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Thunder Bay

$949+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YQT
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,003
(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.
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From Colorado to Thunder Bay
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Find flight deals from Colorado to Thunder Bay

Cheapest flights from Colorado to Thunder Bay
Explore the most affordable flight options available from Colorado to Thunder Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Air Canada deal was found by Cheapflights users on 3/31. 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.
Tue 4/221:31 pmGJT - YQT
2 stops18h 22mAir Canada
Wed 4/305:00 amYQT - GJT
2 stops11h 36mAir Canada
Deal found 3/31$949

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 April 2, 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

Tue 4/22

1:31 pm-9:53 am

2 stops18h 22m

Thunder Bay

Wed 4/30

5:00 am-2:36 pm

2 stops11h 36m

$949

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

Rainfall in Thunder Bay by month

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

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

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 April 2, 2025.
Air Canada
7.0
Good
9,022 reviews

Entertainment

6.8

Crew

7.8

Overall

7.0

Boarding

7.3

Comfort

7.0

Food

6.2

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.
Air Canada
7.0
Good
9,022 reviews
Air Canada
7.0
Good
9,022 reviews

Entertainment

6.8

Crew

7.8

Overall

7.0

Boarding

7.3

Comfort

7.0

Food

6.2

Reviews

1 / 20
6.0
Good

Ruwaneth,Mar 2025

YLW - YYZ

It would be great if there were some options for people with gluten allergies and sensitivities.

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.

  • 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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