$54+ Cheap flights from Wyoming to Ontario (ONT)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
JAC — ONT
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Wyoming to Ontario 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
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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 Wyoming to Ontario
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Cheapest flights from Wyoming to OntarioExplore the most affordable flight options available from Wyoming to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Wyoming to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:31 pm -
Nonstop2h 20m
Wed 12/94:46 pm -
Nonstop2h 23m
Deal found 8/3![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:29 pm -
Nonstop2h 21m
Fri 9/1111:45 am -
Nonstop2h 22m
Deal found 8/3![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:29 pm -
Nonstop2h 21m
Sat 9/511:50 am -
1 stop5h 10m
Deal found 8/1![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:15 pm -
Nonstop2h 25m
Sat 11/144:27 pm -
1 stop6h 48m
Deal found 8/2![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:55 pm -
Nonstop2h 25m
Sat 12/54:46 pm -
Nonstop2h 23m
Deal found 8/3![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm -
1 stop4h 07m
Wed 8/266:00 am -
Nonstop2h 24m
Deal found 8/3![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:49 am -
1 stop5h 54m
Sat 12/54:46 pm -
Nonstop2h 23m
Deal found 8/3![Frontier logo]()
$133
This Kissandfly.com deal was found by Cheapflights users on 8/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:29 pm -
Nonstop2h 21m
Sun 9/66:00 am -
1 stop5h 04m
Deal found 8/5![Frontier logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:29 pm -
Nonstop2h 21m
Fri 9/118:00 am -
1 stop6h 00m
Deal found 8/5![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:16 am -
1 stop16h 34m
Fri 9/1111:45 am -
1 stop11h 14m
Deal found 8/5![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:16 pm -
1 stop19h 14m
Mon 10/58:24 pm -
1 stop15h 19m
Deal found 8/1![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:53 pm -
1 stop19h 09m
Sun 9/66:00 am -
1 stop16h 59m
Deal found 8/2![Frontier logo]()
$181
Best flights from Wyoming to OntarioDiscover carefully curated flight deals from Wyoming to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Wyoming to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:25 pm -
1 stop5h 00m
Sun 9/66:55 am -
Nonstop2h 15m
Deal found 8/4![Southwest logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/57:30 pm -
Nonstop2h 23m
Sun 9/65:00 am -
Nonstop2h 21m
Deal found 8/1![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 9/129:10 pm -
Nonstop1h 54m
Wed 9/166:00 am -
Nonstop1h 49m
Deal found 8/4![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:53 am -
1 stop13h 22m
Mon 10/265:45 pm -
2 stops19h 47m
Deal found 8/1![Alaska Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 8/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:30 pm -
Nonstop2h 20m
Sat 9/55:50 am -
2 stops7h 35m
Deal found 8/3![Southwest logo]()
$266
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 8/214:30 pm -
1 stop7h 29m
Tue 8/256:15 am -
2 stops11h 49m
Deal found 8/6![American Airlines logo]()
$544
This Southwest deal was found by Cheapflights users on 8/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:15 am -
2 stops5h 50m
Mon 9/142:40 pm -
1 stop4h 35m
Deal found 8/5![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/178:05 am -
Nonstop1h 57m
Sun 9/209:52 am -
Nonstop1h 54m
Deal found 8/4![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 8/5. 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.
Thu 10/811:30 am -
Nonstop1h 51m
Thu 10/151:24 pm -
Nonstop1h 48m
Deal found 8/5![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:04 pm -
2 stops25h 43m
Wed 9/2310:47 am -
1 stop6h 45m
Deal found 8/2![Alaska Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/2. 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 12/1811:04 pm -
Nonstop1h 54m
Sun 1/36:00 am -
Nonstop1h 51m
Deal found 8/2![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/298:45 am -
1 stop5h 05m
Mon 8/311:18 pm -
1 stop6h 09m
Deal found 8/1![United Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:22 am -
1 stop6h 54m
Sun 9/204:27 pm -
2 stops18h 53m
Deal found 8/2![Alaska Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/3. 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 9/1511:20 am -
Nonstop1h 54m
Sat 9/191:04 pm -
Nonstop1h 47m
Deal found 8/3![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/161:26 pm -
1 stop8h 32m
Wed 10/215:00 am -
1 stop4h 48m
Deal found 8/5![United Airlines logo]()
$388
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:05 pm -
2 stops9h 15m
Mon 10/511:00 am -
2 stops8h 50m
Deal found 8/1![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 8/1. 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 9/1111:20 am -
Nonstop1h 54m
Sun 9/131:04 pm -
Nonstop1h 47m
Deal found 8/1![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/84:15 pm -
1 stop7h 24m
Mon 1/116:00 am -
1 stop8h 35m
Deal found 8/1![Alaska Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/214:28 pm -
1 stop5h 25m
Sun 8/235:00 am -
1 stop6h 45m
Deal found 8/2![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 1/1712:05 pm -
1 stop6h 42m
Sun 1/246:00 am -
1 stop4h 10m
Deal found 8/1![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 8/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:15 am -
2 stops5h 50m
Wed 9/302:10 pm -
2 stops6h 15m
Deal found 8/4![Southwest logo]()
$409
This Delta deal was found by Cheapflights users on 8/1. 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.
Wed 9/231:15 pm -
1 stop4h 20m
Fri 9/251:04 pm -
1 stop5h 17m
Deal found 8/1![Delta logo]()
$379
This Booking.com deal was found by Cheapflights users on 8/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:02 pm -
2 stops22h 49m
Sun 9/133:14 pm -
1 stop19h 08m
Deal found 8/4![Alaska Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/59:28 am -
1 stop7h 13m
Mon 9/75:00 am -
1 stop6h 49m
Deal found 8/2![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 8/3. 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.
Mon 9/1411:20 am -
Nonstop1h 54m
Fri 9/186:00 pm -
1 stop13h 50m
Deal found 8/3![Delta logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/245:35 pm -
1 stop6h 24m
Fri 9/251:24 pm -
1 stop6h 22m
Deal found 8/1![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 11/45:40 pm -
1 stop6h 03m
Sun 11/86:00 am -
Nonstop1h 53m
Deal found 8/5![Delta logo]()
$399
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:10 pm -
2 stops19h 41m
Mon 9/77:12 am -
2 stops27h 10m
Deal found 8/1![Alaska Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/315:00 am -
2 stops8h 12m
Mon 9/75:00 am -
1 stop7h 50m
Deal found 8/3![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 8/1. 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 9/227:40 am -
1 stop5h 34m
Fri 9/251:04 pm -
1 stop5h 17m
Deal found 8/1![Delta logo]()
$459
Last-minute flights from Wyoming to OntarioDiscover last-minute flight deals from Wyoming to Ontario. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Wyoming to Ontario. Data last updated August 6, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm -
1 stop4h 07m
Wed 8/266:00 am -
Nonstop2h 24m
Deal found 8/3![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 8/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:05 am -
1 stop4h 59m
Sat 8/297:56 pm -
1 stop10h 35m
Deal found 8/2![Frontier logo]()
$200
This Booking.com deal was found by Cheapflights users on 8/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/271:51 pm -
1 stop3h 31m
Mon 8/3110:49 am -
1 stop6h 34m
Deal found 8/1![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:53 pm -
1 stop19h 09m
Sun 9/66:00 am -
1 stop16h 59m
Deal found 8/2![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 am -
1 stop4h 59m
Thu 9/38:48 am -
1 stop10h 00m
Deal found 8/1![Frontier logo]()
$202
This Booking.com deal was found by Cheapflights users on 8/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:05 am -
1 stop4h 59m
Wed 9/96:15 am -
1 stop8h 06m
Deal found 8/2![Frontier logo]()
$206
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:29 pm -
Nonstop2h 21m
Sat 9/511:50 am -
1 stop5h 10m
Deal found 8/1![Frontier logo]()
$124
This Kissandfly.com deal was found by Cheapflights users on 8/4. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:28 pm -
1 stop4h 55m
Sun 9/66:00 am -
Nonstop2h 24m
Deal found 8/4![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:29 pm -
Nonstop2h 21m
Fri 9/118:00 am -
1 stop6h 00m
Deal found 8/5![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:16 am -
1 stop16h 34m
Fri 9/1111:45 am -
1 stop11h 14m
Deal found 8/5![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 8/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:29 pm -
Nonstop2h 21m
Fri 9/1111:45 am -
Nonstop2h 22m
Deal found 8/3![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:16 pm -
1 stop8h 31m
Mon 9/148:00 am -
1 stop10h 29m
Deal found 8/3![Frontier logo]()
$196
One-way flights from Wyoming to OntarioSearch for one-way flight options from Wyoming to Ontario. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Wyoming to Ontario. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:34 pm -
Nonstop2h 21m
Deal found 8/1![Frontier logo]()
$54
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:45 pm -
1 stop6h 10m
Deal found 8/2![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:16 pm -
1 stop19h 14m
Deal found 8/2![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:08 pm -
1 stop5h 42m
Deal found 8/6![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:11 pm -
1 stop15h 53m
Deal found 8/2![Frontier logo]()
$80
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 9/58:29 am -
1 stop4h 34m
Deal found 8/1![American Airlines logo]()
$89
This Southwest deal was found by Cheapflights users on 8/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:15 am -
2 stops5h 50m
Deal found 8/2![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 am -
1 stop18h 45m
Deal found 8/5![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:15 am -
1 stop8h 30m
Deal found 8/2![Frontier logo]()
$97
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:38 pm -
1 stop3h 56m
Deal found 8/2![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 8/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:38 pm -
1 stop3h 56m
Deal found 8/2![Frontier logo]()
$99
This Delta deal was found by Cheapflights users on 8/4. 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.
Sat 9/56:28 pm -
1 stop4h 55m
Deal found 8/4![Delta logo]()
$99
Find flight deals from Wyoming to Ontario
Keep the following information in mind while searching for Wyoming to Ontario flight deals. Data was last updated August 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $108 (Frontier) |
One-way from | $54 (Cheapflightsfares) |
Popular in | November |
Cheapest in | January |
Average price | $439 |
Cheapflights Fare Finder
Customize your flight search to find flights from Wyoming 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 August 6, 2026.
Use the filters below to find and compare flights from Wyoming to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverOntario
DEN Denver Intl - ONT Ontario
DENONT
Denver Intl
Sat 9/5
1:25 pm-5:25 pm
1 stop5h 00m
Ontario
Sun 9/6
6:55 am-10:10 am
Nonstop2h 15m
$167
DenverOntario
DEN Denver Intl - ONT Ontario
DENONT
Denver Intl
Sat 9/5
7:30 pm-8:53 pm
Nonstop2h 23m
Ontario
Sun 9/6
5:00 am-8:21 am
Nonstop2h 21m
$238
DenverOntario
DEN Denver Intl - ONT Ontario
DENONT
Denver Intl
Sat 8/29
7:30 pm-8:50 pm
Nonstop2h 20m
Ontario
Sat 9/5
5:50 am-2:25 pm
2 stops7h 35m
$266
DenverOntario
DEN Denver Intl - ONT Ontario
DENONT
Denver Intl
Fri 9/11
10:15 am-3:05 pm
2 stops5h 50m
Ontario
Mon 9/14
2:40 pm-8:15 pm
1 stop4h 35m
$276
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Sat 9/12
9:10 pm-10:04 pm
Nonstop1h 54m
Ontario
Wed 9/16
6:00 am-8:49 am
Nonstop1h 49m
$309
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Thu 9/17
8:05 am-9:02 am
Nonstop1h 57m
Ontario
Sun 9/20
9:52 am-12:46 pm
Nonstop1h 54m
$309
Quickest round-trip
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Thu 10/8
11:30 am-12:21 pm
Nonstop1h 51m
Ontario
Thu 10/15
1:24 pm-4:12 pm
Nonstop1h 48m
$309
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Fri 12/18
11:04 pm-11:58 pm
Nonstop1h 54m
Ontario
Sun 1/3
6:00 am-8:51 am
Nonstop1h 51m
$309
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Tue 9/15
11:20 am-12:14 pm
Nonstop1h 54m
Ontario
Sat 9/19
1:04 pm-3:51 pm
Nonstop1h 47m
$309
Salt Lake CityOntario
SLC Salt Lake City - ONT Ontario
SLCONT
Salt Lake City
Fri 9/11
11:20 am-12:14 pm
Nonstop1h 54m
Ontario
Sun 9/13
1:04 pm-3:51 pm
Nonstop1h 47m
$311
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Wyoming to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Wyoming with our price prediction graph.
DEN-ONT
SLC-ONT
JAC-ONT
CPR-ONT
COD-ONT
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 Wyoming to Ontario
USWY-ONT
DEN-ONT
SLC-ONT
JAC-ONT
CPR-ONT
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 Wyoming to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Wyoming to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Wyoming to Ontario by cabin class
Find flights from Wyoming to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 6, 2026.
Wyoming and Ontario flights
Browse other Wyoming and Ontario flight options. Last updated on August 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Wyoming to Ontario flights
Consider these flights traveling from Wyoming to Ontario.
Top airline flying from Wyoming to Ontario
Discover the top airline that operate flights from Wyoming to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$420 | FlexibilityNo cancel fee | On-timeN/A |