$130+ Cheap flights from Rochester to Ontario (ROC - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — ONT
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Rochester 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 Rochester to Ontario
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Cheapest flights from Rochester to OntarioExplore the most affordable flight options available from Rochester to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Rochester to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:58 pm
ROC
- ONT
1 stop8h 47m
American Airlines
Tue 3/107:59 pm
ONT
- ROC
2 stops12h 49m
American Airlines
Deal found 2/1![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 2/1. 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 4/296:18 am
ROC
- ONT
1 stop8h 18m
Delta
Wed 5/612:49 pm
ONT
- ROC
1 stop7h 55m
Delta
Deal found 2/1![Delta logo]()
$297
This Delta deal was found by Cheapflights users on 2/1. 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 3/46:10 am
ROC
- ONT
2 stops10h 44m
Delta
Tue 3/1012:57 pm
ONT
- ROC
1 stop8h 02m
Delta
Deal found 2/1![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 2/1. 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 3/411:59 am
ROC
- ONT
2 stops12h 06m
Delta
Wed 3/1110:25 pm
ONT
- ROC
2 stops9h 58m
Delta
Deal found 2/1![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 3/46:10 am
ROC
- ONT
1 stop7h 30m
Southwest
Tue 3/1011:55 pm
ONT
- ROC
1 stop12h 20m
Southwest
Deal found 2/1![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 2/1. 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 4/286:18 am
ROC
- ONT
1 stop8h 18m
Delta
Tue 5/512:49 pm
ONT
- ROC
1 stop7h 55m
Delta
Deal found 2/1![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/314:50 pm
ROC
- ONT
1 stop7h 50m
Southwest
Wed 4/89:55 pm
ONT
- ROC
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 7/305:30 am
ROC
- ONT
2 stops15h 45m
Delta
Mon 8/310:59 pm
ONT
- ROC
1 stop9h 35m
Delta
Deal found 2/1![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 2/1. 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 7/295:30 am
ROC
- ONT
2 stops15h 45m
Delta
Tue 8/47:00 am
ONT
- ROC
2 stops13h 08m
Delta
Deal found 2/1![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 2/1. 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.
Tue 2/177:10 am
ROC
- ONT
1 stop7h 55m
Southwest
Mon 3/25:40 am
ONT
- ROC
1 stop7h 00m
Southwest
Deal found 2/1![Southwest logo]()
$351
This Delta deal was found by Cheapflights users on 2/1. 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 2/206:05 am
ROC
- ONT
1 stop8h 57m
Delta
Wed 2/2510:20 pm
ONT
- ROC
2 stops10h 44m
Delta
Deal found 2/1![Delta logo]()
$356
Best flights from Rochester to OntarioDiscover carefully curated flight deals from Rochester to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Rochester to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:58 pm
ROC
- ONT
1 stop8h 47m
American Airlines
Tue 3/107:59 pm
ONT
- ROC
2 stops12h 49m
American Airlines
Deal found 2/1![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 2/1. 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 3/46:10 am
ROC
- ONT
2 stops10h 44m
Delta
Tue 3/1012:57 pm
ONT
- ROC
1 stop8h 02m
Delta
Deal found 2/1![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/314:50 pm
ROC
- ONT
1 stop7h 50m
Southwest
Wed 4/88:05 am
ONT
- ROC
2 stops11h 00m
Southwest
Deal found 2/2![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/410:30 am
ROC
- ONT
2 stops15h 27m
United Airlines
Mon 3/911:59 pm
ONT
- ROC
2 stops9h 33m
United Airlines
Deal found 2/3![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 2/1. 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 3/411:59 am
ROC
- ONT
2 stops12h 06m
Delta
Wed 3/1110:25 pm
ONT
- ROC
2 stops9h 58m
Delta
Deal found 2/1![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 2/265:05 am
ROC
- ONT
1 stop7h 20m
Southwest
Mon 3/25:40 am
ONT
- ROC
1 stop7h 00m
Southwest
Deal found 2/3![Southwest logo]()
$366
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/171:58 pm
ROC
- ONT
1 stop8h 47m
American Airlines
Mon 3/211:58 pm
ONT
- ROC
2 stops10h 20m
American Airlines
Deal found 2/2![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 3/36:05 am
ROC
- ONT
1 stop8h 57m
Delta
Fri 3/61:15 pm
ONT
- ROC
1 stop7h 43m
Delta
Deal found 2/2![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 5/146:00 am
ROC
- ONT
1 stop7h 57m
Delta
Mon 5/1811:04 pm
ONT
- ROC
1 stop10h 06m
Delta
Deal found 2/2![Delta logo]()
$420
Last-minute flights from Rochester to OntarioDiscover last-minute flight deals from Rochester to Ontario. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Rochester to Ontario. Data last updated February 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/171:58 pm
ROC
- ONT
1 stop8h 47m
American Airlines
Mon 3/211:59 pm
ONT
- ROC
1 stop10h 19m
American Airlines
Deal found 2/2![American Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 2/3. 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.
Thu 2/265:05 am
ROC
- ONT
1 stop7h 20m
Southwest
Mon 3/25:40 am
ONT
- ROC
1 stop7h 00m
Southwest
Deal found 2/3![Southwest logo]()
$366
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 3/41:58 pm
ROC
- ONT
1 stop8h 47m
American Airlines
Tue 3/107:59 pm
ONT
- ROC
2 stops12h 49m
American Airlines
Deal found 2/1![American Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 2/1. 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 3/46:10 am
ROC
- ONT
2 stops10h 44m
Delta
Tue 3/1012:57 pm
ONT
- ROC
1 stop8h 02m
Delta
Deal found 2/1![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 2/1. 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 3/411:59 am
ROC
- ONT
2 stops12h 06m
Delta
Wed 3/1110:25 pm
ONT
- ROC
2 stops9h 58m
Delta
Deal found 2/1![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 3/46:10 am
ROC
- ONT
1 stop7h 30m
Southwest
Tue 3/1011:55 pm
ONT
- ROC
1 stop12h 20m
Southwest
Deal found 2/1![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Wed 3/410:30 am
ROC
- ONT
2 stops15h 27m
United Airlines
Mon 3/911:59 pm
ONT
- ROC
2 stops9h 33m
United Airlines
Deal found 2/3![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 3/314:50 pm
ROC
- ONT
1 stop7h 50m
Southwest
Wed 4/89:55 pm
ONT
- ROC
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$332
One-way flights from Rochester to OntarioSearch for one-way flight options from Rochester to Ontario. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Rochester to Ontario. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:30 pm
ROC
- ONT
1 stop9h 57m
American Airlines
Deal found 2/2![American Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Mon 3/26:20 pm
ROC
- ONT
3 stops30h 14m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$143
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/25:42 pm
ROC
- ONT
2 stops9h 07m
Delta
Deal found 2/2![Delta logo]()
$154
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:57 pm
ROC
- ONT
1 stop10h 27m
American Airlines
Deal found 2/2![American Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 2/2410:30 am
ROC
- ONT
2 stops13h 20m
United Airlines
Deal found 2/3![United Airlines logo]()
$181
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 3/116:45 am
ROC
- ONT
2 stops13h 56m
United Airlines
Deal found 2/2![United Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 6/1812:20 pm
ROC
- ONT
1 stop8h 55m
Delta
Deal found 2/3![Delta logo]()
$224
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 2/2110:25 am
ROC
- ONT
2 stops13h 25m
United Airlines
Deal found 2/3![United Airlines logo]()
$258
Find flight deals from Rochester to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) 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 February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (American Airlines) |
One-way from | $130 (American Airlines) |
Popular in | March |
Cheapest in | December |
Average price | $587 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rochester 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 3, 2026.
Use the filters below to find and compare flights from Rochester to Ontario that are best for you.
Fly from
Rochester
Fly to
Ontario
Route
Depart
Return
Price
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Wed 3/4
1:58 pm-7:45 pm
1 stop8h 47m
Ontario
Tue 3/10
7:59 pm-11:48 am
2 stops12h 49m
$265
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Wed 3/4
6:10 am-1:54 pm
2 stops10h 44m
Ontario
Tue 3/10
12:57 pm-11:59 pm
1 stop8h 02m
$302
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Wed 3/4
11:59 am-9:05 pm
2 stops12h 06m
Ontario
Wed 3/11
10:25 pm-11:23 am
2 stops9h 58m
$307
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Tue 3/31
4:50 pm-9:40 pm
1 stop7h 50m
Ontario
Wed 4/8
8:05 am-10:05 pm
2 stops11h 00m
$317
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Wed 3/4
10:30 am-10:57 pm
2 stops15h 27m
Ontario
Mon 3/9
11:59 pm-12:32 pm
2 stops9h 33m
$365
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Thu 2/26
5:05 am-9:25 am
1 stop7h 20m
Ontario
Mon 3/2
5:40 am-3:40 pm
1 stop7h 00m
$366
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Tue 3/3
6:05 am-12:02 pm
1 stop8h 57m
Ontario
Fri 3/6
1:15 pm-11:58 pm
1 stop7h 43m
$398
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Tue 2/17
1:58 pm-7:45 pm
1 stop8h 47m
Ontario
Mon 3/2
11:58 pm-1:18 pm
2 stops10h 20m
$403
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Thu 5/14
6:00 am-10:57 am
1 stop7h 57m
Ontario
Mon 5/18
11:04 pm-12:10 pm
1 stop10h 06m
$420
RochesterOntario
ROC - ONT
ROCONT
Greater Rochester Intl
Tue 4/28
1:30 pm-8:27 pm
1 stop9h 57m
$130
Showing 1-10 of 18 results
Compare providers for flights from Rochester 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 Rochester to Ontario in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rochester-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rochester-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 Rochester-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 Rochester to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Rochester with our price prediction graph.
ROC-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 Rochester to Ontario
What is the cheapest month to book a flight from Rochester to Ontario?
Currently, May is the cheapest month in which you can book a flight from Rochester to Ontario (average of $134). Flying from Rochester to Ontario in June is currently the most expensive (average of $227). 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 Rochester 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 February 3, 2026.
Read through reviews of airlines operating flights from Rochester to Ontario, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Rochester 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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.
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Find flights from Rochester 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 February 3, 2026.
Rochester and Ontario flights
Browse other Rochester and Ontario flight options. Last updated on February 3, 2026.
Other flights from Rochester
Browse through other flights departing from Rochester. Flights are based on user searches made on Cheapflights and were last updated on February 3, 2026.
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Top 2 airlines flying from Rochester to Ontario
Discover the top 2 airlines that operate flights from Rochester 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$264 | Average$429 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$311 | Average$407 | FlexibilityNo cancel fee | On-time63% |