Find flights
When to book
Airlines
FAQs

Cheap flights from District of Columbia to Thunder Bay from C$ 585

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — YQT
5 Aug — 12 Aug1
1 adult

Cheap flight deals from District of Columbia to Thunder Bay

Keep the following information in mind while searching for District of Columbia to Thunder Bay flight deals. Data was last updated 31 July 2025.

Round-trip from

C$ 585
Porter Airlines
  • Porter Airlines
  • 25/8-28/8
  • 2 total stops
  • 12h 19m total
  • District of Columbia to Thunder Bay
Search Deals

Find flight deals from District of Columbia to Thunder Bay

Cheapest flights from District of Columbia to Thunder Bay
Explore the most affordable flight options available from District of Columbia to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Mon 25/84:10 p.m.IAD - YQT
1 stop5h 03mPorter Airlines
Thu 28/87:40 a.m.YQT - IAD
1 stop7h 16mPorter Airlines
Deal found 30/7C$ 585
Tue 26/84:10 p.m.IAD - YQT
1 stop5h 03mMultiple Airlines
Thu 28/87:40 a.m.YQT - IAD
1 stop7h 16mMultiple Airlines
Deal found 30/7C$ 662

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 629,999 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from District of Columbia to Thunder Bay that are best for you.

Fly from

District of Columbia

Fly to

Thunder Bay

Route

Depart

Return

Price

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Mon 25/8

4:10 p.m.-9:13 p.m.

1 stop5h 03m

Thunder Bay

Thu 28/8

7:40 a.m.-2:56 p.m.

1 stop7h 16m

C$ 585

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Tue 26/8

4:10 p.m.-9:13 p.m.

1 stop5h 03m

Thunder Bay

Thu 28/8

7:40 a.m.-2:56 p.m.

1 stop7h 16m

C$ 662

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 27/8

6:00 a.m.-6:55 p.m.

3 stops12h 55m

Thunder Bay

Fri 29/8

3:25 p.m.-11:26 p.m.

3 stops32h 01m

C$ 1,801

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Best time to book a flight from District of Columbia to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Thunder Bay
No data available for this route at this time. Please check back soon.

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 July 2025.
Read reviews from past customers who have flown Porter Airlines and WestJet from District of Columbia to Thunder Bay. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,977 reviews
Porter Airlines
8.0
Very good
318 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.6

Crew

8.7

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    If you book a flight to Thunder Bay from District of Columbia, you will be flying to Thunder Bay, which is the city’s only airport. Thunder Bay (YQT) is located 5.6 km from the centre of Thunder Bay.

  • Can I find deals for flights from District of Columbia to Thunder Bay that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Thunder Bay?

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

  • Can I find deals for business class flights from District of Columbia to Thunder Bay?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Thunder Bay?

    Currently, June is the cheapest month in which you can book a flight from District of Columbia to Thunder Bay (average of C$ 207). Flying from District of Columbia to Thunder Bay in December is currently the most expensive (average of C$ 307). 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.

Alternative routes for District of Columbia to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Toronto Island flights
Newark to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pearson Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
Boston to Pearson Intl flights
O'Hare Intl to Pearson Intl flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Los Angeles to Pearson Intl flights
Dulles Intl to Pearson Intl flights
Boston to Toronto Island flights
San Francisco to Pearson Intl flights
Reagan-National to Pearson Intl flights
Dallas/Fort Worth to Pearson Intl flights
Hobby to Pearson Intl flights
Dulles Intl to Toronto Island flights
Dulles Intl to Pierre Elliott Trudeau Intl flights
Fort Lauderdale to Pearson Intl flights
Seattle to Pearson Intl flights
Atlanta to Pearson Intl flights
Reagan-National to Pierre Elliott Trudeau Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pearson Intl flights
San Francisco to Pierre Elliott Trudeau Intl flights
O'Hare Intl to Pierre Elliott Trudeau Intl flights
Midway to Toronto Island flights
Boston to Pierre Elliott Trudeau Intl flights
Baltimore to Pearson Intl flights
Philadelphia to Pearson Intl flights
Minneapolis to Pearson Intl flights
Orlando to Pearson Intl flights
Fort Lauderdale to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
Raleigh to Pearson Intl flights
San Diego to Pearson Intl flights
Philadelphia to Pierre Elliott Trudeau Intl flights
Charlotte to Pearson Intl flights
Midway to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Denver to Pierre Elliott Trudeau Intl flights
Baltimore to Pierre Elliott Trudeau Intl flights
Orlando to Pierre Elliott Trudeau Intl flights
LaGuardia to Toronto Island flights
Miami to Pearson Intl flights
Denver to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Pearson Intl flights
Nashville to Pearson Intl flights
San Jose to Pearson Intl flights

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 District of Columbia to Thunder Bay?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Thunder Bay from District of Columbia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from District of Columbia 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 District of Columbia.

Can Cheapflights find flights from District of Columbia to Thunder Bay with no change fees?

Need flexible booking options for your flight to Thunder Bay from District of Columbia? 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 District of Columbia to Thunder Bay become cheaper?

Yes! Start tracking prices for District of Columbia 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.