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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 5,149
Frontier Airlines Frontier Airlines 12h 9m · 1 stop Tue, Dec 15
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Cheapest return
PHP 10,994
Frontier Airlines Frontier Airlines 10h 32m · 2 stops Tue, Dec 1 - Tue, Dec 8
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Recommended airlines
Frontier Airlines Frontier AirlinesCheapest· From PHP 5,149 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 5,149 and round-trip from PHP 10,994. Based on Trip.com's latest 7-day flight data.

    • IAD 22:33
      10h 32m
      1 stop
      HOU 08:05
      Washington D.C. - Houston | Tue, Dec 1 | Frontier Airlines
      HOU 18:40
      15h 31m
      1 stop
      IAD 11:11
      Houston - Washington D.C. | Tue, Dec 8 |
      PHP 10,994 PHP 16,633
      34% off
      34% off
      PHP 16,633 PHP 10,994
    • IAD 22:37
      16h 8m
      1 stop
      HOU 13:45
      Washington D.C. - Houston | Fri, Jan 8 | Frontier Airlines
      HOU 14:55
      8h 24m
      1 stop
      IAD 00:19
      Houston - Washington D.C. | Tue, Jan 12 |
      PHP 11,099 PHP 16,633
      33% off
      33% off
      PHP 16,633 PHP 11,099
    • IAD 07:48
      7h 7m
      1 stop
      HOU 13:55
      Washington D.C. - Houston | Wed, Nov 18 | Frontier Airlines
      IAH 17:26
      27h 36m
      1 stop
      IAD 22:02
      Houston - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      PHP 11,462 PHP 16,633
      31% off
      31% off
      PHP 16,633 PHP 11,462
    • IAD 22:35
      10h 30m
      1 stop
      HOU 08:05
      Washington D.C. - Houston | Sun, Dec 6 | Frontier Airlines
      IAH 06:00
      9h 55m
      1 stop
      DCA 16:55
      Houston - Washington D.C. | Sun, Dec 13 | Frontier Airlines
      PHP 11,490
      31% off
      PHP 16,633 PHP 11,490
    • IAD 22:33
      10h 32m
      1 stop
      HOU 08:05
      Washington D.C. - Houston | Wed, Dec 2 | Frontier Airlines
      IAH 21:14
      16h 8m
      1 stop
      IAD 14:22
      Houston - Washington D.C. | Sun, Dec 6 | Frontier Airlines
      PHP 11,997
      28% off
      PHP 16,633 PHP 11,997
    • IAD 17:00
      7h 21m
      1 stop
      HOU 23:21
      Washington D.C. - Houston | Thu, Nov 26 | Delta Air Lines
      IAH 17:01
      27h 45m
      1 stop
      IAD 21:46
      Houston - Washington D.C. | Wed, Dec 2 | Frontier Airlines
      PHP 12,102
      27% off
      PHP 16,633 PHP 12,102
    • IAD 07:48
      12h 52m
      1 stop
      HOU 19:40
      Washington D.C. - Houston | Tue, Nov 17 | Frontier Airlines
      IAH 17:26
      27h 36m
      1 stop
      IAD 22:02
      Houston - Washington D.C. | Mon, Nov 23 | Frontier Airlines
      PHP 12,235
      26% off
      PHP 16,633 PHP 12,235
    • IAD 22:33
      10h 17m
      1 stop
      HOU 07:50
      Washington D.C. - Houston | Fri, Dec 4 | Frontier Airlines
      HOU 11:10
      23h 1m
      1 stop
      IAD 11:11
      Houston - Washington D.C. | Mon, Dec 7 |
      PHP 12,627
      24% off
      PHP 16,633 PHP 12,627
    • IAD 08:05
      7h 6m
      1 stop
      HOU 14:11
      Washington D.C. - Houston | Wed, Nov 18 | Delta Air Lines
      IAH 18:19
      5h 22m
      1 stop
      IAD 00:41
      Houston - Washington D.C. | Wed, Nov 25 | Delta Air Lines
      PHP 12,637
      24% off
      PHP 16,633 PHP 12,637
    • WAS 13:00
      17h 25m
      1 stop
      HOU 14:00
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
      HOU 15:00
      6h
      Direct
      WAS 16:00
      Houston - Washington D.C. | Thu, Nov 19 | Normal Airline
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    • Cheapest
      IAD 22:35
      12h 9m
      1 stop
      HOU 09:44
      Washington D.C. - Houston | Tue, Dec 15 | Frontier Airlines
      PHP 5,149 PHP 9,797
      47% off
      47% off
      PHP 9,797 PHP 5,149
    • IAD 12:06
      22h 38m
      1 stop
      HOU 09:44
      Washington D.C. - Houston | Tue, Dec 8 | Frontier Airlines
      PHP 5,846 PHP 9,797
      40% off
      40% off
      PHP 9,797 PHP 5,846
    • IAD 12:06
      8h 34m
      1 stop
      HOU 19:40
      Washington D.C. - Houston | Wed, Dec 9 | Frontier Airlines
      PHP 5,951 PHP 9,797
      39% off
      39% off
      PHP 9,797 PHP 5,951
    • IAD 22:35
      25h 56m
      1 stop
      HOU 23:31
      Washington D.C. - Houston | Fri, Dec 11 | Frontier Airlines
      PHP 6,381
      35% off
      PHP 9,797 PHP 6,381
    • IAD 18:33
      22h 56m
      1 stop
      HOU 16:29
      Washington D.C. - Houston | Mon, Dec 7 | Frontier Airlines
      PHP 6,581
      33% off
      PHP 9,797 PHP 6,581
    • IAD 22:35
      16h 38m
      1 stop
      HOU 14:13
      Washington D.C. - Houston | Mon, Dec 14 | Frontier Airlines
      PHP 6,581
      33% off
      PHP 9,797 PHP 6,581
    • IAD 15:34
      29h 16m
      1 stop
      HOU 19:50
      Washington D.C. - Houston | Tue, Dec 1 | Frontier Airlines
      PHP 7,087
      28% off
      PHP 9,797 PHP 7,087
    • IAD 20:22
      11h 43m
      1 stop
      HOU 07:05
      Washington D.C. - Houston | Tue, Nov 24 | Frontier Airlines
      PHP 7,746
      21% off
      PHP 9,797 PHP 7,746
    • IAD 22:59
      10h 6m
      1 stop
      HOU 08:05
      Washington D.C. - Houston | Mon, Jan 4 | Frontier Airlines
      PHP 7,985
      18% off
      PHP 9,797 PHP 7,985
    • WAS 13:00
      17h 25m
      1 stop
      HOU 14:00
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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    • IAD 10:11
      5h 2m
      1 stop
      HOU 14:13
      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
      5h 2m
      1 stop
      HOU 14:13
      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 06:00
      5h 18m
      1 stop
      HOU 10:18
      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
      4h 57m
      1 stop
      HOU 16:29
      Washington D.C. - Houston | Wed, Nov 18 | Delta Air Lines
      PHP 26,342
      28% off
      PHP 37,204 PHP 26,342
    • IAD 12:32
      4h 57m
      1 stop
      HOU 16:29
      Washington D.C. - Houston | Sun, Nov 29 | Delta Air Lines
      PHP 30,507
      18% off
      PHP 37,204 PHP 30,507
    • WAS 13:00
      17h 25m
      1 stop
      HOU 14:00
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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    • IAD 12:32
      4h 57m
      1 stop
      HOU 16:29
      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 13:00
      17h 25m
      1 stop
      HOU 14:00
      Washington D.C. - Houston | Tue, Nov 17 | Normal Airline
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    • IAD 12:32
      4h 57m
      1 stop
      HOU 16:29
      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
      4h 57m
      1 stop
      HOU 16:29
      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 12:06
      8h 34m
      1 stop
      HOU 19:40
      Washington D.C. - Houston | Wed, Dec 9 | Frontier Airlines
      PHP 5,951 PHP 9,797
      39% off
      39% off
      PHP 9,797 PHP 5,951
    • IAD 22:59
      10h 6m
      1 stop
      HOU 08:05
      Washington D.C. - Houston | Mon, Jan 4 | Frontier Airlines
      PHP 7,985
      18% off
      PHP 9,797 PHP 7,985
    • IAD 20:22
      11h 43m
      1 stop
      HOU 07:05
      Washington D.C. - Houston | Tue, Nov 24 | Frontier Airlines
      PHP 7,746
      21% off
      PHP 9,797 PHP 7,746
    • IAD 21:35
      12h 5m
      1 stop
      HOU 08:40
      Washington D.C. - Houston | Wed, Nov 25 | Frontier Airlines
      PHP 8,014
      18% off
      PHP 9,797 PHP 8,014
    • IAD 22:35
      12h 9m
      1 stop
      HOU 09:44
      Washington D.C. - Houston | Tue, Dec 15 | Frontier Airlines
      PHP 5,149
      47% off
      PHP 9,797 PHP 5,149
    • IAD 22:35
      16h 38m
      1 stop
      HOU 14:13
      Washington D.C. - Houston | Mon, Dec 14 | Frontier Airlines
      PHP 6,581
      33% off
      PHP 9,797 PHP 6,581
    • IAD 22:33
      21h 32m
      1 stop
      HOU 19:05
      Washington D.C. - Houston | Fri, Dec 4 | Frontier Airlines
      PHP 8,023
      18% off
      PHP 9,797 PHP 8,023
    • WAS 13:00
      17h 25m
      1 stop
      HOU 14:00
      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 5,149) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
easyJet logo easyJet Wizz Air UK logo Wizz Air UK British Airways logo British Airways Jet2.com logo Jet2.com Virgin Atlantic logo Virgin Atlantic
United Airlines logo United Airlines

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

    16:00

    IAD

    1h 56m

    Direct

    17:56

    ATL

    S M T W T F S
    Search

  2. DL2051

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    2h 13m

    Direct

    21:43

    HOU

    S M T W T F S

  3. DL1444

    Dulles International Airport

    13:00

    IAD

    1h 57m

    Direct

    14:57

    ATL

    S M T W T - S
    Search

  4. DL2051

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    2h 13m

    Direct

    21:43

    HOU

    S M T W T F S

  5. F93691

    Dulles International Airport

    22:57

    IAD

    2h 4m

    Direct

    01:01

    ATL

    - - - - T F S
    Search

  6. DL1509

    Hartsfield–Jackson Atlanta International Airport

    08:33

    ATL

    2h 16m

    Direct

    09:49

    HOU

    S M T W T F S

  7. F93691

    Dulles International Airport

    22:57

    IAD

    2h 4m

    Direct

    01:01

    ATL

    - - - - T F S
    Search

  8. DL1195

    Hartsfield–Jackson Atlanta International Airport

    12:59

    ATL

    2h 12m

    Direct

    14:11

    HOU

    S M T W T - S

  9. F94707

    Dulles International Airport

    07:32

    IAD

    2h 22m

    Direct

    09:54

    ATL

    S M T W - - -
    Search

  10. DL2051

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    2h 13m

    Direct

    21:43

    HOU

    S M T W T F S

  11. F91081

    Dulles International Airport

    18:07

    IAD

    2h 20m

    Direct

    20:27

    ATL

    - M - - T F S
    Search

  12. DL1509

    Hartsfield–Jackson Atlanta International Airport

    08:33

    ATL

    2h 16m

    Direct

    09:49

    HOU

    S M T W T F S

  13. F91081

    Dulles International Airport

    18:07

    IAD

    2h 20m

    Direct

    20:27

    ATL

    - M - - T F S
    Search

  14. DL2381

    Hartsfield–Jackson Atlanta International Airport

    15:15

    ATL

    2h 15m

    Direct

    16:30

    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.
  • One-way flights from Dulles International Airport to William P. Hobby Airport currently start from PHP 5,149, and round-trip fares start from PHP 10,994. The current lowest fare is a Frontier Airlines flight departing on Tue, Dec 15; 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.