Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Oaxaca from $141

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 9/7. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Oaxaca

Cheap round-trip flights

Volaris Logo
9:11 pm - 10:38 amONT-OAX
12h 27m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$303Volaris
Find Deal
vie., sep. 5 - lun., sep. 8
Volaris Logo
9:11 pm - 10:38 amONT-OAX
12h 27m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$316Volaris
Find Deal
lun., sep. 1 - sáb., sep. 6
Volaris Logo
1:09 am - 10:38 amONT-OAX
8h 29m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$318Volaris
Find Deal
jue., sep. 4 - lun., sep. 8
Volaris Logo
1:09 am - 10:38 amONT-OAX
8h 29m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$323Volaris
Find Deal
dom., ago. 31 - sáb., sep. 6
Volaris Logo
1:09 am - 10:38 amONT-OAX
8h 29m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$332Volaris
Find Deal
mar., oct. 14 - mié., oct. 22
Volaris Logo
9:11 pm - 7:43 amONT-OAX
9h 32m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$334Volaris
Find Deal
jue., oct. 9 - mar., oct. 14
Volaris Logo
9:11 pm - 7:43 amONT-OAX
9h 32m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$335Volaris
Find Deal
sáb., sep. 6 - mar., sep. 9
Volaris Logo
9:11 pm - 7:43 amONT-OAX
9h 32m1 stop
Volaris Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$347Volaris
Find Deal
jue., sep. 4 - sáb., sep. 6
Logo
11:59 pm - 7:17 pmONT-OAX
18h 18m3 stops
Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$376
Find Deal
lun., sep. 1 - sáb., sep. 6
Logo
9:11 pm - 7:17 pmONT-OAX
21h 06m2 stops
Logo
4:36 pm - 11:13 pmOAX-ONT
7h 37m1 stop
$392
Find Deal
lun., sep. 1 - sáb., sep. 6

Volaris flights from Ontario to Oaxaca

Our best Volaris deals on Ontario to Oaxaca flight tickets
Volaris
Sep 5
ONT9:11 pmOntario
12h 27m
1 stop
OAX10:38 amOaxaca Xoxocotlan
Sep 8
OAX4:36 pmOaxaca Xoxocotlan
7h 37m
1 stop
ONT11:13 pmOntario
$303
Find similar
Volaris
Sep 1
ONT9:11 pmOntario
12h 27m
1 stop
OAX10:38 amOaxaca Xoxocotlan
Sep 6
OAX4:36 pmOaxaca Xoxocotlan
7h 37m
1 stop
ONT11:13 pmOntario
$316
Find similar
Volaris
Sep 4
ONT1:09 amOntario
8h 29m
1 stop
OAX10:38 amOaxaca Xoxocotlan
Sep 8
OAX4:36 pmOaxaca Xoxocotlan
7h 37m
1 stop
ONT11:13 pmOntario
$318
Find similar

United Airlines flights from Ontario to Oaxaca

Our best United Airlines deals on Ontario to Oaxaca flight tickets
United Airlines
Aug 20
ONT6:04 amOntario
11h 22m
1 stop
OAX6:26 pmOaxaca Xoxocotlan
Aug 27
OAX6:30 amOaxaca Xoxocotlan
11h 59m
2 stops
ONT5:29 pmOntario
$714
Find similar
United Airlines
Aug 15
ONT6:10 amOntario
11h 16m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Nov 25
OAX7:40 amOaxaca Xoxocotlan
15h 04m
2 stops
ONT8:44 pmOntario
$729
Find similar
United Airlines
Aug 22
ONT5:10 amOntario
12h 16m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Aug 25
OAX6:30 amOaxaca Xoxocotlan
15h 13m
2 stops
ONT8:43 pmOntario
$809
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 agosto 14, 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

vie. 9/5

9:11 pm-10:38 am

1 stop12h 27m

Oaxaca Xoxocotlan

lun. 9/8

4:36 pm-11:13 pm

1 stop7h 37m

$303

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

lun. 9/1

9:11 pm-10:38 am

1 stop12h 27m

Oaxaca Xoxocotlan

sáb. 9/6

4:36 pm-11:13 pm

1 stop7h 37m

$316

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

jue. 9/4

1:09 am-10:38 am

1 stop8h 29m

Oaxaca Xoxocotlan

lun. 9/8

4:36 pm-11:13 pm

1 stop7h 37m

$318

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

dom. 8/31

1:09 am-10:38 am

1 stop8h 29m

Oaxaca Xoxocotlan

sáb. 9/6

4:36 pm-11:13 pm

1 stop7h 37m

$323

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

mar. 10/14

1:09 am-10:38 am

1 stop8h 29m

Oaxaca Xoxocotlan

mié. 10/22

4:36 pm-11:13 pm

1 stop7h 37m

$332

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

jue. 10/9

9:11 pm-7:43 am

1 stop9h 32m

Oaxaca Xoxocotlan

mar. 10/14

4:36 pm-11:13 pm

1 stop7h 37m

$334

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

sáb. 9/6

9:11 pm-7:43 am

1 stop9h 32m

Oaxaca Xoxocotlan

mar. 9/9

4:36 pm-11:13 pm

1 stop7h 37m

$335

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

jue. 9/4

9:11 pm-7:43 am

1 stop9h 32m

Oaxaca Xoxocotlan

sáb. 9/6

4:36 pm-11:13 pm

1 stop7h 37m

$347

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

lun. 9/1

11:59 pm-7:17 pm

3 stops18h 18m

Oaxaca Xoxocotlan

sáb. 9/6

4:36 pm-11:13 pm

1 stop7h 37m

$376

OntarioOaxaca

ONT - OAX

ONTOAX

Ontario

lun. 9/1

9:11 pm-7:17 pm

2 stops21h 06m

Oaxaca Xoxocotlan

sáb. 9/6

4:36 pm-11:13 pm

1 stop7h 37m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Sunday when prices can be found for as low as $370. The most expensive day to fly to Oaxaca is Tuesday, with ticket prices averaging around $512.

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 $373. 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

Best Price Found

$141

Fastest flight time

7h 01m

Direct flights

None

Airports in Oaxaca

1 airport
The best one-way flight to Oaxaca from Ontario in the past 72 hours is $141. The best round-trip flight deal from Ontario to Oaxaca found on momondo in the last 72 hours is $303.
The fastest flight from Ontario to Oaxaca takes 7h 01m
There are no direct flights from Ontario to Oaxaca. Popular non-direct route for this connection is Ontario Airport - Oaxaca Xoxocotlan Airport.
There is 1 airport near Oaxaca: Oaxaca Xoxocotlan (OAX)
Search flight deals

  • 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 7h 01m.

  • 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 $351Free CancellationRating
6.6
1,163 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.

An easier way to manage your Oaxaca trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 8/19
mar. 8/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico