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Cheap flights from Dulles Intl (IAD) to Thunder Bay (YQT) from $223

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — YQT
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Thunder Bay (IAD - YQT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Thunder Bay as you normally would.

Cheap Porter Airlines flights from Dulles Intl to Thunder Bay

Explore cheap flight options specifically provided by Porter Airlines for the route between Dulles Intl and Thunder Bay. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a peek at the cheapest Porter Airlines flights we've detected traveling from Washington, D.C. to Thunder Bay. Deals update often to give you more flight options matching your criteria
Mon 6/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$425
Wed 7/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Wed 7/248:15 amYQT - IAD
1 stop7h 37mPorter Airlines
Deal found 5/9$465
Thu 7/251:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Sun 8/412:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/9$478
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Sun 6/1612:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/9$490
Mon 6/171:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$518
Mon 6/175:20 pmIAD - YQT
3 stops18h 52mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$522
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Sun 6/168:20 amYQT - IAD
2 stops8h 42mPorter Airlines
Deal found 5/9$559
Mon 6/175:20 pmIAD - YQT
3 stops18h 52mPorter Airlines
Mon 6/247:45 amYQT - IAD
2 stops8h 17mPorter Airlines
Deal found 5/9$560
Fri 7/261:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Sun 8/412:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/8$567

Cheap Air Canada flights from Dulles Intl to Thunder Bay

Explore cheap flight options specifically provided by Air Canada for the route between Dulles Intl and Thunder Bay. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
To aid your search, here are some of the cheapest Air Canada flights we've found from Washington, D.C. to Thunder Bay. Deals are refreshing constantly so come back soon for more options.
Thu 7/256:30 amIAD - YQT
1 stop10h 43mAir Canada
Sun 8/45:05 amYQT - IAD
1 stop15h 14mAir Canada
Deal found 5/9$544
Thu 5/3010:15 pmIAD - YQT
1 stop12h 20mAir Canada
Sun 6/25:00 amYQT - IAD
1 stop10h 15mAir Canada
Deal found 5/9$748

Cheap Dulles Intl to Thunder Bay flights in May & June 2024

Find cheap flight options from Dulles Intl to Thunder Bay specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Thunder Bay in 2024. Check back soon for alternative fares.
Mon 6/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$425
Thu 6/65:20 pmIAD - YQT
1 stop16h 15mMultiple Airlines
Sun 6/1612:50 pmYQT - IAD
1 stop4h 12mMultiple Airlines
Deal found 5/9$484
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Sun 6/1612:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/9$490
Mon 6/171:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$518
Mon 6/175:20 pmIAD - YQT
3 stops18h 52mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$522
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Sun 6/168:20 amYQT - IAD
2 stops8h 42mPorter Airlines
Deal found 5/9$559
Mon 6/175:20 pmIAD - YQT
3 stops18h 52mPorter Airlines
Mon 6/247:45 amYQT - IAD
2 stops8h 17mPorter Airlines
Deal found 5/9$560
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mMultiple Airlines
Sun 6/163:40 pmYQT - IAD
3 stops21h 04mMultiple Airlines
Deal found 5/9$589
Thu 5/307:00 amIAD - YQT
2 stops33h 18mWestJet
Sun 6/24:50 pmYQT - IAD
2 stops28h 55mWestJet
Deal found 5/9$691

Dulles Intl to Thunder Bay 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Thunder Bay in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Thunder Bay in 2024. Check back soon for alternative fares.
Mon 6/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$425
Wed 7/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Wed 7/248:15 amYQT - IAD
1 stop7h 37mPorter Airlines
Deal found 5/9$465
Thu 7/251:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Sun 8/412:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/9$478
Thu 7/251:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Sun 8/412:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/8$479
Thu 6/65:20 pmIAD - YQT
1 stop16h 15mMultiple Airlines
Sun 6/1612:50 pmYQT - IAD
1 stop4h 12mMultiple Airlines
Deal found 5/9$484
Thu 6/61:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Sun 6/1612:50 pmYQT - IAD
1 stop4h 12mPorter Airlines
Deal found 5/9$490
Mon 6/171:00 pmIAD - YQT
2 stops8h 12mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$518
Mon 6/175:20 pmIAD - YQT
3 stops18h 52mPorter Airlines
Mon 6/248:15 amYQT - IAD
1 stop7h 47mPorter Airlines
Deal found 5/9$522
Thu 7/256:00 amIAD - YQT
2 stops11h 13mMultiple Airlines
Sun 8/45:05 amYQT - IAD
1 stop15h 14mMultiple Airlines
Deal found 5/9$531

One-way flights to Thunder Bay from Dulles Intl

Search for one-way flight options from Dulles Intl to Thunder Bay. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Thunder Bay. For those needing a return trip from Washington, D.C., there is a search form available above.
Wed 7/171:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Deal found 5/9$223
Thu 7/181:00 pmIAD - YQT
1 stop5h 49mPorter Airlines
Deal found 5/9$226
Sat 7/204:00 pmIAD - YQT
1 stop6h 43mUnited Airlines
Deal found 5/9$236
Wed 7/246:24 amIAD - YQT
2 stops9h 53mWestJet
Deal found 5/9$289
Wed 7/178:19 amIAD - YQT
2 stops14h 24mAir Canada
Deal found 5/9$298
Fri 7/195:20 pmIAD - YQT
2 stops21h 22mPorter Airlines
Deal found 5/9$305
Thu 7/1810:19 pmIAD - YQT
2 stops18h 54mAir Canada
Deal found 5/9$323

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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$425 - $726

Route

Depart

Return

Price

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Mon 6/17

1 stop5h 49m

Thunder Bay

Mon 6/24

1 stop7h 47m

$425

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Wed 7/17

1 stop5h 49m

Thunder Bay

Wed 7/24

1 stop7h 37m

$465

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 7/25

1 stop5h 49m

Thunder Bay

Sun 8/4

1 stop4h 12m

$478

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 6/6

1 stop16h 15m

Thunder Bay

Sun 6/16

1 stop4h 12m

$484

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 6/6

2 stops8h 12m

Thunder Bay

Sun 6/16

1 stop4h 12m

$490

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 7/25

2 stops11h 13m

Thunder Bay

Sun 8/4

1 stop15h 14m

$531

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 7/25

1 stop10h 43m

Thunder Bay

Sun 8/4

1 stop15h 14m

$544

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 5/30

2 stops33h 18m

Thunder Bay

Sun 6/2

2 stops28h 55m

$691

Washington, D.C. Dulles IntlThunder Bay

IAD - YQT

IADYQT

Washington, D.C. Dulles Intl

Thu 7/25

2 stops16h 43m

Thunder Bay

Sun 8/4

1 stop15h 14m

$726

Flights are sorted by cheapest first

Deals found on 5/9

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Thunder Bay?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Thunder Bay. Price data was last updated on March 3, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Thunder Bay flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 May 10, 2024.
Get a feel of what it's like to fly with Porter Airlines, Air Canada and WestJet from Washington, D.C. to Thunder Bay by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.6
Good
2,942 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.6
Good
2,942 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Porter Airlines
7.4
Good
424 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

United Airlines
7.4
Good
11,027 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,926 reviews
WestJet
7.6
Good
2,942 reviews
Check prices

Overall

7.6

Boarding

7.7

Food

6.5

Crew

8.2

Comfort

7.3

Entertainment

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

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?

    Thunder Bay (YQT), located 3.5 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Thunder Bay. 0 airlines have flights to Thunder Bay from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Thunder Bay should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Thunder Bay for under $500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Thunder Bay for under $500. The cheapest flight booked recently is on Porter Airlines for just $425, but on average you can expect to pay $575.

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

    One-way options have recently been found by users for as low as $223 on Porter Airlines. Other airlines that offer cheap prices include United Airlines from $236 and WestJet from $289 one-way.

  • What does IAD to YQT mean?

    Great question - IAD to YQT just means Washington, D.C. Dulles Intl Airport to Thunder Bay Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Dulles Intl to Thunder Bay that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Thunder Bay flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Thunder Bay with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Thunder Bay flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Dulles Intl to Thunder Bay that allow pets onboard?

    Many airlines flying from Dulles Intl to Thunder Bay offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Thunder Bay?

    Yes, you can often find last-minute deals on Dulles Intl to Thunder Bay flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Thunder Bay flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Thunder Bay flight deals you see on this page were last updated on 5/9.

See more FAQs

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Alternative routes for Dulles Intl to Thunder Bay
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Dulles Intl to Thunder Bay by cabin class

Find flights from Dulles Intl to Thunder Bay, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Economy Class

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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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Dulles Intl to Thunder Bay. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dulles Intl to Thunder Bay for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Thunder Bay from Dulles Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Thunder Bay from Dulles Intl today and book when prices fit your budget.

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