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Cheap flights from Ontario to Oaxaca from $140

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 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
9:36 pm - 8:35 am
ONT
-
OAX
9h 59m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$308Volaris
Sat, May 9 - Thu, May 14
Volaris Logo
9:36 pm - 8:35 am
ONT
-
OAX
9h 59m
1 stop
Volaris Logo
2:28 pm - 7:46 pm
OAX
-
ONT
6h 18m
1 stop
$320Volaris
Sun, May 24 - Thu, Jun 4
Volaris Logo
12:55 am - 8:35 am
ONT
-
OAX
6h 40m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$324Volaris
Tue, May 5 - Wed, May 13
Volaris Logo
9:36 pm - 8:35 am
ONT
-
OAX
9h 59m
1 stop
Volaris Logo
2:28 pm - 7:46 pm
OAX
-
ONT
6h 18m
1 stop
$325Volaris
Thu, May 28 - Thu, Jun 4
Volaris Logo
9:36 pm - 8:35 am
ONT
-
OAX
9h 59m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$327Volaris
Sat, May 30 - Sat, Jun 6
Volaris Logo
9:36 pm - 8:35 am
ONT
-
OAX
9h 59m
1 stop
Volaris Logo
2:28 pm - 7:46 pm
OAX
-
ONT
6h 18m
1 stop
$330Volaris
Sun, May 24 - Fri, Jun 5
Volaris Logo
12:55 am - 8:35 am
ONT
-
OAX
6h 40m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$339Volaris
Tue, May 26 - Wed, Jun 3
Volaris Logo
12:55 am - 8:35 am
ONT
-
OAX
6h 40m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$343Volaris
Sun, May 24 - Mon, Jun 1
Volaris Logo
9:36 pm - 8:36 am
ONT
-
OAX
10h 00m
1 stop
Volaris Logo
2:28 pm - 11:05 pm
OAX
-
ONT
9h 37m
1 stop
$349Volaris
Sat, Aug 29 - Sat, Sep 5
Volaris Logo
12:55 am - 8:35 am
ONT
-
OAX
6h 40m
1 stop
Volaris Logo
2:28 pm - 7:46 pm
OAX
-
ONT
6h 18m
1 stop
$351Volaris
Thu, May 28 - Fri, Jun 5

Volaris flights from Ontario to Oaxaca

Our best Volaris deals on Ontario to Oaxaca flight tickets
Volaris
May 9
ONT9:36 pmOntario
9h 59m
1 stop
OAX8:35 amOaxaca Xoxocotlan
May 14
OAX2:28 pmOaxaca Xoxocotlan
9h 37m
1 stop
ONT11:05 pmOntario
$308
Volaris
May 24
ONT9:36 pmOntario
9h 59m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Jun 4
OAX2:28 pmOaxaca Xoxocotlan
6h 18m
1 stop
ONT7:46 pmOntario
$320
Volaris
May 5
ONT12:55 amOntario
6h 40m
1 stop
OAX8:35 amOaxaca Xoxocotlan
May 13
OAX2:28 pmOaxaca Xoxocotlan
9h 37m
1 stop
ONT11:05 pmOntario
$324

United Airlines flights from Ontario to Oaxaca

Our best United Airlines deals on Ontario to Oaxaca flight tickets
United Airlines
Apr 6
ONT6:49 pmOntario
22h 37m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Apr 13
OAX6:30 amOaxaca Xoxocotlan
16h 20m
1 stop
ONT9:50 pmOntario
$668
United Airlines
Apr 6
ONT6:49 pmOntario
22h 37m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Apr 13
OAX6:30 amOaxaca Xoxocotlan
15h 06m
2 stops
ONT8:36 pmOntario
$687
United Airlines
Apr 7
ONT5:10 amOntario
12h 16m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Apr 15
OAX6:30 amOaxaca Xoxocotlan
12h 17m
2 stops
ONT5:47 pmOntario
$759

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 April 2, 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

Price

Cheapest round-trip

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sat 5/9

9:36 pm-8:35 am

1 stop9h 59m

Oaxaca Xoxocotlan

Thu 5/14

2:28 pm-11:05 pm

1 stop9h 37m

$308

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sun 5/24

9:36 pm-8:35 am

1 stop9h 59m

Oaxaca Xoxocotlan

Thu 6/4

2:28 pm-7:46 pm

1 stop6h 18m

$320

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Tue 5/5

12:55 am-8:35 am

1 stop6h 40m

Oaxaca Xoxocotlan

Wed 5/13

2:28 pm-11:05 pm

1 stop9h 37m

$324

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 5/28

9:36 pm-8:35 am

1 stop9h 59m

Oaxaca Xoxocotlan

Thu 6/4

2:28 pm-7:46 pm

1 stop6h 18m

$325

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sat 5/30

9:36 pm-8:35 am

1 stop9h 59m

Oaxaca Xoxocotlan

Sat 6/6

2:28 pm-11:05 pm

1 stop9h 37m

$327

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sun 5/24

9:36 pm-8:35 am

1 stop9h 59m

Oaxaca Xoxocotlan

Fri 6/5

2:28 pm-7:46 pm

1 stop6h 18m

$330

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Tue 5/26

12:55 am-8:35 am

1 stop6h 40m

Oaxaca Xoxocotlan

Wed 6/3

2:28 pm-11:05 pm

1 stop9h 37m

$339

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sun 5/24

12:55 am-8:35 am

1 stop6h 40m

Oaxaca Xoxocotlan

Mon 6/1

2:28 pm-11:05 pm

1 stop9h 37m

$343

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Sat 8/29

9:36 pm-8:36 am

1 stop10h 00m

Oaxaca Xoxocotlan

Sat 9/5

2:28 pm-11:05 pm

1 stop9h 37m

$349
Quickest round-trip

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

Thu 5/28

12:55 am-8:35 am

1 stop6h 40m

Oaxaca Xoxocotlan

Fri 6/5

2:28 pm-7:46 pm

1 stop6h 18m

$351

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 Saturday when prices can be found for as low as $395. The most expensive day to fly to Oaxaca is Thursday, with ticket prices averaging around $564.

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 morning. Our users have found flights to Oaxaca in the morning for as low as $398. Try not to purchase tickets at noon because they tend to be around $410. 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

Fastest flight time

9h 59m

Direct flights

None
The fastest flight from Ontario to Oaxaca takes 9h 59m
There are no direct flights from Ontario to Oaxaca. There are no popular flight routes from Ontario to Oaxaca.
Search flight deals

Frequently asked questions about flying from Ontario to Oaxaca

  • 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 9h 59m.

  • 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 $323Free CancellationRating
6.6
1,173 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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