ORD - OAX

$108 Find Cheap Flights from Chicago O'Hare Airport to Oaxaca

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Oaxaca departing on 1/24. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Oaxaca.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Oaxaca.
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Flight Deals

Cheap Flights from O'Hare Intl to Oaxaca (ORD-OAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl 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 O'Hare Intl to Oaxaca

Sat, Nov 15 - Tue, Nov 18
Viva Logo
4:40 pm - 4:30 pmORD-OAX
23h 50m1 stop
Viva Logo
5:00 pm - 3:10 pmOAX-ORD
22h 10m1 stop
$302Viva
Find Deal
Fri, Oct 3 - Wed, Oct 22
Volaris Logo
1:40 am - 8:08 amORD-OAX
7h 28m1 stop
Volaris Logo
4:36 pm - 12:15 amOAX-ORD
6h 39m1 stop
$313Volaris
Find Deal
Thu, Feb 26 - Mon, Mar 2
Volaris Logo
11:59 pm - 10:35 amORD-OAX
10h 36m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$316Volaris
Find Deal
Thu, Oct 9 - Wed, Oct 15
Multiple Airlines Logo
6:34 pm - 1:46 pmORD-OAX
20h 12m1 stop
Multiple Airlines Logo
2:25 pm - 11:35 pmOAX-ORD
8h 10m1 stop
$320Multiple Airlines
Find Deal
Sun, Nov 16 - Fri, Dec 5
Viva Logo
4:40 pm - 9:55 pmORD-OAX
29h 15m1 stop
Viva Logo
10:20 pm - 3:00 pmOAX-ORD
16h 40m1 stop
$324Viva
Find Deal
Tue, Nov 18 - Fri, Dec 5
Multiple Airlines Logo
7:25 am - 4:12 pmORD-OAX
8h 47m1 stop
Multiple Airlines Logo
10:20 pm - 3:00 pmOAX-ORD
16h 40m1 stop
$325Multiple Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 4
Volaris Logo
1:40 am - 12:53 pmORD-OAX
12h 13m1 stop
Volaris Logo
9:19 am - 11:32 pmOAX-ORD
13h 13m1 stop
$327Volaris
Find Deal
Sat, Nov 15 - Fri, Nov 21
Viva Logo
4:40 pm - 4:30 pmORD-OAX
23h 50m1 stop
Viva Logo
10:25 pm - 3:10 pmOAX-ORD
16h 45m1 stop
$328Viva
Find Deal
Wed, Nov 19 - Fri, Dec 5
Multiple Airlines Logo
10:32 am - 4:12 pmORD-OAX
29h 40m1 stop
Multiple Airlines Logo
10:20 pm - 3:00 pmOAX-ORD
16h 40m1 stop
$331Multiple Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
Viva Logo
12:25 pm - 1:45 pmORD-OAX
26h 20m1 stop
Viva Logo
7:20 pm - 11:35 pmOAX-ORD
27h 15m1 stop
$335Viva
Find Deal

Everything you should know

Top airlines
Viva
Cheapest • from $302 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
9 weeks
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 32% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$302
Overall average: $511
Viva
Sat 11/15Tue 11/18
ORD - OAX • 1 stop
Cheapest one-way
$108
Typical prices: $208-393
Volaris
Sat 1/24
ORD - OAX • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Oaxaca!
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Oaxaca flights

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

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Oaxaca?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Oaxaca clicked on KAYAK for each day over the last 12 months.

For Chicago O'Hare Airport to Oaxaca, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Oaxaca back to Chicago O'Hare Airport, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Oaxaca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Oaxaca is September, where tickets cost $360 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $746 and $600 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Oaxaca?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Oaxaca, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Oaxaca, you should book around 9 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$108
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Chicago O'Hare Airport to Oaxaca

When to book flights from O'Hare Intl to Oaxaca

Are your dates flexible? Find out the best times to travel from O'Hare Intl 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 Chicago O'Hare Airport to Oaxaca flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Oaxaca?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Oaxaca was $108 for a one-way ticket and $302 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Oaxaca?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago O'Hare Airport and on arrival in Oaxaca.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Oaxaca?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Oaxaca?

    SkyTeam is the only airline alliance operating flights between Chicago O'Hare Airport and Oaxaca.

  • What is the most popular layover when flying to Oaxaca from Chicago O'Hare Airport?

    Mexico City is the most popular layover city among KAYAK users traveling from Chicago O'Hare Airport to Oaxaca.

  • Which is the best airline for flights from Chicago to Oaxaca, Delta or Aeromexico?

    The two airlines most popular with KAYAK users for flights from Chicago to Oaxaca are Delta and Aeromexico. With an average price for the route of $652 and an overall rating of 7.9, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $540 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Oaxaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oaxaca from Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from O'Hare Intl to Oaxaca

 
See real verified KAYAK customer reviews for airlines flying from Chicago 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 O'Hare Intl 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.
7.9
DeltaOverall score based on 7954 reviews
7.9Entertainment
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

Aeromexico crew made me check my hand luggage in the door of the plane. As soon as I reach Mexico City, I notice that my luggage was opened and 8 games of Nintendo Switch were stolen (700 dllrs value aprox) (the console was there) but the games were stolen. I am very dissapointed of Aeromexico and all the crew. Instead of being a good trip, It was a sad trip

Ok. But we arrived to a remote terminal which meant that a bus had to take us to the terminal building

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

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.

Better communication about delayed flight. I am thankful for a small credit for late flight.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Everything you need to know for your flight from O'Hare Intl to Oaxaca

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