Question 1

What days are nonstop flights available from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Nonstop flights are available for this route on the following days: Sunday, Friday.

Question 2

How many flights depart from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport on average per day?

Accepted Answer

7 flight departures from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport per day on average.
Morning (6am - Noon) - 71% of flight departures
Evening (6pm - Midnight) - 29% of flight departures

Question 3

How long is the flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Airlines like United Airlines, American Airlines, and Delta fly from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport in about 3h 06m. The time it takes to get you to your destination can typically vary by up to 2h 59m. Houston George Bush Intcntl Airport and Washington, D.C. Dulles Intl Airport are separated by a distance of 1195 mi. This flight may include one or multiple stops.

Question 4

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

Accepted Answer

Our cheapest airline available from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $216 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $253 and $256 round-trip. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

Question 5

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

Accepted Answer

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $119. Users have also found prices from $127 and $128 on American Airlines and Delta, respectively.

Question 6

Can I fly to Washington, D.C. Dulles Intl from Houston George Bush Intcntl right now?

Accepted Answer

Information is based on travel restrictions for travel to Washington, D.C. Dulles Intl within the United States

Most visitors from Houston George Bush Intcntl need to provide a negative COVID-19 test result and/or quarantine to enter Washington, D.C. Dulles Intl.

COVID-19 testing requirements
Visitors from Houston George Bush Intcntl are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Houston George Bush Intcntl are not required to quarantine after entering Washington, D.C. Dulles Intl.

Question 7

Can I fly back to Houston George Bush Intcntl from Washington, D.C. Dulles Intl?

Accepted Answer

Returning to Houston George Bush Intcntl from Washington, D.C. Dulles Intl

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston George Bush Intcntl.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Houston George Bush Intcntl.

Question 8

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

Accepted Answer

The most popular airlines flying from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport are Undisclosed Carrier, American Airlines and Delta. Something to consider prior to booking your flight.

Question 9

What are the cheapest flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Houston George Bush Intcntl - Washington, D.C. Dulles Intl) can be booked for $238 on average our data indicates $473 when flying from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport.

Question 10

What are the most reliable airlines from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

Accepted Answer

Before booking your flight to Washington, D.C. Dulles Intl Airport from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Air New Zealand (79%), Brussels Airlines (77%), SWISS( 77%).

Question 11

Can I find flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300. The cheapest flight booked recently is on United Airlines for just $216, but on average you can expect to pay $248.

Question 12

Are there nonstop flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport under $300. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport is less than $293.

Question 13

Are there last-minute flights available from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300?

Accepted Answer

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $300.

Question 14

Which airlines flying from Houston George Bush Intcntl to Washington, D.C. Dulles Intl have flexible cancellations due to COVID-19?

Accepted Answer

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Houston George Bush Intcntl to Washington, D.C. Dulles Intl have implemented new flexible cancellation policies.

Question 15

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

Accepted Answer

Users have found that booking a flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport at least 56 days early can save you up to 36% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for as little as $330 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $405 for flights departing within the next 3 days.

Question 16

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

Accepted Answer

The best pricing can be found in the month of February. Prices to Washington, D.C. Dulles Intl Airport from Houston George Bush Intcntl Airport average $304. You can even find prices in February for less than $304, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $98. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Houston George Bush Intcntl Airport. Flying in the targeted month can save you up to 20%.

Question 17

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport (IAH - IAD)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport as you normally would.

Popular in	June	High demand for flights, 21% potential price rise
Cheapest in	February	Best time to find cheap flights, 26% potential price drop
Round-trip from	$264	From Houston George Bush Intcntl to Washington, D.C. Dulles Intl
One-way from	$181	One-way flight from Houston George Bush Intcntl to Washington, D.C. Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Juneyao Airlines	Cheapest$13	Average$22	FlexibilityNo cancel fee	On-time66%	COVID-19 safety	Search Juneyao Airlines flights
Spirit Airlines	Cheapest$91	Average$245	FlexibilityNo cancel fee	On-time65%	COVID-19 safety	Search Spirit Airlines flights
American Airlines	Cheapest$157	Average$402	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$241	Average$395	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

1%of flight departures	Early morningMidnight to 6 am
59%of flight departures	Morning6 am to noon
21%of flight departures	AfternoonNoon to 6 pm
19%of flight departures	Evening6 pm to midnight

Sunday	14daily flights
Monday	14daily flights
Tuesday	14daily flights
Wednesday	14daily flights
Thursday	14daily flights
Friday	14daily flights
Saturday	12daily flights

Cheap flights from George Bush Intcntl (IAH) to Dulles Intl (IAD)

How to find the cheapest flight from George Bush Intcntl (IAH) to Dulles Intl (IAD)

All the information you need to plan the best IAH to IAD flight in 2022: compare George Bush Intcntl to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.

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

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

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport (IAH - IAD)?

Cheap flights from George Bush Intcntl to Dulles Intl in August, September 2022

The best prices found for IAH to IAD flights for August, September

George Bush Intcntl to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from George Bush Intcntl found for this year

Cheap American Airlines flights from George Bush Intcntl to Dulles Intl

Cheap United Airlines flights from George Bush Intcntl to Dulles Intl

Non-stop flights to Dulles Intl from George Bush Intcntl

Save time with George Bush Intcntl to Dulles Intl direct flight deals

Last minute flights from George Bush Intcntl to Dulles Intl

Late deals on return flights to Dulles Intl from George Bush Intcntl, departing today and this week

One-way flights to Dulles Intl from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Dulles Intl

Related info for your journey

Useful info, stats and facts about George Bush Intcntl to Dulles Intl flights.

Which airlines flying from Houston George Bush Intcntl to Washington, D.C. Dulles Intl have flexible cancellations due to COVID-19?

Can I find flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Are there nonstop flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300 on Cheapflights?

Are there last-minute flights available from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport for under $300?

What days are nonstop flights available from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

How many flights depart from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport on average per day?

How long is the flight from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

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

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

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

What are the most reliable airlines from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

What are the cheapest flights from Houston George Bush Intcntl Airport to Washington, D.C. Dulles Intl Airport?

Other flights from George Bush Intcntl

Other flights to Dulles Intl

Flights to Dulles Intl from George Bush Intcntl

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COVID Restrictions

Can I fly to Washington, D.C. Dulles Intl from Houston George Bush Intcntl right now?

Can I fly back to Houston George Bush Intcntl from Washington, D.C. Dulles Intl?

Alternative routes for George Bush Intcntl to Dulles Intl

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

Top 4 airlines flying from George Bush Intcntl to Dulles Intl

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

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Hourly flight availability from George Bush Intcntl to Dulles Intl

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Weekly flight availability from George Bush Intcntl to Dulles Intl

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