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Oaxaca

$191+ Cheap flights from Ontario (ONT) to Oaxaca

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — OAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Oaxaca

Keep the following information in mind while searching for Ontario to Oaxaca flight deals. Data was last updated June 12, 2025.

Round-trip from

$421
(Gotogate)

One-way from

$191
(SmartFares)

Popular in

December

Cheapest in

February

Average price

$422
From Ontario to Oaxaca
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One-way flight from Ontario to Oaxaca
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Highest demand for flights based on searches. 13% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Ontario to Oaxaca

Cheapest flights from Ontario to Oaxaca
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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/12. 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.
Thu 10/161:09 amONT - OAX
1 stop8h 29mVolaris
Wed 10/224:36 pmOAX - ONT
1 stop7h 37mVolaris
Deal found 6/12$421
This Mytrip deal was found by Cheapflights users on 6/10. 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 8/49:11 pmONT - PXM
1 stop13h 29mVolaris
Wed 8/1312:20 pmPXM - ONT
1 stop7h 58mVolaris
Deal found 6/10$421
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 7/89:11 pmONT - OAX
1 stop9h 32mMultiple Airlines
Tue 7/158:15 pmOAX - ONT
2 stops27h 58mMultiple Airlines
Deal found 6/11$477
This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:11 pmONT - PXM
1 stop11h 39mMultiple Airlines
Fri 9/1912:20 pmPXM - ONT
1 stop8h 01mMultiple Airlines
Deal found 6/10$484
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sun 8/312:59 amONT - OAX
1 stop10h 11mAmerican Airlines
Wed 8/131:05 pmOAX - ONT
1 stop10h 43mAmerican Airlines
Deal found 6/12$561
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:39 pmONT - OAX
2 stops22h 47mUnited Airlines
Mon 8/116:30 amOAX - ONT
2 stops15h 24mUnited Airlines
Deal found 6/10$577
This Mytrip deal was found by Cheapflights users on 6/11. 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 7/21:09 amONT - HUX
1 stop9h 01mVolaris
Thu 7/1011:47 amHUX - ONT
1 stop12h 26mVolaris
Deal found 6/11$812
This Mytrip deal was found by Cheapflights users on 6/10. 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 6/139:11 pmONT - HUX
2 stops14h 29mMultiple Airlines
Sun 6/222:17 pmHUX - ONT
1 stop9h 56mMultiple Airlines
Deal found 6/10$1,065
This Aeromexico deal was found by Cheapflights users on 6/11. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amONT - HUX
2 stops10h 31mAeromexico
Tue 11/2512:11 pmHUX - ONT
2 stops13h 35mAeromexico
Deal found 6/11$3,285

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Ontario to Oaxaca that are best for you.

Fly from

Ontario

Fly to

Oaxaca

Route

Depart

Return

Price

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 10/16

1:09 am-10:38 am

1 stop8h 29m

Oaxaca Xoxocotlan

Wed 10/22

4:36 pm-11:13 pm

1 stop7h 37m

$421

OntarioPuerto Escondido

ONT - PXM

ONTPXM

Ontario

Mon 8/4

9:11 pm-11:40 am

1 stop13h 29m

Puerto Escondido

Wed 8/13

12:20 pm-7:18 pm

1 stop7h 58m

$421

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Tue 7/8

9:11 pm-7:43 am

1 stop9h 32m

Oaxaca Xoxocotlan

Tue 7/15

8:15 pm-11:13 pm

2 stops27h 58m

$477

OntarioPuerto Escondido

ONT - PXM

ONTPXM

Ontario

Fri 9/12

9:11 pm-9:50 am

1 stop11h 39m

Puerto Escondido

Fri 9/19

12:20 pm-7:21 pm

1 stop8h 01m

$484

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sun 8/3

12:59 am-12:10 pm

1 stop10h 11m

Oaxaca Xoxocotlan

Wed 8/13

1:05 pm-10:48 pm

1 stop10h 43m

$561

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sun 8/3

6:39 pm-6:26 pm

2 stops22h 47m

Oaxaca Xoxocotlan

Mon 8/11

6:30 am-8:54 pm

2 stops15h 24m

$577

OntarioSanta Maria Huatulco

ONT - HUX

ONTHUX

Ontario

Wed 7/2

1:09 am-11:10 am

1 stop9h 01m

Santa Maria Huatulco

Thu 7/10

11:47 am-11:13 pm

1 stop12h 26m

$812

OntarioSanta Maria Huatulco

ONT - HUX

ONTHUX

Ontario

Thu 11/20

6:00 am-6:31 pm

2 stops10h 31m

Santa Maria Huatulco

Tue 11/25

12:11 pm-11:46 pm

2 stops13h 35m

$3,285

OntarioPuerto Escondido

ONT - PXM

ONTPXM

Ontario

Sun 8/24

1:09 am-11:40 am

1 stop9h 31m

$191

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 9/4

1:09 am-1:46 pm

2 stops11h 37m

$206

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 results
1
2

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.
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

What is the cheapest month to book a flight from Ontario to State of Oaxaca?

Currently, August is the cheapest month in which you can book a flight from Ontario to State of Oaxaca (average of $510). Flying from Ontario to State of Oaxaca in December is currently the most expensive (average of $803). 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.

Rainfall in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Oaxaca ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit State of Oaxaca when rainfall is around 0.0 in.

Temperature in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Oaxaca, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 June 12, 2025.
Read reviews from past customers who have flown Aeromexico, United Airlines and American Airlines from Ontario to Oaxaca. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Aeromexico
7.5
Good
1,706 reviews
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
United Airlines
7.4
Good
8,790 reviews
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
American Airlines
7.2
Good
10,000 reviews
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
WestJet
7.2
Good
2,868 reviews
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate
Volaris
6.7
Okay
1,170 reviews
Aeromexico
7.5
Good
1,706 reviews

Overall

7.5

Entertainment

7.1

Comfort

7.6

Food

6.7

Boarding

7.5

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2024

TPA - MEX

Flight was delayed by several hours. Then after landing, it took us more than an hour to get into a terminal because another plane had taken our gate

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.

  • What airport do you fly from for flights from Ontario to Oaxaca?

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Oaxaca from Ontario.

  • What are the cheapest airlines to fly from Ontario to State of Oaxaca one-way?

    $191 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $325 and $362, respectively.

  • What are the most popular routes from Ontario to State of Oaxaca?

    While some choose either Ontario - Puerto Escondido or Ontario - Santa Maria Huatulco, Ontario - Oaxaca Xoxocotlan is the most popular route from Ontario to State of Oaxaca.

  • Can I find deals for flights from Ontario to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Ontario to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Oaxaca.

  • Can I find deals for business class flights from Ontario to Oaxaca?

    Yes. Cheapflights offers flight deals from Ontario to Oaxaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to State of Oaxaca?

    Currently, August is the cheapest month in which you can book a flight from Ontario to State of Oaxaca (average of $510). Flying from Ontario to State of Oaxaca in December is currently the most expensive (average of $803). 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.

See more FAQs

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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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$362Average$512FlexibilityNo cancel feeOn-time79%

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