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Grand Junction

$280+ Cheap flights from Ontario to Grand Junction (GJT)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — GJT
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from Ontario to Grand Junction

Cheapest flights from Ontario to Grand Junction
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 May 2, 2026.

This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:45 pm
YYZ
-
GJT
1 stop6h 15m
Delta
Thu 6/47:40 am
GJT
-
YYZ
2 stops13h 34m
Delta
Deal found 4/28$508
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:45 pm
YYZ
-
GJT
1 stop6h 09m
Delta
Fri 6/196:50 pm
GJT
-
YYZ
2 stops14h 29m
Delta
Deal found 4/28$509
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/210:45 am
YYZ
-
GJT
1 stop11h 49m
United Airlines
Thu 6/45:30 am
GJT
-
YYZ
1 stop14h 02m
United Airlines
Deal found 4/28$521
This United Airlines deal was found by Cheapflights users on 4/27. 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 5/264:18 pm
YYZ
-
GJT
1 stop6h 16m
United Airlines
Fri 5/291:33 pm
GJT
-
YYZ
1 stop5h 59m
United Airlines
Deal found 4/27$525
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 6/1210:45 am
YYZ
-
GJT
1 stop8h 48m
United Airlines
Fri 6/191:33 pm
GJT
-
YYZ
1 stop5h 59m
United Airlines
Deal found 4/28$530
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/262:20 pm
YYZ
-
GJT
2 stops9h 40m
Delta
Fri 5/297:40 am
GJT
-
YYZ
1 stop6h 55m
Delta
Deal found 4/27$552
This United Airlines deal was found by Cheapflights users on 4/29. 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 12/16:10 am
YYZ
-
GJT
2 stops16h 17m
United Airlines
Thu 12/37:43 am
GJT
-
YYZ
1 stop13h 01m
United Airlines
Deal found 4/29$597

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 May 2, 2026.

Round-trip from

$508
(Delta)

One-way from

$280
(Delta)
From Ontario to Grand Junction Regnl
Search Deals
One-way flight from Ontario to Grand Junction Regnl
Search Deals

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 2,558,603 searches. Data last updated May 2, 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

Price

Cheapest round-trip

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 6/2

2:20 pm-10:00 pm

2 stops9h 40m

Grand Junction Regnl

Thu 6/4

7:40 am-11:14 pm

2 stops13h 34m

$508

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Fri 6/12

5:45 pm-9:54 pm

1 stop6h 09m

Grand Junction Regnl

Fri 6/19

6:50 pm-11:19 am

2 stops14h 29m

$509

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 6/2

10:45 am-8:34 pm

1 stop11h 49m

Grand Junction Regnl

Thu 6/4

5:30 am-9:32 pm

1 stop14h 02m

$521
Quickest round-trip

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 5/26

4:18 pm-8:34 pm

1 stop6h 16m

Grand Junction Regnl

Fri 5/29

1:33 pm-9:32 pm

1 stop5h 59m

$525

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 5/26

2:20 pm-10:00 pm

2 stops9h 40m

Grand Junction Regnl

Fri 5/29

7:40 am-4:35 pm

1 stop6h 55m

$552
Cheapest one-way
Quickest one-way

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Thu 6/11

5:45 pm-9:54 pm

1 stop6h 09m

$280

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 7/14

3:50 pm-12:13 pm

3 stops46h 23m

$297

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Tue 7/14

5:45 pm-9:55 pm

1 stop6h 10m

$336

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Sun 6/14

5:45 pm-9:54 pm

1 stop6h 09m

$360

TorontoGrand Junction

YYZ - GJT

YYZGJT

Toronto Pearson Intl

Thu 6/11

11:00 am-8:34 pm

2 stops11h 34m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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.
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
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 Ontario to Grand Junction. 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 Grand Junction from Ontario?

    If you book a flight to Grand Junction from Ontario, you will be flying to Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction.

  • How long is the flight from Region of Ontario to Grand Junction?

    For as low as $508, Delta can have you in Grand Junction from Region of Ontario in 9h 40m. Region of Ontario and Grand Junction are separated by a distance of 1522 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Grand Junction that include hotel bookings?

    Yes. In addition to deals on Ontario to Grand Junction flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Grand Junction?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Grand Junction.

  • Can I find deals for business class flights from Ontario to Grand Junction?

    Yes. Cheapflights offers flight deals from Ontario to Grand Junction 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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