$514+ Cheap flights from Ontario to Grand Junction (GJT)
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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GJT
Oct 19 — Oct 261
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Grand Junction with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Grand Junction
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Best
Last-minute
Cheapest flights from Ontario to Grand JunctionExplore the most affordable flight options available from Ontario to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
Explore the most affordable flight options available from Ontario to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:10 pm -
1 stop6h 52m
Thu 12/107:00 am -
1 stop6h 02m
Deal found 9/15![United Airlines logo]()
$514
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/86:45 am -
2 stops7h 42m
Thu 12/106:00 pm -
2 stops13h 47m
Deal found 9/15![Air Canada logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:18 pm -
1 stop6h 12m
Sun 10/256:14 pm -
2 stops13h 00m
Deal found 9/17![United Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 am -
2 stops11h 35m
Sat 9/1911:19 am -
1 stop8h 13m
Deal found 9/14![United Airlines logo]()
$675
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:55 pm -
1 stop9h 02m
Sat 9/197:00 am -
1 stop8h 20m
Deal found 9/14![American Airlines logo]()
$684
Best flights from Ontario to Grand JunctionDiscover carefully curated flight deals from Ontario to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
Discover carefully curated flight deals from Ontario to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 19, 2026.
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:10 am -
2 stops16h 52m
Thu 12/107:00 am -
1 stop6h 02m
Deal found 9/15![United Airlines logo]()
$514
This Air Canada deal was found by Cheapflights users on 9/15. 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 12/86:45 am -
2 stops7h 42m
Thu 12/106:00 pm -
2 stops13h 47m
Deal found 9/15![Air Canada logo]()
$518
Last-minute flights from Ontario to Grand JunctionDiscover last-minute flight deals from Ontario to Grand Junction. Data last updated September 19, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Grand Junction. Data last updated September 19, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:18 pm -
1 stop6h 12m
Sun 10/256:14 pm -
2 stops13h 00m
Deal found 9/17![United Airlines logo]()
$555
Find flight deals from Ontario to Grand Junction
Keep the following information in mind while searching for Ontario to Grand Junction flight deals. Data was last updated September 19, 2026.
Round-trip from | $514 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Grand Junction 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 7,457,451 searches. Data last updated September 19, 2026.
Use the filters below to find and compare flights from Ontario to Grand Junction that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TorontoGrand Junction
YYZ Toronto Pearson Intl - GJT Grand Junction Regnl
YYZGJT
Toronto Pearson Intl
Tue 12/8
6:10 am-9:02 pm
2 stops16h 52m
Grand Junction Regnl
Thu 12/10
7:00 am-3:02 pm
1 stop6h 02m
$514
Quickest round-trip
TorontoGrand Junction
YYZ Toronto Pearson Intl - GJT Grand Junction Regnl
YYZGJT
Toronto Pearson Intl
Tue 12/8
6:45 am-12:27 pm
2 stops7h 42m
Grand Junction Regnl
Thu 12/10
6:00 pm-9:47 am
2 stops13h 47m
$518
Sorted by cheapest first
Best time to book a flight from Ontario to Grand Junction
Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Ontario with our price prediction graph.
YYZ-GJT
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 Ontario to Grand Junction
CAON-GJT
YYZ-GJT
No data available for this route at this time. Please check back soon.
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