How long is the flight from Thunder Bay to USA?

Departing from Thunder Bay to USA will take you 6h 50m. Thunder Bay and USA are separated by a distance of 2630 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in USA ranges from 61.0 - 221.0 mm per month. June is typically the wettest month, when rainfall can reach 221.0 mm. November is typically the driest time to visit USA when rainfall is around 61.0 mm.

If weather is an important factor for your trip to USA, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

What are the most popular routes from Thunder Bay to USA?

The most popular flight routes from Thunder Bay to USA are Thunder Bay - Orlando, Thunder Bay - Las Vegas Harry Reid Intl and Thunder Bay - New York LaGuardia.

What are the most popular airlines that fly from Thunder Bay to USA?

The most popular airlines flying from Thunder Bay to USA are Porter Airlines, Air Canada and United Airlines. Something to consider prior to booking your flight.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thunder Bay to USA as you normally would.

What airport do you fly from for flights from Thunder Bay to United States?

Thunder Bay (YQT), located 5.6 km from the city centre, is the airport you fly out of when you book flights from Thunder Bay to United States.

Can I find deals for flights from Thunder Bay to USA that include hotel bookings?

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

How can I find direct flights from Thunder Bay to USA?

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

Can I find deals for business class flights from Thunder Bay to USA?

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

C$ 220+ Cheap Flights from Thunder Bay to the United States

Cheap flight deals from Thunder Bay to USA

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Thunder Bay to USA
Explore the most affordable flight options available from Thunder Bay to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Sun 13/125:15 p.m. -

1 stop6h 43m

Thu 17/124:10 p.m. -

1 stop6h 26m

Deal found 23/10C$ 394

Wed 2/1211:15 a.m. -

1 stop8h 38m

Thu 3/124:10 p.m. -

1 stop6h 26m

Deal found 21/10C$ 475

Wed 18/115:15 p.m. -

1 stop7h 09m

Thu 26/117:20 a.m. -

1 stop8h 45m

Deal found 22/10C$ 479

Sat 5/126:20 a.m. -

1 stop9h 22m

Wed 9/121:35 p.m. -

1 stop7h 05m

Deal found 24/10C$ 504

Thu 19/115:15 p.m. -

1 stop6h 43m

Thu 26/118:15 a.m. -

1 stop7h 50m

Deal found 21/10C$ 515

Mon 16/115:00 a.m. -

2 stops11h 14m

Mon 23/119:55 a.m. -

2 stops10h 41m

Deal found 21/10C$ 567

Wed 9/125:30 p.m. -

1 stop17h 10m

Wed 16/1211:20 a.m. -

1 stop5h 26m

Deal found 25/10C$ 585

Wed 25/1111:20 a.m. -

1 stop8h 59m

Wed 2/127:25 a.m. -

1 stop8h 41m

Deal found 25/10C$ 615

Fri 20/114:40 p.m. -

2 stops28h 20m

Wed 25/1112:55 p.m. -

2 stops25h 10m

Deal found 24/10C$ 639

Mon 7/127:05 a.m. -

2 stops9h 50m

Wed 9/1212:50 p.m. -

2 stops10h 09m

Deal found 25/10C$ 689

Mon 7/125:00 a.m. -

1 stop5h 24m

Wed 9/124:25 p.m. -

1 stop6h 11m

Deal found 22/10C$ 717

Fri 20/116:20 a.m. -

1 stop8h 14m

Wed 25/111:30 p.m. -

1 stop7h 26m

Deal found 24/10C$ 738

Best flights from Thunder Bay to USA
Discover carefully curated flight deals from Thunder Bay to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Mon 18/111:15 a.m. -

1 stop8h 53m

Wed 3/28:00 a.m. -

1 stop8h 06m

Deal found 21/10C$ 375

Thu 21/110:55 a.m. -

2 stops12h 37m

Mon 1/212:25 p.m. -

1 stop10h 29m

Deal found 21/10C$ 518

Sun 17/15:00 a.m. -

3 stops18h 40m

Sat 23/14:45 p.m. -

2 stops15h 21m

Deal found 21/10C$ 569

Fri 20/114:40 p.m. -

2 stops28h 20m

Wed 25/1112:55 p.m. -

2 stops25h 10m

Deal found 24/10C$ 639

Wed 18/115:15 p.m. -

2 stops22h 37m

Thu 26/117:00 a.m. -

2 stops15h 36m

Deal found 22/10C$ 772

Sun 13/125:15 p.m. -

1 stop6h 43m

Thu 17/124:10 p.m. -

1 stop6h 26m

Deal found 23/10C$ 394

Sun 17/15:00 a.m. -

1 stop9h 45m

Sat 23/18:20 a.m. -

2 stops12h 16m

Deal found 21/10C$ 398

Mon 8/36:20 a.m. -

1 stop6h 50m

Tue 16/32:00 p.m. -

1 stop8h 59m

Deal found 26/10C$ 539

Thu 21/15:00 a.m. -

1 stop6h 13m

Mon 1/24:10 p.m. -

1 stop6h 26m

Deal found 22/10C$ 451

Mon 18/110:55 a.m. -

3 stops25h 55m

Wed 3/210:40 a.m. -

2 stops11h 39m

Deal found 21/10C$ 605

Wed 2/1211:15 a.m. -

1 stop8h 38m

Thu 3/124:10 p.m. -

1 stop6h 26m

Deal found 22/10C$ 475

Sat 16/110:45 a.m. -

2 stops12h 47m

Sun 24/111:20 a.m. -

2 stops10h 59m

Deal found 21/10C$ 581

Wed 18/115:15 p.m. -

1 stop7h 09m

Thu 26/117:20 a.m. -

1 stop8h 45m

Deal found 22/10C$ 479

Wed 9/125:30 p.m. -

1 stop17h 10m

Wed 16/1211:20 a.m. -

2 stops9h 20m

Deal found 25/10C$ 597

Mon 16/115:00 a.m. -

3 stops18h 25m

Mon 23/119:55 a.m. -

2 stops10h 41m

Deal found 21/10C$ 797

Fri 22/15:00 a.m. -

1 stop17h 29m

Tue 26/111:30 a.m. -

1 stop8h 06m

Deal found 21/10C$ 496

Sat 21/116:20 a.m. -

3 stops29h 54m

Sat 28/1111:20 a.m. -

1 stop10h 56m

Deal found 24/10C$ 770

Mon 7/127:05 a.m. -

2 stops9h 50m

Wed 9/1212:50 p.m. -

2 stops10h 09m

Deal found 23/10C$ 689

Wed 25/115:00 a.m. -

2 stops10h 03m

Wed 2/128:45 a.m. -

3 stops13h 51m

Deal found 25/10C$ 877

Mon 16/115:00 a.m. -

2 stops11h 14m

Mon 23/119:55 a.m. -

2 stops10h 41m

Deal found 21/10C$ 567

Wed 27/19:00 a.m. -

1 stop6h 52m

Fri 29/14:35 p.m. -

1 stop5h 44m

Deal found 24/10C$ 690

Mon 16/119:55 a.m. -

3 stops28h 10m

Mon 23/1112:55 p.m. -

3 stops25h 10m

Deal found 21/10C$ 924

Sat 16/15:15 p.m. -

1 stop6h 43m

Sun 24/16:00 a.m. -

2 stops10h 06m

Deal found 22/10C$ 574

Sat 21/111:30 p.m. -

1 stop21h 09m

Sat 28/1111:20 a.m. -

2 stops9h 10m

Deal found 24/10C$ 762

Thu 21/14:40 p.m. -

3 stops26h 55m

Sun 24/18:35 p.m. -

2 stops23h 53m

Deal found 24/10C$ 973

Thu 19/115:15 p.m. -

1 stop6h 43m

Thu 26/1112:10 p.m. -

2 stops10h 26m

Deal found 21/10C$ 608

Thu 21/110:55 a.m. -

2 stops23h 43m

Mon 25/111:20 a.m. -

1 stop5h 24m

Deal found 25/10C$ 779

Mon 28/125:00 a.m. -

2 stops18h 52m

Tue 12/110:05 a.m. -

2 stops11h 31m

Deal found 21/10C$ 1,219

Sat 21/116:20 a.m. -

3 stops18h 39m

Sat 28/115:14 a.m. -

2 stops16h 02m

Deal found 24/10C$ 1,062

Wed 27/15:15 p.m. -

1 stop5h 22m

Fri 29/13:10 p.m. -

1 stop7h 26m

Deal found 25/10C$ 667

Find flight deals from Thunder Bay to USA

Round-trip from	C$ 375
One-way from	C$ 220

Air Canada
18/1-3/2
3 total stops
18h 09m total
Thunder Bay to USA

Search Deals

Air Canada
22/11-31/12
1 total stop
6h 43m total
Thunder Bay to USA

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayOrlando

YQT Thunder Bay - MCO Orlando

YQTMCO

Thunder Bay

Wed 9/12

6:20 a.m.-12:37 p.m.

1 stop6h 17m

Orlando

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 240

Thunder BayPhoenix

YQT Thunder Bay - PHX Phoenix Sky Harbor Intl

YQTPHX

Thunder Bay

Tue 8/12

5:15 p.m.-11:37 p.m.

1 stop8h 22m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 252

Thunder BayLos Angeles

YQT Thunder Bay - LAX Los Angeles

YQTLAX

Thunder Bay

Sun 6/12

11:15 a.m.-9:34 p.m.

1 stop13h 19m

Los Angeles

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 258

Thunder BayDallas

YQT Thunder Bay - DFW Dallas/Fort Worth

YQTDFW

Thunder Bay

Tue 8/12

6:20 a.m.-12:09 a.m.

2 stops18h 49m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 279

Thunder BayPhoenix

YQT Thunder Bay - PHX Phoenix Sky Harbor Intl

YQTPHX

Thunder Bay

Tue 8/12

4:40 p.m.-12:05 p.m.

3 stops21h 25m

Phoenix Sky Harbor Intl

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 289

Thunder BayOrlando

YQT Thunder Bay - MCO Orlando

YQTMCO

Thunder Bay

Sun 22/11

6:20 a.m.-3:19 p.m.

1 stop8h 59m

Orlando

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 303

Thunder BayFort Lauderdale

YQT Thunder Bay - FLL Fort Lauderdale

YQTFLL

Thunder Bay

Wed 9/12

11:15 a.m.-8:08 p.m.

1 stop8h 53m

Fort Lauderdale

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 303

Thunder BayNewark

YQT Thunder Bay - EWR Newark

YQTEWR

Thunder Bay

Mon 7/12

10:00 a.m.-12:06 p.m.

1 stop26h 06m

Newark

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 304

Thunder BayWashington, D.C.

YQT Thunder Bay - IAD Washington, D.C. Dulles Intl

YQTIAD

Thunder Bay

Tue 8/12

7:05 a.m.-10:40 a.m.

1 stop27h 35m

Washington, D.C. Dulles Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 317

Thunder BayOrlando

YQT Thunder Bay - MCO Orlando

YQTMCO

Thunder Bay

Sun 6/12

11:15 a.m.-11:44 p.m.

2 stops12h 29m

Orlando

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 318

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Thunder Bay to USA

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

YQT-MCO

YQT-PHX

YQT-DFW

YQT-LAX

YQT-FLL

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 Thunder Bay to the United States

YQT-US0

YQT-MCO

YQT-PHX

YQT-DFW

YQT-LAX

What is the cheapest month to book a flight from Thunder Bay to USA?

Currently, November is the cheapest month in which you can book a flight from Thunder Bay to USA (average of C$ 585). Flying from Thunder Bay to USA in October is currently the most expensive (average of C$ 930). 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.

Reviews of airlines servicing USA

Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Thunder Bay to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Porter Airlines

8.0

Very good

467 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

United Airlines

7.3

Good

10,444 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

WestJet

7.2

Good

3,445 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Air Canada

7.1

Good

11,818 reviews

Porter Airlines

8.0

Very good

467 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

D,Sep 2026

YHM - YVR

Related info for your journey

What airport do you fly from for flights from Thunder Bay to United States?
Thunder Bay (YQT), located 5.6 km from the city centre, is the airport you fly out of when you book flights from Thunder Bay to United States.
How long is the flight from Thunder Bay to USA?
Departing from Thunder Bay to USA will take you 6h 50m. Thunder Bay and USA are separated by a distance of 2630 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Thunder Bay to USA?
The most popular flight routes from Thunder Bay to USA are Thunder Bay - Orlando, Thunder Bay - Las Vegas Harry Reid Intl and Thunder Bay - New York LaGuardia.
Can I find deals for flights from Thunder Bay to USA that include hotel bookings?
Yes. In addition to deals on Thunder Bay to USA flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Thunder Bay to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thunder Bay to USA.
Can I find deals for business class flights from Thunder Bay to USA?
Yes. Cheapflights offers flight deals from Thunder Bay to USA 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 Thunder Bay to USA?
Currently, November is the cheapest month in which you can book a flight from Thunder Bay to USA (average of C$ 585). Flying from Thunder Bay to USA in October is currently the most expensive (average of C$ 930). 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

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Alternative routes for Thunder Bay to USA

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Top 3 airlines flying from Thunder Bay to USA

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 215	AverageC$ 829	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Porter Airlines	CheapestC$ 410	AverageC$ 662	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
United Airlines	CheapestC$ 589	AverageC$ 880	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Thunder Bay to USA 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 USA?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thunder Bay to USA.

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

Yes, we can. To see specific flights from Thunder Bay to USA with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Thunder Bay to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Thunder Bay to the United States from C$ 220

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 22/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thunder Bay to USA

Cheapest flights from Thunder Bay to USAExplore the most affordable flight options available from Thunder Bay to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Thunder Bay to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Thunder Bay to USADiscover carefully curated flight deals from Thunder Bay to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Thunder Bay to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Thunder Bay to USADiscover last-minute flight deals from Thunder Bay to USA. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Thunder Bay to USA. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Thunder Bay to USASearch for one-way flight options from Thunder Bay to USA. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Thunder Bay to USA. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Find flight deals from Thunder Bay to USA

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thunder Bay to the United States that are best for you.

Best time to book a flight from Thunder Bay to USA

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

Cheapflights Insights

What is the cheapest month to book a flight from Thunder Bay to USA?

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 26 October 2026.

Get a feel of what it's like to fly with Porter Airlines,United Airlines, andWestJet from Thunder Bay to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Thunder Bay to United States?

How long is the flight from Thunder Bay to USA?

What are the most popular routes from Thunder Bay to USA?

Can I find deals for flights from Thunder Bay to USA that include hotel bookings?

How can I find direct flights from Thunder Bay to USA?

Can I find deals for business class flights from Thunder Bay to USA?

What is the cheapest month to book a flight from Thunder Bay to USA?

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 Thunder Bay to USA

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

Complete your trip

Complete your trip to USA by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Thunder Bay to USA by cabin class

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

Thunder Bay and USA flights

Browse other Thunder Bay and USA flight options. Last updated on 26 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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Consider these flights travelling from Thunder Bay to USA.

Fly to USA regions

Consider these flights travelling to USA regions.

Top 3 airlines flying from Thunder Bay to USA

Fly with Cheapflights

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

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

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

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

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Cheapest flights from Thunder Bay to USA
Explore the most affordable flight options available from Thunder Bay to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Thunder Bay to USA
Discover carefully curated flight deals from Thunder Bay to USA that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Last-minute flights from Thunder Bay to USA
Discover last-minute flight deals from Thunder Bay to USA. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Thunder Bay to USA
Search for one-way flight options from Thunder Bay to USA. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.