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Portland International Jetport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Portland International Jetport to Dulles International Airport over the next 90 days, with one-way fares from TWD 3,527 and round-trip from TWD 7,073. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        PWM 05:15
        1h 52m
        Direct
        IAD 07:07
        Portland - Washington D.C. | Mon, Oct 5 | United Airlines
        IAD 22:10
        1h 49m
        Direct
        PWM 23:59
        Washington D.C. - Portland | Fri, Oct 9 | United Airlines
        TWD 9,311 TWD 10,440
        11% off
        11% off
        TWD 10,440 TWD 9,311
      • PWM 05:15
        1h 52m
        Direct
        IAD 07:07
        Portland - Washington D.C. | Wed, Sep 23 | United Airlines
        IAD 08:20
        1h 44m
        Direct
        PWM 10:04
        Washington D.C. - Portland | Fri, Sep 25 | United Airlines
        TWD 9,339 TWD 10,440
        11% off
        11% off
        TWD 10,440 TWD 9,339
      • PWM 05:15
        1h 52m
        Direct
        IAD 07:07
        Portland - Washington D.C. | Sat, Oct 10 | United Airlines
        IAD 17:30
        1h 54m
        Direct
        PWM 19:24
        Washington D.C. - Portland | Sat, Oct 17 | United Airlines
        TWD 9,339 TWD 10,440
        11% off
        11% off
        TWD 10,440 TWD 9,339
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Tue, Sep 15 | Delta Air Lines
        DCA 14:00
        7h
        1 stop
        PWM 21:00
        Washington D.C. - Portland | Wed, Sep 16 | Delta Air Lines
        TWD 7,073
        32% off
        TWD 10,440 TWD 7,073
      • PWM 06:00
        5h 49m
        1 stop
        IAD 11:49
        Portland - Washington D.C. | Wed, Sep 9 | Delta Air Lines
        IAD 19:15
        5h 44m
        1 stop
        PWM 00:59
        Washington D.C. - Portland | Fri, Sep 11 | Delta Air Lines
        TWD 7,552
        28% off
        TWD 10,440 TWD 7,552
      • PWM 06:02
        5h 43m
        1 stop
        IAD 11:45
        Portland - Washington D.C. | Mon, Sep 14 | Delta Air Lines
        DCA 18:26
        5h 30m
        1 stop
        PWM 23:56
        Washington D.C. - Portland | Thu, Sep 17 | Delta Air Lines
        TWD 8,230
        21% off
        TWD 10,440 TWD 8,230
      • PWM 14:10
        6h 4m
        1 stop
        IAD 20:14
        Portland - Washington D.C. | Sun, Sep 13 | Delta Air Lines
        DCA 18:26
        5h 30m
        1 stop
        PWM 23:56
        Washington D.C. - Portland | Thu, Sep 17 | Delta Air Lines
        TWD 8,538
        18% off
        TWD 10,440 TWD 8,538
      • PWM 17:18
        5h 33m
        1 stop
        IAD 22:51
        Portland - Washington D.C. | Tue, Sep 22 | American Airlines
        DCA 22:04
        1h 41m
        Direct
        PWM 23:45
        Washington D.C. - Portland | Sun, Sep 27 | American Airlines
        TWD 8,595
        18% off
        TWD 10,440 TWD 8,595
      • PWM 06:02
        5h 43m
        1 stop
        IAD 11:45
        Portland - Washington D.C. | Wed, Sep 16 | Delta Air Lines
        DCA 18:26
        5h 30m
        1 stop
        PWM 23:56
        Washington D.C. - Portland | Thu, Sep 17 | Delta Air Lines
        TWD 8,785
        16% off
        TWD 10,440 TWD 8,785
      • PWM 05:15
        1h 52m
        Direct
        IAD 07:07
        Portland - Washington D.C. | Wed, Sep 9 | United Airlines
        DCA 06:10
        6h 20m
        1 stop
        PWM 12:30
        Washington D.C. - Portland | Sat, Sep 12 | Jetblue Airways
        TWD 9,022
        14% off
        TWD 10,440 TWD 9,022
      • PWM 15:47
        5h 47m
        1 stop
        IAD 21:34
        Portland - Washington D.C. | Tue, Sep 15 | United Airlines
        IAD 22:10
        1h 49m
        Direct
        PWM 23:59
        Washington D.C. - Portland | Wed, Sep 16 | United Airlines
        TWD 9,330
        11% off
        TWD 10,440 TWD 9,330
      • PWM 14:14
        6h 41m
        1 stop
        IAD 20:55
        Portland - Washington D.C. | Tue, Sep 1 | Delta Air Lines
        DCA 19:40
        3h 50m
        1 stop
        PWM 23:30
        Washington D.C. - Portland | Fri, Sep 4 | Delta Air Lines
        TWD 9,396
        10% off
        TWD 10,440 TWD 9,396
      • PWM 13:00
        17h 25m
        1 stop
        WAS 14:00
        Portland - Washington D.C. | Thu, Aug 27 | Normal Airline
        WAS 15:00
        6h
        Direct
        PWM 16:00
        Washington D.C. - Portland | Sat, Aug 29 | Normal Airline
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      • Cheapest nonstop
        PWM 19:22
        1h 58m
        Direct
        IAD 21:20
        Portland - Washington D.C. | Tue, Sep 8 | United Airlines
        TWD 4,575 TWD 5,099
        10% off
        10% off
        TWD 5,099 TWD 4,575
      • PWM 19:35
        1h 55m
        Direct
        IAD 21:30
        Portland - Washington D.C. | Mon, Sep 21 | United Airlines
        TWD 4,589 TWD 5,099
        10% off
        10% off
        TWD 5,099 TWD 4,589
      • PWM 06:01
        8h 7m
        1 stop
        IAD 14:08
        Portland - Washington D.C. | Wed, Oct 21 | Delta Air Lines
        TWD 3,527 TWD 5,099
        31% off
        31% off
        TWD 5,099 TWD 3,527
      • PWM 06:04
        5h 46m
        1 stop
        IAD 11:50
        Portland - Washington D.C. | Thu, Oct 22 | Delta Air Lines
        TWD 3,580
        30% off
        TWD 5,099 TWD 3,580
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Thu, Sep 10 | Delta Air Lines
        TWD 3,731
        27% off
        TWD 5,099 TWD 3,731
      • PWM 06:02
        5h 43m
        1 stop
        IAD 11:45
        Portland - Washington D.C. | Wed, Sep 16 | Delta Air Lines
        TWD 3,731
        27% off
        TWD 5,099 TWD 3,731
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Tue, Sep 29 | Delta Air Lines
        TWD 4,148
        19% off
        TWD 5,099 TWD 4,148
      • PWM 06:02
        5h 43m
        1 stop
        IAD 11:45
        Portland - Washington D.C. | Sat, Sep 26 | Delta Air Lines
        TWD 4,148
        19% off
        TWD 5,099 TWD 4,148
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Thu, Sep 17 | Delta Air Lines
        TWD 4,163
        18% off
        TWD 5,099 TWD 4,163
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Tue, Sep 15 | Delta Air Lines
        TWD 4,253
        17% off
        TWD 5,099 TWD 4,253
      • PWM 13:42
        5h 17m
        1 stop
        IAD 18:59
        Portland - Washington D.C. | Wed, Sep 16 | American Airlines
        TWD 4,262
        16% off
        TWD 5,099 TWD 4,262
      • PWM 13:42
        5h 15m
        1 stop
        IAD 18:57
        Portland - Washington D.C. | Thu, Sep 10 | American Airlines
        TWD 4,262
        16% off
        TWD 5,099 TWD 4,262
      • PWM 13:42
        5h 15m
        1 stop
        IAD 18:57
        Portland - Washington D.C. | Thu, Sep 17 | American Airlines
        TWD 4,262
        16% off
        TWD 5,099 TWD 4,262
      • PWM 06:00
        8h 11m
        1 stop
        IAD 14:11
        Portland - Washington D.C. | Wed, Sep 30 | Delta Air Lines
        TWD 4,314
        15% off
        TWD 5,099 TWD 4,314
      • PWM 13:00
        17h 25m
        1 stop
        WAS 14:00
        Portland - Washington D.C. | Thu, Aug 27 | Normal Airline
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Flight fares from Portland International Jetport to Dulles International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Portland International Jetport to Dulles International Airport?

The cheapest airline flying from Portland International Jetport to Dulles International Airport is Delta Air Lines (from TWD 3,731) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From TWD 3,731
American Airlines
From TWD 4,262
United Airlines
From TWD 4,575

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What is the flight schedule from Portland International Jetport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3582

    Portland International Jetport

    05:30

    PWM

    2h 3m

    07:33

    IAD

    S M T W T - S
    Search

  2. DL1515

    Portland International Jetport

    06:00

    PWM

    3h

    Direct

    09:00

    ATL

    S M T W T F S
    Search

  3. DL2135

    Hartsfield–Jackson Atlanta International Airport

    12:20

    ATL

    1h 42m

    Direct

    14:02

    IAD

    S M T W T F S
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About Portland International Jetport and Dulles International Airport

Learn about Portland International Jetport (PWM) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 792.79km
Cheapest one-way ticket price TWD 3,527
Cheapest return ticket price TWD 7,073

FAQs for Portland International Jetport to Dulles International Airport Flights

  • How long does it take to fly from Portland International Jetport (PWM) to Dulles International Airport (IAD)?

    It takes around 1 hour 50 minutes to fly from Portland International Jetport (pwm) to Dulles International Airport(iad).
  • There are around 3 daily flights from Portland International Jetport (PWM) to Dulles International Airport (IAD).
  • Tickets cost around TWD 12,880 in August, making it the cheapest month to book. Portland International Jetport (PWM) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Portland International Jetport (PWM) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around TWD 12,880 in August, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 294 flights per month.

Find Cheap Flights with Trip.com

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

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Prices displayed on 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, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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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.