ONT - OAX

$130 Find Cheap Flights from Ontario to Oaxaca - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Oaxaca departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$347
Typical prices: $356-$500
Volaris
Sat 8/29Sun 8/30
ONT - OAX • 1 stop
Cheapest one-way
$130
Volaris
Mon 11/9
ONT - OAX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Oaxaca. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $459 (round-trip)
Shortest trip • 8h 22m (one-way)
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Oaxaca (ONT-OAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Oaxaca that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Oaxaca

Sat, Aug 29 - Sun, Aug 30
Volaris Logo
12:55 am - 8:33 am
ONT
-
OAX
6h 38m
1 stop
Volaris Logo
2:29 pm - 7:46 pm
OAX
-
ONT
6h 17m
1 stop
$347Volaris
Sun, Aug 23 - Fri, Aug 28
Volaris Logo
12:55 am - 8:33 am
ONT
-
OAX
6h 38m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$348Volaris
Tue, Aug 25 - Wed, Sep 2
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$353Volaris
Tue, Aug 18 - Wed, Aug 26
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$356Volaris
Sat, Oct 10 - Thu, Oct 15
Volaris Logo
12:55 am - 8:33 am
ONT
-
OAX
6h 38m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$357Volaris
Tue, Aug 11 - Tue, Aug 18
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 7:46 pm
OAX
-
ONT
6h 17m
1 stop
$358Volaris
Tue, Sep 15 - Wed, Sep 23
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 7:46 pm
OAX
-
ONT
6h 17m
1 stop
$362Volaris
Tue, Aug 11 - Wed, Aug 19
Volaris Logo
12:55 am - 8:33 am
ONT
-
OAX
6h 38m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$365Volaris
Sat, Sep 26 - Sat, Oct 3
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$369Volaris
Tue, Aug 4 - Tue, Aug 18
Volaris Logo
9:36 pm - 8:33 am
ONT
-
OAX
9h 57m
1 stop
Volaris Logo
2:29 pm - 11:05 pm
OAX
-
ONT
9h 36m
1 stop
$372Volaris
Booking Insights

KAYAK's insights & trends for Ontario to Oaxaca flights

Get data-powered insights and trends into flights from Ontario to Oaxaca to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Oaxaca?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Oaxaca departing in August.

What is the cheapest month to fly from Ontario to Oaxaca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Oaxaca, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Oaxaca is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and September, where the average cost of round-trip tickets is $784 and $502 respectively.

Good to know

Low season

March

Cheapest flight

$130
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 68% increase in price.
Flight from Ontario to Oaxaca

When to book flights from Ontario to Oaxaca

Are your dates flexible? Find out the best times to travel from Ontario to Oaxaca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Oaxaca

  • What is the cheapest flight from Ontario to Oaxaca?

    In the last 5 days, the lowest price for a flight from Ontario to Oaxaca was $130 for a one-way ticket and $347 for a round-trip.

  • Do I need a passport to fly between Ontario and Oaxaca?

    Yes, you’ll need a passport to travel to Oaxaca from Ontario.

  • Which airports will I be using when flying from Ontario to Oaxaca?

    When flying out of Ontario you will be using Ontario. You will be landing at Oaxaca, also known as Oaxaca Xoxocotlan.

  • Which aircraft models fly most regularly from Ontario to Oaxaca?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Ontario to Oaxaca?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Oaxaca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Oaxaca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oaxaca from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Oaxaca?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oaxaca with an airline and back to Ontario with another airline. Booking your flights between Ontario and OAX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Oaxaca?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oaxaca from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Oaxaca

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Oaxaca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Oaxaca? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
VolarisOverall score based on 1153 reviews
6.5Boarding
4.9Entertainment
5.2Food
6.3Comfort
7.3Crew
Airline reviews

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

8.0 ExcellentAnonymous, Jan 2026
OAK - BJX
Read more Volaris reviews

Overall a good red eye. Crew chatted very loudly the whole time making it difficult to sleep.

The fly was 2 hours delayed and the plane was old and dirty. A very umcorfotable flight, which I won't recomend to anyone

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

The app doesn’t work. I am having a lot of trouble checking in for flight tomorrow. Very disconcerting. Then they es t to charge extra for checking in at the airport;(

To many extra fees, poor customer service and very uncomfortable flight. No leg room and seat wont recline.

I am disabled and was unable to get any assistance from Volaris. I had to wait in line at front desk for 45 minutes, I am by myself, and unable to stand. When I got to front desk check in, they had no assistance for me. I did however, have wheelchair assistance when I arrived in Mexico City. Thank God for that!

Our flight got overbooked and we missed one day of our trip.

Be prepared to pay extra for everything! I'm not sure I really saved any money?

Check in at LAX was terrible. Unbelievable lines. Chaos. The landing in Morelia was scary, with the plane fishtailing. If other airlines flew directly between California and Morelia, I would never fly Volaris again.

Everything you need to know for your flight from Ontario to Oaxaca

Information on your arrival and departure airports