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Thunder Bay

$895+ Cheap flights from Colorado 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQT
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Colorado to Thunder Bay

Best flights from Colorado to Thunder Bay
Discover carefully curated flight deals from Colorado to Thunder Bay that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:30 amGJT - YQT
2 stops10h 49mAir Canada
Wed 4/295:00 amYQT - GJT
2 stops19h 11mAir Canada
Deal found 10/31$895

Cheap flight deals from Colorado to Thunder Bay

Keep the following information in mind while searching for Colorado to Thunder Bay flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$895
(Air Canada)
Provider with most accurate pricing for Denver Intl-Thunder Bay flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Thunder Bay flights.
Search Deals
From Colorado to Thunder Bay
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Colorado to Thunder Bay that are best for you.

Fly from

Colorado

Fly to

Thunder Bay

Route

Depart

Return

Price

Grand JunctionThunder Bay

GJT - YQT

GJTYQT

Grand Junction Regnl

Sat 4/25

5:30 am-6:19 pm

2 stops10h 49m

Thunder Bay

Wed 4/29

5:00 am-10:11 pm

2 stops19h 11m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Best time to book a flight from Colorado to Thunder Bay

Have a flexible travel schedule? Discover the best time to fly to Thunder Bay from Colorado 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 Colorado to Thunder Bay
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Colorado 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 Colorado?

    Thunder Bay (YQT) is the airport you will fly into if you book a flight from Colorado to Thunder Bay. It is only a 3.5 mi journey from Thunder Bay (YQT) to Thunder Bay’s city center.

  • How long is the flight from Colorado to Thunder Bay?

    For as low as $895, Air Canada can have you in Thunder Bay from Colorado in 10h 49m. Colorado and Thunder Bay are separated by a distance of 1146 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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

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