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Cheap flights from Thunder Bay to Washington, D.C. Dulles Intl Airport from C$ 308

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 18/7. 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.
YQT — IAD
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Cheap flight deals from Thunder Bay to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Thunder Bay (YQT) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Round-trip from

C$ 357

One-way from

C$ 308
From Thunder Bay to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Thunder Bay to Washington, D.C. Dulles Intl
Search Deals

When is the cheapest time to fly from Thunder Bay to Washington, D.C. Dulles Intl Airport (YQT - IAD)?

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

Cheap Porter Airlines flights from Thunder Bay to Dulles Intl

Explore cheap flight options specifically provided by Porter Airlines for the route between Thunder Bay and Dulles Intl. 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 409,532 searches. Data last updated 16 May 2024.
Check out some of the cheapest Porter Airlines flights we've come across from Thunder Bay to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 14/5C$ 591
Wed 5/68:15 a.m.YQT - IAD
1 stop7h 37mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 670
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 702
Wed 5/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 793
Tue 4/612:50 p.m.YQT - IAD
3 stops22h 47mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 815
Tue 4/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 830
Tue 4/67:30 p.m.YQT - IAD
1 stop16h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 872
Wed 5/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
2 stops8h 12mPorter Airlines
Deal found 15/5C$ 929
Tue 4/612:50 p.m.YQT - IAD
3 stops22h 47mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
2 stops8h 12mPorter Airlines
Deal found 15/5C$ 952

Cheap Air Canada flights from Thunder Bay to Dulles Intl

Explore cheap flight options specifically provided by Air Canada for the route between Thunder Bay and Dulles Intl. 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 409,532 searches. Data last updated 16 May 2024.
Have a look at some of the cheapest available Air Canada flights departing from Thunder Bay and landing in Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Mon 17/65:00 a.m.YQT - IAD
2 stops19h 47mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 756
Mon 17/65:00 a.m.YQT - IAD
1 stop10h 15mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 797
Mon 17/66:10 p.m.YQT - IAD
1 stop13h 38mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 15/5C$ 824
Mon 17/65:00 a.m.YQT - IAD
2 stops12h 28mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 15/5C$ 864

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

Find cheap flight options from Thunder Bay to Dulles Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 2024.
These are some of the most attractive deals on flights from Thunder Bay to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 14/5C$ 591
Wed 5/68:15 a.m.YQT - IAD
1 stop7h 37mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 670
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 702
Mon 17/65:00 a.m.YQT - IAD
2 stops19h 47mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 756
Wed 5/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 793
Mon 17/65:00 a.m.YQT - IAD
1 stop10h 15mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 797
Tue 4/612:50 p.m.YQT - IAD
3 stops22h 47mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 815
Mon 17/66:10 p.m.YQT - IAD
1 stop13h 38mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 15/5C$ 824
Tue 4/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 830

Thunder Bay to Dulles Intl 2024 flight deals

Discover exclusive flight deals for travel between Thunder Bay and Dulles Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
These are some of the most attractive deals on flights from Thunder Bay to Washington, D.C. in 2024. Check back in a little while for more flight options.
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 14/5C$ 591
Wed 5/68:15 a.m.YQT - IAD
1 stop7h 37mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 670
Mon 17/68:15 a.m.YQT - IAD
1 stop7h 47mPorter Airlines
Tue 18/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 702
Mon 17/65:00 a.m.YQT - IAD
2 stops19h 47mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 756
Wed 5/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 793
Mon 17/65:00 a.m.YQT - IAD
1 stop10h 15mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 14/5C$ 797
Tue 4/612:50 p.m.YQT - IAD
3 stops22h 47mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 815
Mon 17/66:10 p.m.YQT - IAD
1 stop13h 38mAir Canada
Tue 18/610:15 p.m.IAD - YQT
2 stops18h 58mAir Canada
Deal found 15/5C$ 824
Tue 4/67:45 a.m.YQT - IAD
2 stops8h 07mPorter Airlines
Fri 7/61:00 p.m.IAD - YQT
1 stop5h 49mPorter Airlines
Deal found 15/5C$ 830

One-way flights to Dulles Intl from Thunder Bay

Search for one-way flight options from Thunder Bay to Dulles Intl. 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 409,532 searches. Data last updated 16 May 2024.
If you're seeking multiple options on one-way flights from Thunder Bay to Washington, D.C., be sure to check out these deals, which are updated often. Those seeking round-trip flights from Thunder Bay to Washington, D.C. should utilize the search form at the top of the page.
Thu 18/78:15 a.m.YQT - IAD
1 stop7h 37mPorter Airlines
Deal found 14/5C$ 308
Thu 18/74:50 p.m.YQT - IAD
2 stops24h 56mWestJet
Deal found 14/5C$ 522

Find flights from Thunder Bay to Dulles Intl within your budget

Customize your flight search to find flights from Thunder Bay to Dulles Intl 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 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 591 - C$ 1,027

Route

Depart

Return

Price

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Mon 17/6

1 stop7h 47m

Washington, D.C. Dulles Intl

Tue 18/6

1 stop5h 49m

C$ 591

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Wed 5/6

1 stop7h 37m

Washington, D.C. Dulles Intl

Fri 7/6

1 stop5h 49m

C$ 670

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Mon 17/6

1 stop7h 47m

Washington, D.C. Dulles Intl

Tue 18/6

1 stop5h 49m

C$ 702

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Mon 17/6

2 stops19h 47m

Washington, D.C. Dulles Intl

Tue 18/6

2 stops18h 58m

C$ 756

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Wed 5/6

2 stops8h 07m

Washington, D.C. Dulles Intl

Fri 7/6

1 stop5h 49m

C$ 793

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Mon 17/6

1 stop10h 15m

Washington, D.C. Dulles Intl

Tue 18/6

2 stops18h 58m

C$ 797

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Mon 17/6

1 stop13h 38m

Washington, D.C. Dulles Intl

Tue 18/6

2 stops18h 58m

C$ 824

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Tue 4/6

3 stops28h 36m

Washington, D.C. Dulles Intl

Fri 7/6

1 stop5h 49m

C$ 832

Thunder BayWashington, D.C. Dulles Intl

YQT - IAD

YQTIAD

Thunder Bay

Tue 4/6

3 stops28h 36m

Washington, D.C. Dulles Intl

Fri 7/6

2 stops8h 12m

C$ 1,027

Flights are sorted by cheapest first

Deals found on 14/5

No data available for this route at this time. Please check back soon.

Average price of flights to Dulles Intl by month

Plan your trip from Thunder Bay to Dulles Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Thunder Bay to Dulles Intl is currently C$ 415 while a round-trip flight costs C$ 777. Price data was last updated on 12 May 2024.

Currently, September is the cheapest month in which you can book a flight from Thunder Bay to Washington, D.C. Dulles Intl Airport (average of C$ 250). Flying from Thunder Bay to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of C$ 355). 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.

January

C$ 381

February

C$ 350

March

C$ 383

April

C$ 375

May

C$ 456

June

C$ 475

July

C$ 481

August

C$ 484

September

C$ 341

October

C$ 369

November

C$ 416

December

C$ 361

Temperature and rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

2 - 27 °C

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 16 May 2024.
See what other customers who have flown with Porter Airlines and Air Canada from Thunder Bay to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,919 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Boarding

7.7

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.5
Good
2,919 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Boarding

7.7

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Porter Airlines
7.4
Good
415 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Boarding

7.7

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,947 reviews
WestJet
7.5
Good
2,919 reviews
Check prices

Crew

8.2

Overall

7.5

Comfort

7.3

Food

6.5

Entertainment

6.5

Boarding

7.7

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Related info for your journey

Find useful and relevant information for your journey from Thunder Bay to Dulles Intl. 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 from for flights from Thunder Bay to Washington, D.C. Dulles Intl?

    Most people fly from Thunder Bay (YQT) if they book a flight from Thunder Bay to Washington, D.C. Dulles Intl. On average, Thunder Bay has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Thunder Bay is conveniently located just 5.6 km from Thunder Bay’s city centre.

  • Can I find flights from Thunder Bay to Washington, D.C. Dulles Intl Airport for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Thunder Bay to Washington, D.C. Dulles Intl Airport for under C$ 600. The cheapest flight booked recently is on Porter Airlines for just C$ 591, but on average you can expect to pay C$ 892.

  • What are the cheapest airlines flying from Thunder Bay to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Thunder Bay to Washington, D.C. Dulles Intl Airport round-trip from C$ 591. Another airline that can offer you cheap pricing is Air Canada.

  • What does YQT to IAD mean?

    YQT and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YQT to IAD refers to a flight route from Thunder Bay Airport to Washington, D.C. Dulles Intl Airport.

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

    The amount of baggage you can bring on your Thunder Bay to Dulles Intl 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 Thunder Bay to Dulles Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Thunder Bay to Dulles Intl 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 Thunder Bay to Dulles Intl that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Thunder Bay to Dulles Intl 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 Thunder Bay to Dulles Intl that allow pets onboard?

    Many airlines flying from Thunder Bay to Dulles Intl 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 Thunder Bay to Dulles Intl?

    Yes, you can often find last-minute deals on Thunder Bay to Dulles Intl 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 Thunder Bay to Washington, D.C. Dulles Intl Airport flight deals updated?

    The Thunder Bay to Washington, D.C. Dulles Intl Airport flight deals you see on this page were last updated on 15/5.

See more FAQs

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Search flights from Thunder Bay to Dulles Intl by cabin class

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

Cheapflights makes it easy to find Thunder Bay to Dulles Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Thunder Bay to Dulles Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Dulles Intl from Thunder Bay? 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 Thunder Bay to Dulles Intl become cheaper?

Yes, Cheapflights offers price alerts on Thunder Bay to Dulles Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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