What is the cheapest day to fly from Washington, D.C. to Thunder Bay?

Travelers seeking maximum savings on their Washington, D.C. to Thunder Bay flight should consider departing on Friday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular routes from Washington, D.C. to Thunder Bay?

Most travelers choose Washington, D.C. Dulles Intl - Thunder Bay, Washington, D.C. Reagan-National - Thunder Bay or Baltimore/Washington - Thunder Bay when deciding on the best route from Washington, D.C. to Thunder Bay.

What is the cheapest day to fly round-trip from Washington, D.C. to Thunder Bay?

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Thunder Bay. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest time of day to fly from WAS to YQT?

One of the essential ways to save on airfare from Washington, D.C. to Thunder Bay is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 19% on airfare.

Most accurate provider : When it comes to deals on Washington, D.C.-Thunder Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Thunder Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Thunder Bay flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Thunder Bay flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Thunder Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from Washington, D.C.. Booking flights from Washington, D.C. to Thunder Bay (YQT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.

Can I find deals for flights from Washington, D.C. to Thunder Bay that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Thunder Bay?

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

Can I find deals for business class flights from Washington, D.C. to Thunder Bay?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$496+ Flights from Washington, D.C. to Thunder Bay

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1. Tell us where you want to go

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Cheap flight deals from Washington, D.C. to Thunder Bay

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$496 (Porter Airlines)

Provider with most accurate pricing for Washington, D.C. (WAS)-Thunder Bay flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Thunder Bay flights.

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From Washington, D.C. (WAS) to Thunder Bay

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Find flight deals from Washington, D.C. to Thunder Bay

Cheapest flights from Washington, D.C. to Thunder Bay
Explore the most affordable flight options available from Washington, D.C. to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Mon 6/911:35 amIAD - YQT

1 stop7h 08mPorter Airlines

Mon 6/167:40 amYQT - IAD

1 stop7h 26mPorter Airlines

Deal found 4/25

$496

Wed 7/28:25 amIAD - YQT

2 stops14h 23mUnited Airlines

Mon 7/711:10 amYQT - IAD

2 stops24h 05mUnited Airlines

Deal found 4/23

$549

Wed 7/211:00 amDCA - YQT

1 stop4h 43mAir Canada

Mon 7/711:10 amYQT - DCA

1 stop6h 52mAir Canada

Deal found 4/23

$664

Wed 7/210:59 amBWI - YQT

2 stops11h 49mUnited Airlines

Mon 7/711:10 amYQT - BWI

2 stops10h 32mUnited Airlines

Deal found 4/23

$766

Wed 7/28:30 amDCA - YQT

2 stops14h 18mMultiple Airlines

Mon 7/74:45 pmYQT - DCA

1 stop5h 42mMultiple Airlines

Deal found 4/23

$810

Mon 6/911:00 amDCA - YQT

1 stop4h 48mUnited Airlines

Mon 6/164:45 pmYQT - DCA

1 stop5h 43mUnited Airlines

Deal found 4/25

$907

Mon 6/95:40 amBWI - YQT

2 stops33h 09mWestJet

Mon 6/167:40 pmYQT - BWI

2 stops15h 12mWestJet

Deal found 4/25

$942

Best flights from Washington, D.C. to Thunder Bay
Discover carefully curated flight deals from Washington, D.C. to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Mon 6/911:35 amIAD - YQT

1 stop7h 08mPorter Airlines

Mon 6/167:40 amYQT - IAD

1 stop7h 26mPorter Airlines

Deal found 4/25

$496

Wed 7/28:25 amIAD - YQT

2 stops14h 23mUnited Airlines

Mon 7/711:10 amYQT - IAD

2 stops24h 05mUnited Airlines

Deal found 4/23

$549

Wed 7/211:00 amDCA - YQT

1 stop4h 43mAir Canada

Mon 7/711:10 amYQT - DCA

1 stop6h 52mAir Canada

Deal found 4/23

$664

Wed 7/28:30 amDCA - YQT

2 stops14h 18mMultiple Airlines

Mon 7/74:45 pmYQT - DCA

1 stop5h 42mMultiple Airlines

Deal found 4/23

$810

Mon 6/95:40 amBWI - YQT

2 stops33h 09mWestJet

Mon 6/167:40 pmYQT - BWI

2 stops15h 12mWestJet

Deal found 4/25

$942

Wed 7/210:59 amBWI - YQT

2 stops11h 49mUnited Airlines

Mon 7/711:10 amYQT - BWI

2 stops10h 32mUnited Airlines

Deal found 4/23

$766

Mon 6/911:00 amDCA - YQT

1 stop4h 48mUnited Airlines

Mon 6/164:45 pmYQT - DCA

1 stop5h 43mUnited Airlines

Deal found 4/25

$907

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Thunder Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Mon 6/9

11:35 am-6:43 pm

1 stop7h 08m

Thunder Bay

Mon 6/16

7:40 am-3:06 pm

1 stop7h 26m

$496

Washington, D.C.Thunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 7/2

8:25 am-10:48 pm

2 stops14h 23m

Thunder Bay

Mon 7/7

11:10 am-11:15 am

2 stops24h 05m

$549

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Wed 7/2

11:00 am-3:43 pm

1 stop4h 43m

Thunder Bay

Mon 7/7

11:10 am-6:02 pm

1 stop6h 52m

$664

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

Wed 7/2

10:59 am-10:48 pm

2 stops11h 49m

Thunder Bay

Mon 7/7

11:10 am-9:42 pm

2 stops10h 32m

$766

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Wed 7/2

8:30 am-10:48 pm

2 stops14h 18m

Thunder Bay

Mon 7/7

4:45 pm-10:27 pm

1 stop5h 42m

$810

Washington, D.C.Thunder Bay

DCA - YQT

DCAYQT

Washington, D.C. Reagan-National

Mon 6/9

11:00 am-3:48 pm

1 stop4h 48m

Thunder Bay

Mon 6/16

4:45 pm-10:28 pm

1 stop5h 43m

$907

BaltimoreThunder Bay

BWI - YQT

BWIYQT

Baltimore/Washington

Mon 6/9

5:40 am-2:49 pm

2 stops33h 09m

Thunder Bay

Mon 6/16

7:40 pm-10:52 am

2 stops15h 12m

$942

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Compare providers for flights from Washington, D.C. to Thunder Bay

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Thunder Bay in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Thunder Bay flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Thunder Bay flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Thunder Bay flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Thunder Bay flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Thunder Bay flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Washington, D.C. 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 Washington, D.C. to Thunder Bay

Rainfall in Thunder Bay by month

In terms of precipitation, rainfall in Thunder Bay ranges from 0.4 - 3.5 inches per month. July is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Thunder Bay when rainfall is around 0.4 in.

Temperature in Thunder Bay 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.8 F).

Reviews of airlines servicing Thunder Bay

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Porter Airlines

8.0

Very good

285 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

United Airlines

7.4

Good

8,685 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

WestJet

7.2

Good

2,818 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Air Canada

7.0

Good

9,207 reviews

Porter Airlines

8.0

Very good

285 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

What airport do you fly into for flights to Thunder Bay from Washington, D.C.?
Located just 3.5 mi from the city center, Thunder Bay is the airport most travelers will use when flying to Thunder Bay from Washington, D.C.. Booking flights from Washington, D.C. to Thunder Bay (YQT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 1 airline.
What are the most popular routes from Washington, D.C. to Thunder Bay?
Most travelers choose Washington, D.C. Dulles Intl - Thunder Bay, Washington, D.C. Reagan-National - Thunder Bay or Baltimore/Washington - Thunder Bay when deciding on the best route from Washington, D.C. to Thunder Bay.
Can I find deals for flights from Washington, D.C. to Thunder Bay that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Thunder Bay flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Thunder Bay?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Thunder Bay.
Can I find deals for business class flights from Washington, D.C. to Thunder Bay?
Yes. Cheapflights offers flight deals from Washington, D.C. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to Thunder Bay

Top airline flying from Washington, D.C. to Thunder Bay

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$385	Average$477	FlexibilityNo cancel fee	On-time52%

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$496+ Cheap flights from Washington, D.C. (WAS) to Thunder Bay (YQT)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Thunder Bay with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to Thunder Bay

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Washington, D.C. to Thunder Bay

Cheapest flights from Washington, D.C. to Thunder BayExplore the most affordable flight options available from Washington, D.C. to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Washington, D.C. to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Thunder Bay that are best for you.

Compare providers for flights from Washington, D.C. to Thunder Bay

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Thunder Bay in April.

Best time to book a flight from Washington, D.C. to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Thunder Bay

Rainfall in Thunder Bay by month

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

Temperature in Thunder Bay by month

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

Reviews of airlines servicing Thunder Bay

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

What are the most popular routes from Washington, D.C. to Thunder Bay?

Can I find deals for flights from Washington, D.C. to Thunder Bay that include hotel bookings?

How can I find direct flights from Washington, D.C. to Thunder Bay?

Can I find deals for business class flights from Washington, D.C. to Thunder Bay?

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 Washington, D.C. to Thunder Bay

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Washington, D.C. to Thunder Bay

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Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Thunder Bay
Explore the most affordable flight options available from Washington, D.C. to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.