Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

CHI - OAX

$144 Find cheap flights from Chicago 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 Chicago to Oaxaca departing on 8/20. 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
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Oaxaca

 
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.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chicago to Oaxaca (CHI-OAX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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 and deals for you by selecting your travel dates.
Choose your dates
2:25 am - 12:05 pmORD-OAX
10h 40m1 stop
12:50 pm - 12:45 amOAX-ORD
10h 55m1 stop
$295VivaAerobus
Find Deal
Sat, Sep 21 - Sat, Sep 28
2:25 am - 12:05 pmORD-OAX
10h 40m1 stop
12:50 pm - 12:45 amOAX-ORD
10h 55m1 stop
$325VivaAerobus
Find Deal
Tue, Sep 17 - Mon, Sep 23
7:25 am - 6:03 pmORD-OAX
11h 38m1 stop
11:35 am - 11:34 pmOAX-ORD
10h 59m1 stop
$422Volaris
Find Deal
Thu, Oct 3 - Mon, Oct 7
7:25 am - 6:03 pmORD-OAX
11h 38m1 stop
11:35 am - 11:34 pmOAX-ORD
10h 59m1 stop
$433Volaris
Find Deal
Thu, Oct 10 - Mon, Oct 14
1:45 pm - 10:28 amORD-OAX
21h 43m2 stops
9:07 pm - 2:32 pmOAX-ORD
16h 25m2 stops
$449Aeromexico
Find Deal
Wed, Sep 18 - Mon, Sep 23
8:00 am - 11:41 pmORD-OAX
15h 41m1 stop
6:00 am - 12:34 pmOAX-ORD
6h 34m1 stop
$489American Airlines
Find Deal
Fri, Nov 8 - Fri, Nov 15
1:45 pm - 10:28 amORD-OAX
21h 43m2 stops
9:07 pm - 2:27 pmOAX-ORD
16h 20m1 stop
$509Aeromexico
Find Deal
Wed, Sep 18 - Mon, Sep 23
1:55 am - 4:39 pmORD-OAX
14h 44m1 stop
6:04 am - 4:35 pmOAX-ORD
10h 31m2 stops
$515Delta
Find Deal
Mon, Nov 11 - Tue, Nov 19
7:30 am - 10:39 pmORD-OAX
15h 09m2 stops
6:04 am - 4:35 pmOAX-ORD
10h 31m2 stops
$519Delta
Find Deal
Tue, Nov 12 - Tue, Nov 19
5:00 am - 6:30 pmORD-OAX
14h 30m1 stop
6:59 am - 8:24 pmOAX-ORD
12h 25m1 stop
$554American Airlines
Find Deal
Wed, Jul 3 - Wed, Jul 10

Flights from Chicago to Oaxaca - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago 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 to Oaxaca is April, where tickets cost $430 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $845 and $650 respectively.

How far in advance should I book a flight from Chicago to Oaxaca?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Oaxaca, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Oaxaca, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Chicago to Oaxaca?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Chicago to Oaxaca were found on VivaAerobus ($295) and Volaris ($422). VivaAerobus proposed the cheapest one-way flight at $144.

Good to know

Low season

April

High season

July

Cheapest flight

$144
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Chicago O'Hare Airport to Oaxaca

When to book flights from Chicago to Oaxaca

Are your dates flexible? Find out the best times to travel from Chicago 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 Chicago to Oaxaca

  • What is the cheapest flight from Chicago to Oaxaca?

    In the last 3 days, the lowest price for a flight from Chicago to Oaxaca was $144 for a one-way ticket and $295 for a round-trip.

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

    A passport is required to fly from Chicago to Oaxaca.

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

    Chicago is served by 2 major airports and there is only 1 main airport in Oaxaca. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Oaxaca Xoxocotlan.

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

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

  • Which airline alliances offer flights from Chicago to Oaxaca?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Chicago and Oaxaca, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Oaxaca from Chicago?

    Mexico City is the most popular layover city among KAYAK users traveling from Chicago 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 $470 and an overall rating of 8.0, Delta is the most popular choice. Aeromexico is also a great choice for the route, with an average price of $635 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chicago 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 to Oaxaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oaxaca from Chicago 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Chicago 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 Chicago 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.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
7.9Comfort
8.0Entertainment
8.2Boarding
8.6Crew
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

They need to have enough immigration forms for every one. They should offer free water to everyone, unless some one needs bottled water

Delayed 6 hours! finally able to board, then had to wait 45 minutes for the plane to fill up. Mid flight when food service started, they had nothing to offer with the exception of chips and cookies. Worst flight ever!

The priority seat are great especially the first row! Crew was very cordial and helpful, airplane efficient, the departure and arrival was on time.

I had a flight before this one and I was able to get to the plane, the doors were open and they didn’t let me in. It was still 15 min before departure and the plane was there with the doors open and the hall as well and I went all the way there and they didn’t let me in. Then they tried selling me another flight 4 times more expensive than what the original cost and with a 7 hour layover in a different state when my flight was direct and cheaper. Very disappointed, specially with their 0 flexibility when it comes to travelers with multiple connections.

They not allowed to bord flight, arguing that was cancelled the flight reservation. No chance to find and explain answers, very bad treated by Airline staff… At the end we buying a flight ticket with Aeromexico. Is a low Price Flight Company (cheap), as it is cheap treatment for customers… seme with Kiwi .com app. With we did our reservation. with KAYAK.com never get this kind of treatment.

Buen servicio y muy puntual El problema ENORME es pagar por la página de Viva Aerobús lo cual es imposible aún con fondos suficientes en la tarjeta. Eso te obliga a acudir al callcenter de la aerolínea, en donde para que te atiendan transcurren 45 minutos, y ya que se tiene la suerte de comenzar la llamada, te toma otros 60 minutos terminar el proceso de pago de los tickets o de la maleta extra que deseas comprar.

It is ridiculous that electronic checkin for under age kids can be done and need to be done over the counter. Having said so, we were requested to do the single line for this as if we never did any checkin or made services for this to happen fast. Just ridiculous. Flight delayed as it is the regular business for this airline.

an absolute joke. couldn’t even board because they sold our tickets out from underneath us. we had tickets in hand with assigned seats and they still denied boarding at the gate. i’m sure you guys won’t follow up or do anything so merry christmas.

Flight was on time Flight attendants should be kind and empathetic

Viva continues to strive for the worst airline experience ever.

Overall good flight. The flight attendants were annoying and unfriendly. They would ask me to grab someone else’s trash can just waiting until the person woke up or after the flight is done. It’s not my job to pick up someone else’s trash. Especially when it’s not easily reachable.

The WiFi tv wasn’t working. The flight was over sold and moved several times. The gate assignment appeared on the screens right as we were supposed to board. Because of the flight being over sold we were almost stuck in Cancun for a couple of a days. The flight attendants were unfriendly and would wake you up to pick up other people’s trash.

The reason we chose Volaris to fly from LAX to Mazatlan, Mexico was because of the DATES and TIMES for the NON-STOP flights. When those flights got Totally Changed that was UNACCEPTABLE ! ! ! Also, when my husband Died unexpectedly, the Only statement that Customer Service kept repeating was "they would only offer Credit on a future flight". REALLY?! Volaris was only going to offer CREDIT on another flight to a DEAD PERSON ! ! !

Service of the person who gave us the boarding pass

Overall good but we had a minor scare when a wind shear caused the plane to re take off on the first landing attempt. The crew handled it well and we landed safely on the second attempt

It was unfortunate that I paid more than $120 one way to carry on my luggage to only have to have them checked baggage. We board the flight and there’s a lot of overhead space. They checked our bags in Group 2 but Group 3 was able to board with their luggage. I would not fly Volaris again. The flight attendance on the plane was very nice but the employees at the gate prior to boarding was very rude.

For the price, you pretty much can't beat this airlines. As far as comfort, you could do a lot better, but it'll cost you. Over all cheapest way to get from point A to point B.

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!

It was horrible, our flight back was overbooked and had to take a flight 12hours later in the day but to LAX. Volaris is horrible.

Book cheap flights from Chicago to Oaxaca

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Oaxaca found on KAYAK in the last 72 hours.
8/20Tue
1 stopVivaAerobus
10h 40mORD-OAX
$144
7/9Tue
1 stop
9h 15mORD-OAX
$162
8/21Wed
1 stopVolaris
17h 18mORD-OAX
$163
8/21Wed
1 stop
9h 15mORD-OAX
$170
8/22Thu
1 stopVolaris
11h 38mORD-OAX
$179
6/18Tue
1 stopAmerican Airlines
7h 30mORD-OAX
$214
8/21Wed
2 stopsDelta
12h 19mORD-OAX
$294
8/21Wed
2 stopsDelta
12h 19mMDW-OAX
$349
8/23Fri
2 stopsAeromexico
13h 18mMDW-OAX
$405
6/17Mon
2 stopsAeromexico
17h 46mMDW-OAX
$465

Search by stops

Search by airline

Search by price

Last minute flights from Chicago to Oaxaca

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Oaxaca that are departing in the next 10 days.
6/15Sat
multi-stopDelta
16h 19mORD-OAX
6/18Tue
multi-stopDelta
15h 16mOAX-ORD
$583
6/15Sat
multi-stopDelta
16h 34mORD-OAX
6/18Tue
multi-stopDelta
13h 22mOAX-ORD
$593
6/15Sat
multi-stopAmerican Airlines
12h 30mORD-OAX
6/18Tue
multi-stopAmerican Airlines
9h 20mOAX-ORD
$674
6/13Thu
multi-stopAmerican Airlines
7h 08mORD-OAX
6/17Mon
multi-stopAmerican Airlines
15h 41mOAX-ORD
$872
6/13Thu
multi-stopAmerican Airlines
14h 30mORD-OAX
6/17Mon
multi-stopAmerican Airlines
15h 41mOAX-ORD
$1,131
6/14Fri
multi-stopAeromexico
9h 07mORD-OAX
6/18Tue
multi-stopAeromexico
7h 28mOAX-ORD
$1,306
6/12Wed
multi-stopDelta
16h 03mORD-OAX
6/17Mon
multi-stopDelta
15h 16mOAX-ORD
$1,586
6/12Wed
multi-stopDelta
16h 03mORD-OAX
6/17Mon
multi-stopDelta
14h 19mOAX-ORD
$1,607
6/15Sat
multi-stopAeromexico
9h 32mORD-OAX
6/20Thu
multi-stopAeromexico
8h 24mOAX-ORD
$1,876
6/13Thu
multi-stopDelta
16h 49mORD-OAX
6/17Mon
multi-stopDelta
15h 14mOAX-ORD
$2,212

Search by stops

Search by airline

Search by price

Flights to Oaxaca

Destination:

Oaxaca (OAX)Mexico

Cabin classes:

Browse destinations: