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

IAH — IAD
Aug 15 — Aug 221

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.

IAH - IAD

Price

$264 - $448

IAD

Temperature

35.6 - 80.6 °F

IAD

Rainfall

2.6 - 4 inches

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

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

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.

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

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%.

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

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.

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
Aug 31 - Aug 31
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

6h 10m
$216

United Airlines

Pick Dates

Deal found 9/8/22

Sep 10 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$231

United Airlines

Pick Dates

Deal found 8/8/22

Sep 21 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

28h 49m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$234

United Airlines

Pick Dates

Deal found 10/8/22

George Bush Intcntl to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from George Bush Intcntl found for this year
Aug 31 - Aug 31
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

6h 10m
$216

United Airlines

Pick Dates

Deal found 9/8/22

Sep 10 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$231

United Airlines

Pick Dates

Deal found 8/8/22

Sep 21 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

28h 49m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$234

United Airlines

Pick Dates

Deal found 10/8/22

Cheap American Airlines flights from George Bush Intcntl to Dulles Intl

Oct 5 - Oct 12
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

5h 48m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

4h 47m
$253

American Airlines

Pick Dates

Deal found 9/8/22

Aug 31 - Sep 4
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

5h 14m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

7h 30m
$254

American Airlines

Pick Dates

Deal found 9/8/22

Sep 28 - Oct 4
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

4h 57m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

2 stops

10h 43m
$257

American Airlines

Pick Dates

Deal found 8/8/22

Cheap United Airlines flights from George Bush Intcntl to Dulles Intl

Aug 31 - Aug 31
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

6h 10m
$216

United Airlines

Pick Dates

Deal found 9/8/22

Sep 10 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$231

United Airlines

Pick Dates

Deal found 8/8/22

Sep 21 - Sep 28
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

28h 49m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

13h 00m
$234

United Airlines

Pick Dates

Deal found 10/8/22

Non-stop flights to Dulles Intl from George Bush Intcntl

Save time with George Bush Intcntl to Dulles Intl direct flight deals
Sep 3 - Sep 7
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 09m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

Nonstop

3h 25m
$238

United Airlines

Pick Dates

Deal found 9/8/22

Aug 26 - Aug 29
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 08m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

Nonstop

3h 03m
$258

United Airlines

Pick Dates

Deal found 8/8/22

Sep 23 - Sep 25
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 05m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

Nonstop

3h 20m
$261

United Airlines

Pick Dates

Deal found 7/8/22

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
Aug 17 - Oct 1
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 06m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

Nonstop

3h 09m
$288

United Airlines

Pick Dates

Deal found 10/8/22

Aug 17 - Aug 31
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

1 stop

5h 14m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

Nonstop

3h 03m
$295

Multiple Airlines

Pick Dates

Deal found 9/8/22

Aug 17 - Oct 1
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 08m
IAD

Washington, D.C. Dulles Intl

IAH

Houston George Bush Intcntl

1 stop

7h 08m
$297

United Airlines

Pick Dates

Deal found 10/8/22

One-way flights to Dulles Intl from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Dulles Intl
Sep 7
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

2 stops

22h 27m
$109

Multiple Airlines

Pick Dates

Deal found 9/8/22

Sep 3
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

Nonstop

3h 08m
$119

United Airlines

Pick Dates

Deal found 8/8/22

Sep 20
IAH

Houston George Bush Intcntl

IAD

Washington, D.C. Dulles Intl

2 stops

33h 36m
$126

Multiple Airlines

Pick Dates

Deal found 9/8/22

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?

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.

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

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.

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

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.

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

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.

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

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

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

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

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

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.

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

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.

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

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.

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

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.

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

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%).

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

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.

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$91Average$245FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$157Average$402FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$241Average$395FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from George Bush Intcntl to Dulles Intl

See what time of day planes typically take off from George Bush Intcntl to Dulles Intl
1%of flight departuresEarly morningMidnight to 6 am
59%of flight departuresMorning6 am to noon
21%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from George Bush Intcntl to Dulles Intl

See how many times per day planes take to the skies headed from George Bush Intcntl to Dulles Intl
Sunday14daily flights
Monday14daily flights
Tuesday14daily flights
Wednesday14daily flights
Thursday14daily flights
Friday14daily flights
Saturday12daily flights