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Cheap flights from Ontario to Oaxaca from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Oaxaca departing on 3/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Oaxaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
11:34 pm - 8:35 amONT-OAX
8h 01m1 stop
Volaris Logo
4:52 pm - 11:14 pmOAX-ONT
7h 22m1 stop
$244Volaris
Find Deal
Thu, Mar 19 - Tue, Mar 24
Volaris Logo
1:04 am - 10:35 amONT-OAX
8h 31m1 stop
Volaris Logo
4:52 pm - 11:14 pmOAX-ONT
7h 22m1 stop
$264Volaris
Find Deal
Wed, Mar 18 - Tue, Mar 24
Volaris Logo
11:34 pm - 10:35 amONT-OAX
9h 01m1 stop
Volaris Logo
4:52 pm - 11:14 pmOAX-ONT
7h 22m1 stop
$293Volaris
Find Deal
Thu, Mar 5 - Thu, Mar 12
Volaris Logo
12:42 am - 10:35 amONT-OAX
7h 53m1 stop
Volaris Logo
4:52 pm - 11:14 pmOAX-ONT
7h 22m1 stop
$299Volaris
Find Deal
Wed, Mar 4 - Thu, Mar 12
Volaris Logo
12:42 am - 10:35 amONT-OAX
7h 53m1 stop
Volaris Logo
4:52 pm - 10:52 pmOAX-ONT
8h 00m1 stop
$300Volaris
Find Deal
Sat, Feb 7 - Sun, Feb 15
Volaris Logo
12:42 am - 10:35 amONT-OAX
7h 53m1 stop
Volaris Logo
4:52 pm - 10:52 pmOAX-ONT
8h 00m1 stop
$302Volaris
Find Deal
Thu, Jan 22 - Sat, Jan 24
Volaris Logo
12:42 am - 10:35 amONT-OAX
7h 53m1 stop
Volaris Logo
4:52 pm - 10:52 pmOAX-ONT
8h 00m1 stop
$308Volaris
Find Deal
Wed, Feb 4 - Tue, Feb 17
Volaris Logo
12:42 am - 10:35 amONT-OAX
7h 53m1 stop
Volaris Logo
4:52 pm - 10:52 pmOAX-ONT
8h 00m1 stop
$319Volaris
Find Deal
Sat, Feb 14 - Sun, Feb 22
Volaris Logo
1:04 am - 10:35 amONT-OAX
8h 31m1 stop
Volaris Logo
2:28 pm - 11:05 pmOAX-ONT
9h 37m1 stop
$324Volaris
Find Deal
Fri, Mar 20 - Sun, Mar 29
Volaris Logo
1:04 am - 8:35 amONT-OAX
6h 31m1 stop
Volaris Logo
4:52 pm - 11:14 pmOAX-ONT
7h 22m1 stop
$330Volaris
Find Deal
Thu, Mar 19 - Wed, Mar 25

Volaris flights from Ontario to Oaxaca

Our best Volaris deals on Ontario to Oaxaca flight tickets
Volaris
Mar 19
ONT11:34 pmOntario
8h 01m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Mar 24
OAX4:52 pmOaxaca Xoxocotlan
7h 22m
1 stop
ONT11:14 pmOntario
$244
Find similar
Volaris
Mar 18
ONT1:04 amOntario
8h 31m
1 stop
OAX10:35 amOaxaca Xoxocotlan
Mar 24
OAX4:52 pmOaxaca Xoxocotlan
7h 22m
1 stop
ONT11:14 pmOntario
$264
Find similar
Volaris
Mar 5
ONT11:34 pmOntario
9h 01m
1 stop
OAX10:35 amOaxaca Xoxocotlan
Mar 12
OAX4:52 pmOaxaca Xoxocotlan
7h 22m
1 stop
ONT11:14 pmOntario
$293
Find similar

United Airlines flights from Ontario to Oaxaca

Our best United Airlines deals on Ontario to Oaxaca flight tickets
United Airlines
Nov 20
ONT1:29 pmOntario
27h 57m
2 stops
OAX7:26 pmOaxaca Xoxocotlan
Nov 23
OAX7:40 amOaxaca Xoxocotlan
16h 09m
1 stop
ONT9:49 pmOntario
$725
Find similar
United Airlines
Nov 16
ONT6:05 amOntario
11h 21m
1 stop
OAX7:26 pmOaxaca Xoxocotlan
Nov 18
OAX7:40 amOaxaca Xoxocotlan
17h 11m
2 stops
ONT10:51 pmOntario
$748
Find similar
United Airlines
Nov 20
ONT1:29 pmOntario
27h 57m
2 stops
OAX7:26 pmOaxaca Xoxocotlan
Nov 27
OAX7:40 amOaxaca Xoxocotlan
11h 54m
2 stops
ONT5:34 pmOntario
$755
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 15, 2025.
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

Price

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 3/19

11:34 pm-8:35 am

1 stop8h 01m

Oaxaca Xoxocotlan

Tue 3/24

4:52 pm-11:14 pm

1 stop7h 22m

$244

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Wed 3/18

1:04 am-10:35 am

1 stop8h 31m

Oaxaca Xoxocotlan

Tue 3/24

4:52 pm-11:14 pm

1 stop7h 22m

$264

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 3/5

11:34 pm-10:35 am

1 stop9h 01m

Oaxaca Xoxocotlan

Thu 3/12

4:52 pm-11:14 pm

1 stop7h 22m

$293

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Wed 3/4

12:42 am-10:35 am

1 stop7h 53m

Oaxaca Xoxocotlan

Thu 3/12

4:52 pm-11:14 pm

1 stop7h 22m

$299

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sat 2/7

12:42 am-10:35 am

1 stop7h 53m

Oaxaca Xoxocotlan

Sun 2/15

4:52 pm-10:52 pm

1 stop8h 00m

$300

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 1/22

12:42 am-10:35 am

1 stop7h 53m

Oaxaca Xoxocotlan

Sat 1/24

4:52 pm-10:52 pm

1 stop8h 00m

$302

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Wed 2/4

12:42 am-10:35 am

1 stop7h 53m

Oaxaca Xoxocotlan

Tue 2/17

4:52 pm-10:52 pm

1 stop8h 00m

$308

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sat 2/14

12:42 am-10:35 am

1 stop7h 53m

Oaxaca Xoxocotlan

Sun 2/22

4:52 pm-10:52 pm

1 stop8h 00m

$319

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Fri 3/20

1:04 am-10:35 am

1 stop8h 31m

Oaxaca Xoxocotlan

Sun 3/29

2:28 pm-11:05 pm

1 stop9h 37m

$324

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 3/19

1:04 am-8:35 am

1 stop6h 31m

Oaxaca Xoxocotlan

Wed 3/25

4:52 pm-11:14 pm

1 stop7h 22m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oaxaca from

How to get the cheapest flight ticket from Ontario to Oaxaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Oaxaca?

The cheapest day to depart from Ontario to Oaxaca is on a Monday when prices can be found for as low as $379. The most expensive day to fly to Oaxaca is Tuesday, with ticket prices averaging around $513.

What is the cheapest time of day to depart on your flight to Oaxaca?

Our data shows that the cheapest Ontario to Oaxaca flights are usually those with departure times in the afternoon. Our users have found flights to Oaxaca in the afternoon for as low as $329. Try not to purchase tickets in the evening because they tend to be around $437. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Ontario to Oaxaca

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Oaxaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Oaxaca (ONT to OAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Oaxaca

Direct flights

None
There are no direct flights from Ontario to Oaxaca. There are no popular flight routes from Ontario to Oaxaca.
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  • How far is Ontario to Oaxaca Xoxocotlan by plane?

    The distance between Ontario and Oaxaca Xoxocotlan is about 1746.9 mi. In terms of flight time, this usually takes a little over 6h 31m.

  • When did momondo last update prices for flights from Ontario Airport to Oaxaca Xoxocotlan Airport?

    Prices for flights from Ontario Airport to Oaxaca Xoxocotlan Airport refresh daily.

  • How many operators does momondo search for flights from Ontario Airport to Oaxaca Xoxocotlan Airport?

  • How old do you have to be to fly from Ontario Airport to Oaxaca Xoxocotlan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Oaxaca Xoxocotlan Airport.

  • What documentation or ID do you need to fly to Oaxaca Xoxocotlan Airport?

    The necessary travel and health documents for your Oaxaca Xoxocotlan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Oaxaca?

Best airlines flying from Ontario to Oaxaca

Compare and see reviews for airlines that fly from Ontario to Oaxaca with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $326Free CancellationRating
6.7
1,149 reviews
Search Volaris flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Oaxaca?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Oaxaca. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Oaxaca with flexible booking policies on momondo?

Flights from Ontario to Oaxaca with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Oaxaca?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oaxaca from Ontario.

I’m not ready to book a flight from Ontario to Oaxaca right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oaxaca, momondo offers a useful price alert feature which will track prices for flights to Oaxaca from Ontario and alert you when they change.

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