$144

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

dom. 2/23

5:30 am-1:25 pm

1 stop6h 55m

$208

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

sáb. 3/8

9:08 am-10:09 pm

1 stop12h 01m

$280

HoustonWashington, D.C.

HOU - IAD

HOUIAD

Houston Hobby

mié. 12/25

6:19 pm-8:20 am

2 stops37h 01m

$2,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Compare providers for flights from Hobby to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Dulles Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston Hobby Airport-Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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 Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hobby with our price prediction graph.

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.

Travel insights for flights from Hobby to Dulles Intl

Get recent, data-driven insights about flights from Hobby to Dulles Intl including ideal travel times, pricing trends, and more.

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

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 68 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. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 IAD?

It’s optimal to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport in the evening. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the morning.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

To help decide which airline to fly from Houston to Washington, D.C., see what other customers have to say about Southwest, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest

8.1

Very good

4,951 reviews

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta

8.0

Very good

8,698 reviews

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Qatar Airways

7.5

Good

3,816 reviews

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Avelo Airlines

7.5

Good

74 reviews

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,951 reviews

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

What are the cheapest airlines flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport round-trip?
Flying on Delta is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $289 and $391, respectively. Delta is currently priced 25% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport one-way?
To fly one-way, consider booking your trip with Avelo Airlines, which is currently one of the cheapest options available, starting at $127. Delta flights start at $144 while deals on Southwest start at $208 one-way.
Can I find deals for flights from Hobby to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Hobby to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hobby to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Dulles Intl.
Can I find deals for business class flights from Hobby to Dulles Intl?
Yes. Cheapflights offers flight deals from Hobby to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Hobby to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$248	Average$396	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$265	Average$388	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$266	Average$338	FlexibilityNo cancel fee	On-timeN/A

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$126+ Cheap flights from Hobby (HOU) to Dulles Intl (IAD)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hobby to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Houston Hobby to Washington, D.C. Dulles Intl are usually found in September or February, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Hobby to Dulles Intl

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Round-trip from

One-way from

Find flight deals from Hobby to Dulles Intl

Cheapest flights from Hobby to Dulles IntlExplore the most affordable flight options available from Hobby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 2, 2024.

Explore the most affordable flight options available from Hobby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 2, 2024.

Find flights from Hobby to Dulles Intl within your budget

Compare providers for flights from Hobby to Dulles Intl

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 Dulles Intl in December.

Best time to book a flight from Hobby to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hobby with our price prediction graph.

Travel insights for flights from Hobby to Dulles Intl

Get recent, data-driven insights about flights from Hobby to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Dulles Intl. Price data was last updated on November 22, 2024.

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

What is the cheapest time of day to fly from HOU to IAD?

Find hourly flight availability from Hobby to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 2, 2024.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Hobby to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport round-trip?

What are the cheapest airlines to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Hobby to Dulles Intl that include hotel bookings?

How can I find direct flights from Hobby to Dulles Intl?

Can I find deals for business class flights from Hobby to Dulles Intl?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Hobby to Dulles Intl

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Cheapest flights from Hobby to Dulles Intl
Explore the most affordable flight options available from Hobby to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 2, 2024.