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$655+ Cheap flights from Gunnison (GUC) to Ontario

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
GUC — YYZ
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Gunnison to Ontario

Cheapest flights from Gunnison to Ontario
Explore the most affordable flight options available from Gunnison to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 4/17:00 am
GUC
-
YYZ
2 stops13h 21m
United Airlines
Sat 4/412:00 pm
YYZ
-
GUC
2 stops26h 39m
United Airlines
Deal found 2/18$655
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/137:00 am
GUC
-
YYZ
1 stop6h 02m
United Airlines
Sun 3/154:10 pm
YYZ
-
GUC
1 stop6h 25m
United Airlines
Deal found 2/20$787

Find flight deals from Gunnison to Ontario

Keep the following information in mind while searching for Gunnison to Ontario flight deals. Data was last updated February 22, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$655
(United Airlines)
Provider with most accurate pricing for Gunnison-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gunnison-Toronto (YTO) flights.
Search Deals
From Gunnison to Ontario
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Gunnison to Ontario 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 February 22, 2026.
Use the filters below to find and compare flights from Gunnison to Ontario that are best for you.

Fly from

Gunnison

Fly to

Ontario

Route

Depart

Return

Price

GunnisonToronto

GUC - YYZ

GUCYYZ

Gunnison

Wed 4/1

7:00 am-10:21 pm

2 stops13h 21m

Toronto Pearson Intl

Sat 4/4

12:00 pm-12:39 pm

2 stops26h 39m

$655

GunnisonToronto

GUC - YYZ

GUCYYZ

Gunnison

Fri 3/13

7:00 am-3:02 pm

1 stop6h 02m

Toronto Pearson Intl

Sun 3/15

4:10 pm-8:35 pm

1 stop6h 25m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Best time to book a flight from Gunnison to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Gunnison 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 Gunnison to Ontario
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 Gunnison to Ontario. 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 from for flights from Gunnison to Ontario?

    Gunnison (GUC) is the airport you will fly out of if you book a flight from Gunnison to Ontario. It is only a 0.9 mi journey to Gunnison (GUC) from Gunnison’s city center.

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

    Airlines like United Airlines fly from Gunnison to Region of Ontario in about 13h 21m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1458 mi.

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

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

  • How can I find direct flights from Gunnison to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Gunnison to Ontario 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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