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Thunder Bay International Airport to Dulles International Airport flight
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Thunder Bay International Airport to Dulles International Airport Flights Info

Cheapest one-way
CAD 442
Porter Airlines Porter Airlines 8h 45m · 1 stop Mon, Dec 7
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Cheapest return
CAD 810
Porter Airlines Porter Airlines 8h 44m · 2 stops Sat, Nov 21 - Fri, Nov 27
Book Now
Recommended airlines
Porter Airlines Porter AirlinesCheapest· From CAD 442 Air Canada Air CanadaMost booked

Explore the cheapest one-way and round-trip flights from Thunder Bay International Airport to Dulles International Airport over the next 90 days, with one-way fares from CAD 442 and round-trip from CAD 810. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      YQT 09:00
      8h 45m
      1 stop
      IAD 17:45
      Thunder Bay - Washington D.C. | Mon, Dec 7 | Porter Airlines
      CAD 442 CAD 546
      19% off
      19% off
      CAD 546 CAD 442
    • YQT 09:00
      8h 45m
      1 stop
      IAD 17:45
      Thunder Bay - Washington D.C. | Fri, Dec 4 | Porter Airlines
      CAD 447 CAD 546
      18% off
      18% off
      CAD 546 CAD 447
    • YQT 13:00
      17h 25m
      1 stop
      WAS 14:00
      Thunder Bay - Washington D.C. | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights
    • YQT 09:00
      8h 44m
      1 stop
      IAD 17:44
      Thunder Bay - Washington D.C. | Sat, Nov 21 | Porter Airlines
      IAD 11:20
      5h 21m
      1 stop
      YQT 16:41
      Washington D.C. - Thunder Bay | Fri, Nov 27 | Porter Airlines
      CAD 810 CAD 988
      18% off
      18% off
      CAD 988 CAD 810
    • YQT 13:00
      17h 25m
      1 stop
      WAS 14:00
      Thunder Bay - Washington D.C. | Tue, Nov 17 | Normal Airline
      WAS 15:00
      6h
      Direct
      YQT 16:00
      Washington D.C. - Thunder Bay | Thu, Nov 19 | Normal Airline
      Find more flights
      Find more flights
    • YQT 09:00
      8h 45m
      1 stop
      IAD 17:45
      Thunder Bay - Washington D.C. | Mon, Dec 7 | Porter Airlines
      CAD 442 CAD 546
      19% off
      19% off
      CAD 546 CAD 442
    • YQT 09:00
      8h 45m
      1 stop
      IAD 17:45
      Thunder Bay - Washington D.C. | Fri, Dec 4 | Porter Airlines
      CAD 447 CAD 546
      18% off
      18% off
      CAD 546 CAD 447
    • YQT 13:00
      17h 25m
      1 stop
      WAS 14:00
      Thunder Bay - Washington D.C. | Tue, Nov 17 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Thunder Bay to Washington D.C. 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 Thunder Bay International Airport to Dulles International Airport?

The cheapest airline flying from Thunder Bay International Airport to Dulles International Airport is Porter Airlines (from CAD 442) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
WestJet logo WestJet Porter Airlines logo Porter Airlines Air Canada logo Air Canada Flair Airlines logo Flair Airlines Air North logo Air North
Air Canada logo Air Canada

What is the flight schedule from Thunder Bay International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. PD2632

    Thunder Bay International Airport

    09:05

    YQT

    2h

    Direct

    11:05

    YTZ

    S M T W T F S
    Search

  2. PD2723

    Billy Bishop Toronto City Airport

    11:30

    YTZ

    1h 29m

    Direct

    12:59

    IAD

    S M T W T - S

  3. PD222

    Thunder Bay International Airport

    06:30

    YQT

    1h 42m

    Direct

    08:12

    YYZ

    S M T W T F S
    Search

  4. WS6343

    Toronto Pearson International Airport

    12:15

    YYZ

    1h 20m

    Direct

    13:35

    DTW

    S M T W T F S

  5. WS7169

    Detroit Metropolitan Wayne County Airport

    21:46

    DTW

    1h 30m

    Direct

    23:16

    IAD

    S M T W T F S

  6. WS3577

    Thunder Bay International Airport

    16:40

    YQT

    1h 40m

    Direct

    18:20

    YWG

    S M T W T F S
    Search

  7. WS6853

    Winnipeg James Armstrong Richardson International Airport

    17:45

    YWG

    1h 38m

    Direct

    18:23

    MSP

    S M T W T F S

  8. WS8111

    Minneapolis-Saint Paul International Airport

    20:00

    MSP

    2h 31m

    Direct

    23:31

    IAD

    S M T W T F S
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FAQs for Thunder Bay International Airport to Dulles International Airport Flights

  • What are the cheapest flights from Thunder Bay International Airport to Dulles International Airport?

    One-way flights from Thunder Bay International Airport to Dulles International Airport currently start from CAD 442, and round-trip fares start from CAD 810. The current lowest fare is a Porter Airlines flight departing on Mon, Dec 7; 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 Thunder Bay International Airport to Dulles International Airport is CAD 444. Prices may vary depending on the departure date, airline, and availability.
  • Enter Thunder Bay International Airport and Dulles International 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 estimated lowest price 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 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

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.