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Dulles International Airport to William P. Hobby Airport flight
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Dulles International Airport to William P. Hobby Airport Flights Info

Cheapest one-way
PHP 5,043
Frontier Airlines Frontier Airlines 7h 23m · 1 stop Sun, Nov 29
Select flight
Cheapest round-trip
PHP 9,389
Frontier Airlines Frontier Airlines 6h 50m · 2 stops Sat, Nov 21 - Sat, Nov 28
Select flight
Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From PHP 5,043 United Airlines United AirlinesMost booked

Explore the cheapest one-way and round-trip flights from Dulles International Airport to William P. Hobby Airport over the next 90 days, with one-way fares from PHP 5,043 and round-trip from PHP 9,389. Based on Trip.com's latest 7-day flight data.

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    • IAD 8:05 AM
      6h 50m
      1 stop
      HOU 1:55 PM
      Washington D.C. - Houston | Sat, Nov 21 | Frontier Airlines
      IAH 6:05 AM
      10h 7m
      1 stop
      IAD 5:12 PM
      Houston - Washington D.C. | Sat, Nov 28 | Frontier Airlines
      PHP 9,389 PHP 15,411
      39% off
      39% off
      PHP 15,411 PHP 9,389
    • IAD 7:48 AM
      12h 52m
      1 stop
      HOU 7:40 PM
      Washington D.C. - Houston | Sun, Nov 22 | Frontier Airlines
      IAH 8:18 AM
      10h 53m
      1 stop
      IAD 8:11 PM
      Houston - Washington D.C. | Wed, Nov 25 | Frontier Airlines
      PHP 10,574 PHP 15,411
      31% off
      31% off
      PHP 15,411 PHP 10,574
    • IAD 10:33 PM
      10h 32m
      1 stop
      HOU 8:05 AM
      Washington D.C. - Houston | Sat, Dec 12 | Frontier Airlines
      HOU 6:40 PM
      15h 31m
      1 stop
      IAD 11:11 AM
      Houston - Washington D.C. | Sat, Dec 19 |
      PHP 10,994 PHP 15,411
      28% off
      28% off
      PHP 15,411 PHP 10,994
    • IAD 7:32 AM
      14h 3m
      1 stop
      HOU 8:35 PM
      Washington D.C. - Houston | Mon, Nov 16 | Frontier Airlines
      IAH 6:00 AM
      10h 12m
      1 stop
      IAD 5:12 PM
      Houston - Washington D.C. | Sun, Nov 22 | Frontier Airlines
      PHP 11,385
      26% off
      PHP 15,411 PHP 11,385
    • IAD 7:48 AM
      7h 7m
      1 stop
      HOU 1:55 PM
      Washington D.C. - Houston | Sun, Nov 29 | Frontier Airlines
      IAH 5:26 PM
      27h 36m
      1 stop
      IAD 10:02 PM
      Houston - Washington D.C. | Fri, Dec 4 | Frontier Airlines
      PHP 11,462
      26% off
      PHP 15,411 PHP 11,462
    • IAD 10:35 PM
      10h 30m
      1 stop
      HOU 8:05 AM
      Washington D.C. - Houston | Thu, Dec 17 | Frontier Airlines
      IAH 6:00 AM
      9h 55m
      1 stop
      DCA 4:55 PM
      Houston - Washington D.C. | Thu, Dec 24 | Frontier Airlines
      PHP 11,490
      25% off
      PHP 15,411 PHP 11,490
    • IAD 9:06 PM
      23h 34m
      1 stop
      HOU 7:40 PM
      Washington D.C. - Houston | Fri, Nov 20 | Frontier Airlines
      IAH 6:00 AM
      10h 12m
      1 stop
      IAD 5:12 PM
      Houston - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      PHP 11,806
      23% off
      PHP 15,411 PHP 11,806
    • IAD 10:33 PM
      10h 32m
      1 stop
      HOU 8:05 AM
      Washington D.C. - Houston | Sun, Dec 13 | Frontier Airlines
      IAH 9:14 PM
      16h 8m
      1 stop
      IAD 2:22 PM
      Houston - Washington D.C. | Thu, Dec 17 | Frontier Airlines
      PHP 11,997
      22% off
      PHP 15,411 PHP 11,997
    • IAD 5:00 PM
      7h 21m
      1 stop
      HOU 11:21 PM
      Washington D.C. - Houston | Mon, Dec 7 | Delta Air Lines
      IAH 5:01 PM
      27h 45m
      1 stop
      IAD 9:46 PM
      Houston - Washington D.C. | Sun, Dec 13 | Frontier Airlines
      PHP 12,102
      21% off
      PHP 15,411 PHP 12,102
    • WAS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Houston - Washington D.C. | Thu, Nov 19 | Normal Airline
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    • Cheapest
      IAD 7:48 AM
      7h 23m
      1 stop
      HOU 2:11 PM
      Washington D.C. - Houston | Sun, Nov 29 | Frontier Airlines
      PHP 5,043 PHP 9,610
      48% off
      48% off
      PHP 9,610 PHP 5,043
    • IAD 7:00 AM
      8h 13m
      1 stop
      HOU 2:13 PM
      Washington D.C. - Houston | Sat, Dec 12 | Frontier Airlines
      PHP 5,273 PHP 9,610
      45% off
      45% off
      PHP 9,610 PHP 5,273
    • IAD 12:06 PM
      12h 25m
      1 stop
      HOU 11:31 PM
      Washington D.C. - Houston | Sat, Dec 19 | Frontier Airlines
      PHP 5,282 PHP 9,610
      45% off
      45% off
      PHP 9,610 PHP 5,282
    • IAD 12:06 PM
      12h 25m
      1 stop
      HOU 11:31 PM
      Washington D.C. - Houston | Sun, Dec 20 | Frontier Airlines
      PHP 5,282
      45% off
      PHP 9,610 PHP 5,282
    • IAD 7:32 AM
      25h 18m
      1 stop
      HOU 7:50 AM
      Washington D.C. - Houston | Tue, Nov 24 | Frontier Airlines
      PHP 5,607
      42% off
      PHP 9,610 PHP 5,607
    • IAD 7:48 AM
      25h 17m
      1 stop
      HOU 8:05 AM
      Washington D.C. - Houston | Sat, Nov 28 | Frontier Airlines
      PHP 5,607
      42% off
      PHP 9,610 PHP 5,607
    • IAD 10:35 PM
      9h 40m
      1 stop
      HOU 7:15 AM
      Washington D.C. - Houston | Wed, Dec 16 | Frontier Airlines
      PHP 6,228
      35% off
      PHP 9,610 PHP 6,228
    • IAD 10:35 PM
      25h 56m
      1 stop
      HOU 11:31 PM
      Washington D.C. - Houston | Thu, Dec 17 | Frontier Airlines
      PHP 6,858
      28% off
      PHP 9,610 PHP 6,858
    • IAD 6:01 PM
      26h 34m
      1 stop
      HOU 7:35 PM
      Washington D.C. - Houston | Mon, Nov 30 | Allegiant Air
      PHP 7,450
      22% off
      PHP 9,610 PHP 7,450
    • WAS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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    • IAD 10:11 AM
      5h 2m
      1 stop
      HOU 2:13 PM
      Washington D.C. - Houston | Tue, Dec 15 | Delta Air Lines
      PHP 9,389 PHP 37,204
      75% off
      75% off
      PHP 37,204 PHP 9,389
    • IAD 10:11 AM
      5h 2m
      1 stop
      HOU 2:13 PM
      Washington D.C. - Houston | Wed, Dec 2 | Delta Air Lines
      PHP 17,794 PHP 37,204
      52% off
      52% off
      PHP 37,204 PHP 17,794
    • IAD 6:00 AM
      5h 18m
      1 stop
      HOU 10:18 AM
      Washington D.C. - Houston | Sat, Dec 12 | Delta Air Lines
      PHP 19,542 PHP 37,204
      47% off
      47% off
      PHP 37,204 PHP 19,542
    • IAD 12:32 PM
      4h 57m
      1 stop
      HOU 4:29 PM
      Washington D.C. - Houston | Wed, Nov 18 | Delta Air Lines
      PHP 26,342
      28% off
      PHP 37,204 PHP 26,342
    • IAD 12:32 PM
      4h 57m
      1 stop
      HOU 4:29 PM
      Washington D.C. - Houston | Sun, Nov 29 | Delta Air Lines
      PHP 30,507
      18% off
      PHP 37,204 PHP 30,507
    • WAS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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    • IAD 12:32 PM
      4h 57m
      1 stop
      HOU 4:29 PM
      Washington D.C. - Houston | Wed, Nov 18 | Delta Air Lines
      PHP 26,342 PHP 32,125
      18% off
      18% off
      PHP 32,125 PHP 26,342
    • WAS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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      Find more flights
    • IAD 12:32 PM
      4h 57m
      1 stop
      HOU 4:29 PM
      Washington D.C. - Houston | Sun, Nov 29 | Delta Air Lines
      PHP 30,507 PHP 57,214
      47% off
      47% off
      PHP 57,214 PHP 30,507
    • IAD 12:32 PM
      4h 57m
      1 stop
      HOU 4:29 PM
      Washington D.C. - Houston | Sat, Nov 28 | Delta Air Lines
      PHP 46,915 PHP 57,214
      18% off
      18% off
      PHP 57,214 PHP 46,915
    • IAD 6:00 AM
      5h 18m
      1 stop
      HOU 10:18 AM
      Washington D.C. - Houston | Wed, Dec 23 | Delta Air Lines
      PHP 7,880 PHP 9,610
      18% off
      18% off
      PHP 9,610 PHP 7,880
    • IAD 7:48 AM
      7h 23m
      1 stop
      HOU 2:11 PM
      Washington D.C. - Houston | Sun, Nov 29 | Frontier Airlines
      PHP 5,043
      48% off
      PHP 9,610 PHP 5,043
    • IAD 7:00 AM
      8h 13m
      1 stop
      HOU 2:13 PM
      Washington D.C. - Houston | Sat, Dec 12 | Frontier Airlines
      PHP 5,273
      45% off
      PHP 9,610 PHP 5,273
    • IAD 10:35 PM
      9h 40m
      1 stop
      HOU 7:15 AM
      Washington D.C. - Houston | Wed, Dec 16 | Frontier Airlines
      PHP 6,228
      35% off
      PHP 9,610 PHP 6,228
    • IAD 8:22 PM
      11h 43m
      1 stop
      HOU 7:05 AM
      Washington D.C. - Houston | Sat, Dec 5 | Frontier Airlines
      PHP 7,746
      19% off
      PHP 9,610 PHP 7,746
    • IAD 12:06 PM
      12h 25m
      1 stop
      HOU 11:31 PM
      Washington D.C. - Houston | Sat, Dec 19 | Frontier Airlines
      PHP 5,282
      45% off
      PHP 9,610 PHP 5,282
    • IAD 12:06 PM
      12h 25m
      1 stop
      HOU 11:31 PM
      Washington D.C. - Houston | Sun, Dec 20 | Frontier Airlines
      PHP 5,282
      45% off
      PHP 9,610 PHP 5,282
    • WAS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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Displayed flight fares from Washington D.C. to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Dulles International Airport to William P. Hobby Airport?

The cheapest airline flying from Dulles International Airport to William P. Hobby Airport is Frontier Airlines (from PHP 5,043) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
United Airlines logo United Airlines Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines

What is the flight schedule from Dulles International Airport to William P. Hobby Airport?

Check the schedule for flights from Washington D.C. to Houston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2135

    Dulles International Airport

    4:00 PM

    IAD

    1h 56m

    Nonstop

    5:56 PM

    ATL

    S M T W T F S
    Search

  2. DL2051

    Hartsfield–Jackson Atlanta International Airport

    8:30 PM

    ATL

    2h 13m

    Nonstop

    9:43 PM

    HOU

    S M T W T F S

  3. DL1444

    Dulles International Airport

    1:00 PM

    IAD

    1h 57m

    Nonstop

    2:57 PM

    ATL

    S M T W T - S
    Search

  4. DL2051

    Hartsfield–Jackson Atlanta International Airport

    8:30 PM

    ATL

    2h 13m

    Nonstop

    9:43 PM

    HOU

    S M T W T F S

  5. F93691

    Dulles International Airport

    10:57 PM

    IAD

    2h 4m

    Nonstop

    1:01 AM

    ATL

    - - - - T F S
    Search

  6. DL1509

    Hartsfield–Jackson Atlanta International Airport

    8:33 AM

    ATL

    2h 16m

    Nonstop

    9:49 AM

    HOU

    S M T W T F S

  7. F93691

    Dulles International Airport

    10:57 PM

    IAD

    2h 4m

    Nonstop

    1:01 AM

    ATL

    - - - - T F S
    Search

  8. DL1195

    Hartsfield–Jackson Atlanta International Airport

    12:59 PM

    ATL

    2h 12m

    Nonstop

    2:11 PM

    HOU

    S M T W T - S

  9. F94707

    Dulles International Airport

    7:32 AM

    IAD

    2h 22m

    Nonstop

    9:54 AM

    ATL

    S M T W - - -
    Search

  10. DL2051

    Hartsfield–Jackson Atlanta International Airport

    8:30 PM

    ATL

    2h 13m

    Nonstop

    9:43 PM

    HOU

    S M T W T F S

  11. F91081

    Dulles International Airport

    6:07 PM

    IAD

    2h 20m

    Nonstop

    8:27 PM

    ATL

    - M - - T F S
    Search

  12. DL1509

    Hartsfield–Jackson Atlanta International Airport

    8:33 AM

    ATL

    2h 16m

    Nonstop

    9:49 AM

    HOU

    S M T W T F S

  13. F91081

    Dulles International Airport

    6:07 PM

    IAD

    2h 20m

    Nonstop

    8:27 PM

    ATL

    - M - - T F S
    Search

  14. DL2381

    Hartsfield–Jackson Atlanta International Airport

    3:15 PM

    ATL

    2h 15m

    Nonstop

    4:30 PM

    HOU

    S M T W T F S
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FAQs for Dulles International Airport to William P. Hobby Airport Flights

  • How many daily flights are there from Dulles International Airport (IAD) to William P. Hobby Airport (HOU)?

    There are around 1 daily flights from Dulles International Airport (IAD) to William P. Hobby Airport (HOU).
  • The route from Dulles International Airport (IAD) to William P. Hobby Airport (HOU) is quite popular. Without considering departure times or holidays, tickets cost around PHP 13,200 in February, the most expensive month to book this route.
  • The earliest flight departs from Dulles International Airport (IAD) at 05:45 and arrives in William P. Hobby Airport (HOU) at 10:25.
  • One-way flights from Dulles International Airport to William P. Hobby Airport currently start from PHP 5,043, and round-trip fares start from PHP 9,389. The current lowest fare is a Frontier Airlines flight departing on Sun, Nov 29; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to William P. Hobby Airport is PHP 15,863. Prices may vary depending on the departure date, airline, and availability.
  • Enter Dulles International Airport and William P. Hobby Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.