Cheap flights from Hobby to Dulles Intl (HOU - IAD)

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How to find the cheapest flight from
Hobby (HOU) to Dulles Intl (IAD)

All the information you need to plan the best HOU to IAD flight in 2021: compare Hobby to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
HOU - IAD
Price
$226 - $393
IAD
Temperature
35.6 - 80.6 °F
IAD
Precipitation
2.6 - 4 inches

Popular in

June

High demand for flights, 23% potential price rise

Cheapest in

July

Best time to find cheap flights, 25% potential price drop

Average price

$291

Average for round-trip flights in October 2021

Round-trip from

$226

From Houston Hobby to Washington Dulles Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Houston Hobby Airport to Washington Dulles Intl Airport?

The best pricing can be found in the month of September. Prices to Washington Dulles Intl Airport from Houston Hobby Airport average $235. You can even find prices in September for less than $235, as users have found deals to Washington Dulles Intl Airport from as low as $127. The month of December appears to be one of the more expensive times to travel to Washington Dulles Intl Airport from Houston Hobby Airport. Flying in the targeted month can save you up to 35%.

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

To save up to 24% on this flight, we recommend booking at least 16 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 Dulles Intl Airport from $212 1-2 weeks out and tickets from $291 for flights departing within the next 72 hours.

When is the cheapest time to fly from Houston Hobby Airport to Washington Dulles Intl Airport (HOU - IAD)?

When flying from Houston Hobby Airport to Washington Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Hobby to Dulles Intl in October, November 2021

The best prices found for HOU to IAD flights for October, November
15 Nov - 18 Nov
$259pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby
6 Nov - 8 Nov
$263pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
HOU
Houston Hobby
12 Nov - 18 Nov
$269pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby

Houston Hobby to Dulles Intl 2021 flight deals

Cheap flights to Dulles Intl from Hobby found for this year
15 Nov - 18 Nov
$259pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby
6 Nov - 8 Nov
$263pp
HOU
Houston Hobby
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
HOU
Houston Hobby
12 Nov - 18 Nov
$269pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby

Last minute flights from Hobby to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Hobby, departing today and this week
2 Nov - 8 Nov
$393pp
HOU
Houston Hobby
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
HOU
Houston Hobby
1 Nov - 7 Nov
$403pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby
31 Oct - 10 Nov
$419pp
HOU
Houston Hobby
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
HOU
Houston Hobby

One-way flights to Dulles Intl from Houston Hobby

The cheapest one-way flights from Hobby to Dulles Intl
8:44 am - 11:10 am
Multiple Airlines
3 Stops
25h 26m
HOU - IAD
Multiple Airlines
$229
Kiwi.com
1:00 am - 6:55 am
Delta
1 Stop
4h 55m
HOU - IAD
Delta
$319
Delta
3:00 am - 12:41 pm
American Airlines
2 Stops
8h 41m
HOU - IAD
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Hobby</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Hobby to Dulles Intl

Which airlines flying from Houston Hobby to Washington Dulles Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Houston Hobby to Washington Dulles Intl that may be offering flexible cancellation policies are United Airlines, American Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Houston Hobby Airport to Washington Dulles Intl Airport for under $300 on Cheapflights?

Yes, there are multiple flights from Houston Hobby Airport to Washington Dulles Intl Airport for under $300. The cheapest flight booked recently is on Delta for just $259, but on average you can expect to pay $344.

Are there last-minute flights available from Houston Hobby Airport to Washington Dulles Intl Airport for under $400?

There are currently 11+ open flights from Houston Hobby Airport to Washington Dulles Intl Airport within the next 7 days for less than $400.

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

Flying on Delta is currently your cheapest option to Washington Dulles Intl Airport, with prices starting at $259. Another option worth looking into is American Airlines, starting at $263 round trip. You may be able to fly from Houston Hobby Airport to Washington Dulles Intl Airport for 14% less than the average price by searching for these airlines.

What are the cheapest flights from Houston Hobby Airport to Washington Dulles Intl Airport?

On average you can expect to pay $249 for a flight from Houston Hobby Airport to Washington Dulles Intl Airport. The cheapest flight overall is $105 while the most popular route, (Houston Hobby - Washington Dulles Intl) is currently priced at $195.

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

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

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Hobby?

Information is based on travel restrictions for travel to Washington Dulles Intl within the United States

Most visitors from Houston Hobby need to provide a negative COVID-19 test result and/or quarantine to enter Washington Dulles Intl.

COVID-19 testing requirements
Visitors from Houston Hobby must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Houston Hobby are not required to quarantine after entering Washington Dulles Intl.

Do I need a test to fly back to Hobby from Dulles Intl?

Returning to Houston Hobby from Washington Dulles Intl

COVID-19 testing requirements
Visitors from Washington Dulles Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Houston Hobby.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Houston Hobby.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Alternative routes for Hobby to Dulles Intl

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

Destination information for Dulles Intl

Things to know before you go - useful duration and weather info for your trip from Hobby to Dulles Intl.
Average temperature for October in Dulles Intl
69.8 °F
Avg rainfall for October in Dulles Intl
3.8 ″

Airports servicing Houston

Airports servicing Washington

Top 4 airlines flying from Houston Hobby to Washington Dulles Intl

The chart below displays the airlines Cheapflights users traveling from Hobby to Dulles Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$123 $358 No cancel fee N/A
American Airlines
$126 $273 No cancel fee 71%
Spirit Airlines
$140 $202 No cancel fee 65%
United Airlines
$181 $404 No cancel fee 69%
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