$257+ Cheap flights from Ontario (ONT) to Oaxaca, Mexico (OAX)
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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OAX
Dec 7 — Dec 141
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Oaxaca 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 Ontario to Oaxaca
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Best
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One-way
Cheapest flights from Ontario to OaxacaExplore the most affordable flight options available from Ontario to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Ontario to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:00 pm -
3 stops27h 21m
Sun 12/68:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am -
2 stops19h 12m
Sat 12/129:20 am -
1 stop11h 43m
Deal found 11/4![Multiple Airlines logo]()
$515
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:00 pm -
3 stops27h 21m
Mon 12/78:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$527
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
3 stops24h 12m
Thu 12/108:01 pm -
3 stops24h 30m
Deal found 11/5![Multiple Airlines logo]()
$528
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:00 pm -
3 stops27h 21m
Mon 12/78:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$533
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:00 pm -
3 stops27h 21m
Sun 12/68:01 pm -
3 stops24h 30m
Deal found 11/3![Multiple Airlines logo]()
$547
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:36 pm -
2 stops17h 36m
Thu 12/178:01 pm -
2 stops22h 48m
Deal found 11/3![Multiple Airlines logo]()
$559
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am -
3 stops30h 21m
Thu 12/108:01 pm -
3 stops24h 30m
Deal found 11/6![Multiple Airlines logo]()
$560
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:44 am -
2 stops21h 28m
Thu 12/179:20 am -
1 stop11h 43m
Deal found 11/6![Multiple Airlines logo]()
$562
Best flights from Ontario to OaxacaDiscover carefully curated flight deals from Ontario to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Ontario to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/97:37 pm -
1 stop12h 03m
Wed 4/145:10 am -
2 stops13h 39m
Deal found 11/2![Volaris logo]()
$654
This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/14:02 pm -
2 stops18h 27m
Wed 3/31:30 pm -
1 stop10h 29m
Deal found 11/6![United Airlines logo]()
$747
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:37 pm -
1 stop12h 03m
Sun 11/298:23 pm -
2 stops20h 28m
Deal found 11/6![Multiple Airlines logo]()
$803
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 1/251:42 pm -
2 stops20h 47m
Mon 2/81:30 pm -
1 stop10h 45m
Deal found 11/5![United Airlines logo]()
$770
This United Airlines deal was found by Cheapflights users on 11/7. 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 2/41:42 pm -
2 stops20h 47m
Wed 2/101:30 pm -
2 stops22h 52m
Deal found 11/7![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/234:17 pm -
2 stops25h 09m
Sat 12/57:40 am -
1 stop16h 19m
Deal found 11/3![United Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/246:00 am -
1 stop11h 26m
Sat 12/57:40 am -
2 stops15h 31m
Deal found 11/3![United Airlines logo]()
$894
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/234:17 pm -
2 stops25h 09m
Fri 12/47:40 am -
2 stops28h 21m
Deal found 11/3![United Airlines logo]()
$894
Last-minute flights from Ontario to OaxacaDiscover last-minute flight deals from Ontario to Oaxaca. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Oaxaca. Data last updated November 7, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:00 pm -
3 stops27h 21m
Sun 12/68:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$497
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:00 pm -
3 stops27h 21m
Mon 12/78:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$527
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
3 stops24h 12m
Thu 12/108:01 pm -
3 stops24h 30m
Deal found 11/5![Multiple Airlines logo]()
$528
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:00 pm -
3 stops27h 21m
Mon 12/78:01 pm -
3 stops24h 30m
Deal found 11/4![Multiple Airlines logo]()
$533
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:00 pm -
3 stops27h 21m
Sun 12/68:01 pm -
3 stops24h 30m
Deal found 11/3![Multiple Airlines logo]()
$547
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am -
2 stops19h 12m
Sat 12/129:20 am -
1 stop11h 43m
Deal found 11/4![Multiple Airlines logo]()
$515
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:00 am -
3 stops30h 21m
Thu 12/108:01 pm -
3 stops24h 30m
Deal found 11/6![Multiple Airlines logo]()
$560
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:36 pm -
2 stops17h 36m
Thu 12/178:01 pm -
2 stops22h 48m
Deal found 11/3![Multiple Airlines logo]()
$559
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/98:44 am -
2 stops21h 28m
Thu 12/179:20 am -
1 stop11h 43m
Deal found 11/6![Multiple Airlines logo]()
$562
One-way flights from Ontario to OaxacaSearch for one-way flight options from Ontario to Oaxaca. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Ontario to Oaxaca. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1712:05 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Volaris logo]()
$257
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/206:37 pm -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Volaris logo]()
$258
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:00 am -
3 stops22h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$272
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/912:36 pm -
2 stops17h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Multiple Airlines logo]()
$282
This Booking.com deal was found by Cheapflights users on 11/4. 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.
Wed 11/2510:55 am -
2 stops19h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$300
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/286:37 pm -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Volaris logo]()
$302
This Gotogate deal was found by Cheapflights users on 11/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/712:05 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Volaris logo]()
$303
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2812:05 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Volaris logo]()
$304
Find flight deals from Ontario to Oaxaca
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Oaxaca (OAX). 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 November 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $497 (Mytrip) |
One-way from | $257 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $513 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Oaxaca 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 November 7, 2026.
Use the filters below to find and compare flights from Ontario to Oaxaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Mon 12/7
12:05 am-8:40 am
1 stop6h 35m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$310
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Thu 11/26
12:05 am-8:40 am
1 stop6h 35m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$332
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Fri 12/4
6:37 pm-8:40 am
1 stop12h 03m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$333
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Sat 11/28
6:37 pm-2:06 pm
2 stops17h 29m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$379
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Wed 12/9
6:37 pm-8:40 am
1 stop12h 03m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$400
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Wed 12/30
4:00 pm-7:26 pm
2 stops25h 26m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$417
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Tue 1/19
1:40 pm-12:29 pm
2 stops20h 49m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$421
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Tue 12/29
1:05 pm-12:29 pm
2 stops21h 24m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$434
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Fri 4/9
7:37 pm-8:40 am
1 stop12h 03m
Oaxaca Xoxocotlan
Wed 4/14
5:10 am-5:49 pm
2 stops13h 39m
$654
OntarioOaxaca
ONT Ontario - OAX Oaxaca Xoxocotlan
ONTOAX
Ontario
Mon 3/1
4:02 pm-12:29 pm
2 stops18h 27m
Oaxaca Xoxocotlan
Wed 3/3
1:30 pm-9:59 pm
1 stop10h 29m
$747
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Ontario to Oaxaca
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 Ontario to Oaxaca in November.
| 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 | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Oaxaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Oaxaca 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 Ontario-Oaxaca 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 Ontario to Oaxaca
Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Ontario with our price prediction graph.
ONT-OAX
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 Ontario to Oaxaca
Reviews of airlines servicing Oaxaca
Get insights into the airlines that provide service to Oaxaca. 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 Oaxaca. Reviews last updated November 7, 2026.
See what other customers who have flown with Volaris from Ontario to Oaxaca have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.6
Comfort
6.3
Crew
7.3
Entertainment
4.9
Overall
6.6
Food
5.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
ORD - MEX
Boarding
6.6
Comfort
6.3
Crew
7.3
Entertainment
4.9
Overall
6.6
Food
5.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
ORD - MEX
Related info for your journey
Find useful and relevant information for your journey from Ontario to Oaxaca. 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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Complete your trip
Complete your trip to Oaxaca by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Oaxaca by cabin class
Find flights from Ontario to Oaxaca, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Oaxaca
Explore flights to Oaxaca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Ontario and Oaxaca flights
Browse other Ontario and Oaxaca flight options. Last updated on November 7, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on November 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Oaxaca
Discover the top airline that operate flights from Ontario to Oaxaca. 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 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$347 | Average$469 | FlexibilityNo cancel fee | On-time79% |