$257+ Cheap flights from Merced to Ontario (MCE - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCE — ONT
Nov 25 — Dec 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Merced 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Merced to Ontario
Cheapest
Best
Last-minute
One-way
Cheapest flights from Merced to OntarioExplore the most affordable flight options available from Merced to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Merced to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/92:15 pm -
1 stop26h 06m
Fri 11/138:35 pm -
2 stops17h 00m
Deal found 10/24![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/62:15 pm -
1 stop18h 50m
Tue 11/105:07 pm -
1 stop24h 58m
Deal found 10/22![Multiple Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Mon 11/232:15 pm -
1 stop5h 21m
Sun 11/296:45 am -
3 stops35h 20m
Deal found 10/24![Multiple Airlines logo]()
$475
Best flights from Merced to OntarioDiscover carefully curated flight deals from Merced to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Merced to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/92:15 pm -
1 stop26h 06m
Fri 11/138:35 pm -
2 stops17h 00m
Deal found 10/24![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/62:15 pm -
1 stop18h 50m
Tue 11/105:07 pm -
1 stop24h 58m
Deal found 10/22![Multiple Airlines logo]()
$315
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Mon 11/232:15 pm -
1 stop5h 21m
Sun 11/296:45 am -
3 stops35h 20m
Deal found 10/24![Multiple Airlines logo]()
$475
Last-minute flights from Merced to OntarioDiscover last-minute flight deals from Merced to Ontario. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Merced to Ontario. Data last updated October 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/62:15 pm -
1 stop18h 50m
Tue 11/105:07 pm -
1 stop24h 58m
Deal found 10/22![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 11/92:15 pm -
1 stop26h 06m
Fri 11/138:35 pm -
2 stops17h 00m
Deal found 10/24![Multiple Airlines logo]()
$257
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Mon 11/232:15 pm -
1 stop5h 21m
Sun 11/296:45 am -
3 stops35h 20m
Deal found 10/24![Multiple Airlines logo]()
$475
One-way flights from Merced to OntarioSearch for one-way flight options from Merced to Ontario. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Merced to Ontario. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Mon 11/92:15 pm -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$288
This Booking.com deal was found by Cheapflights users on 10/25. 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.
Sun 11/82:15 pm -
3 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$403
Find flight deals from Merced to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Merced (MCE) 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Merced 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Merced to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Mon 11/9
2:15 pm-4:21 pm
1 stop26h 06m
Ontario
Fri 11/13
8:35 pm-1:35 pm
2 stops17h 00m
$257
Quickest round-trip
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Mon 11/9
2:15 pm-10:35 am
2 stops20h 20m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$288
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Fri 11/6
2:15 pm-9:05 am
1 stop18h 50m
Ontario
Tue 11/10
5:07 pm-6:05 pm
1 stop24h 58m
$315
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Sun 11/8
2:15 pm-7:30 pm
3 stops29h 15m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$403
MercedOntario
MCE Merced Municipal - ONT Ontario
MCEONT
Merced Municipal
Mon 11/23
2:15 pm-7:36 pm
1 stop5h 21m
Ontario
Sun 11/29
6:45 am-6:05 pm
3 stops35h 20m
$475
Sorted by cheapest first
Compare providers for flights from Merced 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 Merced to Ontario in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Merced-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Merced-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Merced-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Merced-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 Merced-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 Merced to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Merced with our price prediction graph.
MCE-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.
Related info for your journey
Find useful and relevant information for your journey from Merced to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Ontario flight routes
Other flight options
Other flights from Merced
Popular flights