$103+ Cheap flights from Reno to Ontario (RNO - 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
RNO — ONT
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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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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Cheapest flights from Reno to OntarioExplore the most affordable flight options available from Reno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Reno to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Frontier deal was found by Cheapflights users on 6/19. 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 10/710:35 am
RNO
- ONT
1 stop5h 35m
Frontier
Wed 10/1411:16 am
ONT
- RNO
1 stop8h 36m
Frontier
Deal found 6/19![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 7/213:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/18![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:29 pm
RNO
- ONT
1 stop4h 19m
Frontier
Sat 8/293:34 pm
ONT
- RNO
1 stop4h 18m
Frontier
Deal found 6/17![Frontier logo]()
$225
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 8/43:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/16![Frontier logo]()
$235
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:35 am
RNO
- ONT
1 stop23h 46m
Frontier
Fri 9/1111:16 am
ONT
- RNO
1 stop22h 24m
Frontier
Deal found 6/17![Frontier logo]()
$237
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:47 pm
RNO
- ONT
1 stop19h 07m
Frontier
Sat 8/1511:47 am
ONT
- RNO
1 stop24h 31m
Frontier
Deal found 6/20![Frontier logo]()
$240
This Super.com deal was found by Cheapflights users on 6/19. 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.
Thu 7/238:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Mon 7/273:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/19![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:47 pm
RNO
- ONT
1 stop19h 07m
Frontier
Sun 8/911:47 am
ONT
- RNO
1 stop8h 15m
Frontier
Deal found 6/17![Frontier logo]()
$243
This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 8/111:38 pm
ONT
- RNO
1 stop6h 24m
Frontier
Deal found 6/15![Frontier logo]()
$244
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:47 pm
RNO
- ONT
1 stop18h 27m
Frontier
Wed 7/223:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/17![Frontier logo]()
$245
Best flights from Reno to OntarioDiscover carefully curated flight deals from Reno to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Reno to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:04 pm
RNO
- ONT
1 stop18h 59m
Frontier
Sat 7/183:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/16![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:50 am
RNO
- ONT
2 stops5h 50m
Southwest
Wed 11/1112:50 pm
ONT
- RNO
2 stops6h 30m
Southwest
Deal found 6/15![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Tue 8/112:14 pm
RNO
- ONT
1 stop5h 47m
United Airlines
Wed 8/121:56 pm
ONT
- RNO
1 stop6h 00m
United Airlines
Deal found 6/17![United Airlines logo]()
$379
This CheapOair deal was found by Cheapflights users on 6/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:04 pm
RNO
- ONT
1 stop26h 10m
Frontier
Sun 7/1211:52 am
ONT
- RNO
1 stop8h 10m
Frontier
Deal found 6/19![Frontier logo]()
$270
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:15 pm
RNO
- ONT
1 stop4h 25m
Southwest
Sat 8/155:40 am
ONT
- RNO
2 stops6h 20m
Southwest
Deal found 6/20![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:40 am
RNO
- ONT
2 stops5h 55m
Southwest
Fri 9/118:10 am
ONT
- RNO
2 stops9h 25m
Southwest
Deal found 6/17![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:20 am
RNO
- ONT
2 stops7h 20m
Southwest
Wed 7/154:35 pm
ONT
- RNO
1 stop7h 00m
Southwest
Deal found 6/20![Southwest logo]()
$349
This Southwest deal was found by Cheapflights users on 6/19. 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 9/116:20 pm
RNO
- ONT
1 stop3h 25m
Southwest
Mon 9/145:40 am
ONT
- RNO
1 stop5h 25m
Southwest
Deal found 6/19![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:40 pm
RNO
- ONT
2 stops5h 35m
Southwest
Tue 7/213:30 pm
ONT
- RNO
2 stops5h 50m
Southwest
Deal found 6/15![Southwest logo]()
$354
This Southwest deal was found by Cheapflights users on 6/16. 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.
Thu 7/234:15 pm
RNO
- ONT
2 stops6h 05m
Southwest
Mon 7/273:40 pm
ONT
- RNO
2 stops7h 30m
Southwest
Deal found 6/16![Southwest logo]()
$369
Last-minute flights from Reno to OntarioDiscover last-minute flight deals from Reno to Ontario. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Reno to Ontario. Data last updated June 20, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/16. 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 6/303:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Sat 7/183:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/16![Frontier logo]()
$255
This Frontier deal was found by Cheapflights users on 6/16. 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 7/13:08 pm
RNO
- ONT
1 stop4h 43m
Frontier
Wed 7/151:38 pm
ONT
- RNO
1 stop6h 24m
Frontier
Deal found 6/16![Frontier logo]()
$250
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:04 pm
RNO
- ONT
1 stop18h 59m
Frontier
Sat 7/113:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/17![Frontier logo]()
$254
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/88:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Fri 7/103:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/17![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Tue 7/213:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/18![Frontier logo]()
$218
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:04 pm
RNO
- ONT
1 stop18h 59m
Frontier
Wed 7/223:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/17![Frontier logo]()
$240
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Mon 7/2011:52 am
ONT
- RNO
1 stop8h 10m
Frontier
Deal found 6/18![Frontier logo]()
$248
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Wed 7/221:38 pm
ONT
- RNO
1 stop22h 31m
Frontier
Deal found 6/16![Frontier logo]()
$253
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/208:47 pm
RNO
- ONT
1 stop18h 27m
Frontier
Wed 7/223:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/17![Frontier logo]()
$245
This Super.com deal was found by Cheapflights users on 6/19. 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.
Thu 7/238:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Mon 7/273:40 pm
ONT
- RNO
1 stop4h 22m
Frontier
Deal found 6/19![Frontier logo]()
$242
One-way flights from Reno to OntarioSearch for one-way flight options from Reno to Ontario. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Reno to Ontario. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:29 pm
RNO
- ONT
1 stop4h 19m
Frontier
Deal found 6/15![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 6/19. 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 10/610:35 am
RNO
- ONT
1 stop5h 35m
Frontier
Deal found 6/19![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Deal found 6/17![Frontier logo]()
$107
This Trip.com deal was found by Cheapflights users on 6/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:47 pm
RNO
- ONT
1 stop18h 27m
Frontier
Deal found 6/17![Frontier logo]()
$114
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:25 pm
RNO
- ONT
1 stop26h 29m
Frontier
Deal found 6/17![Frontier logo]()
$115
This CheapOair deal was found by Cheapflights users on 6/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:25 pm
RNO
- ONT
1 stop18h 38m
Frontier
Deal found 6/19![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 6/19. 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.
Mon 8/2412:11 pm
RNO
- ONT
1 stop4h 11m
Frontier
Deal found 6/19![Frontier logo]()
$120
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:47 pm
RNO
- ONT
1 stop11h 16m
Frontier
Deal found 6/15![Frontier logo]()
$122
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:25 pm
RNO
- ONT
1 stop18h 38m
Frontier
Deal found 6/17![Frontier logo]()
$125
This CheapOair deal was found by Cheapflights users on 6/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:47 pm
RNO
- ONT
1 stop19h 07m
Frontier
Deal found 6/19![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 6/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:29 pm
RNO
- ONT
1 stop4h 19m
Frontier
Deal found 6/17![Frontier logo]()
$128
Find flight deals from Reno to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Reno (RNO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Frontier) |
One-way from | $103 (Super.com) |
Popular in | April |
Cheapest in | October |
Average price | $314 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reno 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 June 20, 2026.
Use the filters below to find and compare flights from Reno to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RenoOntario
RNO - ONT
RNOONT
Reno
Thu 7/16
1:04 pm-8:03 am
1 stop18h 59m
Ontario
Sat 7/18
3:40 pm-8:02 pm
1 stop4h 22m
$250
RenoOntario
RNO - ONT
RNOONT
Reno
Fri 7/10
1:04 pm-3:14 pm
1 stop26h 10m
Ontario
Sun 7/12
11:52 am-8:02 pm
1 stop8h 10m
$270
RenoOntario
RNO - ONT
RNOONT
Reno
Tue 11/10
11:50 am-5:40 pm
2 stops5h 50m
Ontario
Wed 11/11
12:50 pm-7:20 pm
2 stops6h 30m
$319
RenoOntario
RNO - ONT
RNOONT
Reno
Thu 8/6
4:15 pm-8:40 pm
1 stop4h 25m
Ontario
Sat 8/15
5:40 am-12:00 pm
2 stops6h 20m
$332
RenoOntario
RNO - ONT
RNOONT
Reno
Wed 9/9
7:40 am-1:35 pm
2 stops5h 55m
Ontario
Fri 9/11
8:10 am-5:35 pm
2 stops9h 25m
$344
RenoOntario
RNO - ONT
RNOONT
Reno
Sat 7/11
6:20 am-1:40 pm
2 stops7h 20m
Ontario
Wed 7/15
4:35 pm-11:35 pm
1 stop7h 00m
$349
Quickest round-trip
RenoOntario
RNO - ONT
RNOONT
Reno
Fri 9/11
6:20 pm-9:45 pm
1 stop3h 25m
Ontario
Mon 9/14
5:40 am-11:05 am
1 stop5h 25m
$352
RenoOntario
RNO - ONT
RNOONT
Reno
Tue 7/14
4:40 pm-10:15 pm
2 stops5h 35m
Ontario
Tue 7/21
3:30 pm-9:20 pm
2 stops5h 50m
$354
RenoOntario
RNO - ONT
RNOONT
Reno
Thu 7/23
4:15 pm-10:20 pm
2 stops6h 05m
Ontario
Mon 7/27
3:40 pm-11:10 pm
2 stops7h 30m
$369
RenoOntario
RNO - ONT
RNOONT
Reno
Tue 8/11
2:14 pm-8:01 pm
1 stop5h 47m
Ontario
Wed 8/12
1:56 pm-7:56 pm
1 stop6h 00m
$379
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Reno to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reno to Ontario in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Reno-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Reno-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Reno-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Reno-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Reno-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reno to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Reno with our price prediction graph.
RNO-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 Reno to Ontario
What is the cheapest month to book a flight from Reno to Ontario?
Currently, October is the cheapest month in which you can book a flight from Reno to Ontario (average of $227). Flying from Reno to Ontario in April is currently the most expensive (average of $666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Reno to Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated June 20, 2026.
Get a feel of what it's like to fly with Southwest,United Airlines, andFrontier from Reno to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Reno 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 Reno to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Reno to Ontario by cabin class
Find flights from Reno 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 June 20, 2026.
Reno and Ontario flights
Browse other Reno and Ontario flight options. Last updated on June 20, 2026.
Other flights from Reno
Browse through other flights departing from Reno. Flights are based on user searches made on Cheapflights and were last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Reno to Ontario
Discover the top 3 airlines that operate flights from Reno 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$272 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$376 | FlexibilityNo cancel fee | On-time69% |