Find flights
Airlines
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to Thunder Bay from C$ 298

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — YQT
5 Nov — 12 Nov1
1 adult

Find flights from Dulles Intl to Thunder Bay within your budget

Customize your flight search to find flights from Dulles Intl to Thunder Bay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 527,020 searches. Data last updated 31 October 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Tue 3/12

1:45 p.m.-7:48 p.m.

1 stop6h 03m

C$ 298

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 4/12

10:35 a.m.-4:45 p.m.

1 stop6h 10m

C$ 310

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Tue 10/12

7:00 a.m.-9:24 p.m.

2 stops14h 24m

C$ 356

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sat 7/12

6:00 a.m.-4:45 p.m.

2 stops10h 45m

C$ 366

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Sun 24/11

7:00 a.m.-10:38 a.m.

1 stop27h 38m

Thunder Bay

Wed 27/11

8:00 a.m.-12:59 p.m.

1 stop4h 59m

C$ 779

Flights are sorted by cheapest first

Deals found on 31/10

Find flight deals from Dulles Intl to Thunder Bay

Cheapest flights from Dulles Intl to Thunder Bay
Explore the most affordable flight options available from Dulles Intl to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2024.

Sun 24/117:00 a.m.IAD - YQT
1 stop27h 38mPorter Airlines
Wed 27/118:00 a.m.YQT - IAD
1 stop4h 59mPorter Airlines
Deal found 30/10C$ 779

Best time to book a flight from Dulles Intl to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dulles Intl to Thunder Bay

Get recent, data-driven insights about flights from Dulles Intl to Thunder Bay including ideal travel times, pricing trends, and more.

Rainfall in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thunder Bay ranges from 10.0 - 90.0 mm per month. July is typically the wettest month, when rainfall can reach 90.0 mm. February is typically the driest time to visit Thunder Bay when rainfall is around 10.0 mm.

Temperature in Thunder Bay by month

Plan your trip to Thunder Bay by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thunder Bay, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -14.0 C).

Reviews of airlines servicing Thunder Bay

Get insights into the airlines that provide service to Thunder Bay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thunder Bay. Reviews last updated 31 October 2024.
Porter Airlines
7.8
Good
294 reviews
Check prices

Boarding

8.0

Crew

8.6

Entertainment

6.9

Overall

7.8

Food

7.6

Comfort

7.9

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter Airlines
7.8
Good
294 reviews
Porter Airlines
7.8
Good
294 reviews
Check prices

Boarding

8.0

Crew

8.6

Entertainment

6.9

Overall

7.8

Food

7.6

Comfort

7.9

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

United Airlines
7.4
Good
9,240 reviews
Porter Airlines
7.8
Good
294 reviews
Check prices

Boarding

8.0

Crew

8.6

Entertainment

6.9

Overall

7.8

Food

7.6

Comfort

7.9

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Air Canada
7.0
Good
8,095 reviews
Porter Airlines
7.8
Good
294 reviews
Check prices

Boarding

8.0

Crew

8.6

Entertainment

6.9

Overall

7.8

Food

7.6

Comfort

7.9

Reviews

1 / 10

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Thunder Bay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Thunder Bay from Washington, D.C. Dulles Intl?

    Located just 5.6 km from the city centre, Thunder Bay is the airport most travellers will use when flying to Thunder Bay from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Thunder Bay (YQT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Thunder Bay one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at C$ 298. Air Canada flights start at C$ 310 while deals on United Airlines start at C$ 366 one-way.

  • Can I find deals for flights from Dulles Intl to Thunder Bay that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Thunder Bay?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Thunder Bay.

  • Can I find deals for business class flights from Dulles Intl to Thunder Bay?

    Yes. Cheapflights offers flight deals from Dulles Intl to Thunder Bay by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Thunder Bay?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Thunder Bay (average of C$ 209). Flying from Washington, D.C. Dulles Intl Airport to Thunder Bay in December is currently the most expensive (average of C$ 305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Thunder Bay?

When you search for this flight from Dulles Intl to Thunder Bay, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Thunder Bay?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Thunder Bay from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Thunder Bay with no change fees?

Need flexible booking options for your flight to Thunder Bay from Dulles Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Thunder Bay become cheaper?

Yes! Start tracking prices for Dulles Intl to Thunder Bay flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines