$156 Cheap Flights from Oaxaca Intl. (OAX) to Chicago (ORD)

View $156 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Oaxaca Intl. Airport to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Oaxaca Intl. to Chicago (OAX-ORD)

Prices were available within the past 7 days and start at $156 for one-way flights and $300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris
Wed, Oct 1 - Fri, Oct 10
OAX
Oaxaca
ORD
Chicago
$300 Roundtrip, just found
$300
Roundtrip
just found
Select Volaris flight, departing Wed, Oct 1 from Oaxaca to Chicago, returning Fri, Oct 10, priced at $300 just found
Volaris
Wed, Oct 1 - Fri, Oct 10
OAX
Oaxaca
ORD
Chicago
$302 Roundtrip, just found
$302
Roundtrip
just found
Select Volaris flight, departing Wed, Oct 1 from Oaxaca to Chicago, returning Fri, Oct 10, priced at $302 just found
Volaris
Wed, Sep 24 - Mon, Sep 29
OAX
Oaxaca
ORD
Chicago
$318 Roundtrip, found 5 days ago
$318
Roundtrip
found 5 days ago
Select Volaris flight, departing Wed, Sep 24 from Oaxaca to Chicago, returning Mon, Sep 29, priced at $318 found 5 days ago
Volaris
Thu, Sep 11 - Wed, Sep 24
OAX
Oaxaca
ORD
Chicago
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, Sep 11 from Oaxaca to Chicago, returning Wed, Sep 24, priced at $324 found 2 days ago
Volaris
Thu, Oct 2 - Mon, Oct 6
OAX
Oaxaca
ORD
Chicago
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Volaris flight, departing Thu, Oct 2 from Oaxaca to Chicago, returning Mon, Oct 6, priced at $332 found 2 days ago
Viva
Fri, Oct 3 - Sat, Oct 11
OAX
Oaxaca
ORD
Chicago
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select Viva flight, departing Fri, Oct 3 from Oaxaca to Chicago, returning Sat, Oct 11, priced at $337 found 1 day ago
Volaris
Sat, May 23 - Sat, May 30
OAX
Oaxaca
ORD
Chicago
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Volaris flight, departing Sat, May 23 from Oaxaca to Chicago, returning Sat, May 30, priced at $339 found 2 days ago
United
Wed, Aug 27 - Sun, Aug 31
OAX
Oaxaca
ORD
Chicago
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 27 from Oaxaca to Chicago, returning Sun, Aug 31, priced at $461 found 1 day ago
Frontier Airlines
Fri, Oct 3 - Sat, Oct 4
OAX
Oaxaca
ORD
Chicago
$476 Roundtrip, found 5 days ago
$476
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Oct 3 from Oaxaca to Chicago, returning Sat, Oct 4, priced at $476 found 5 days ago
Aeromexico
Thu, Oct 2 - Tue, Oct 21
OAX
Oaxaca
ORD
Chicago
$488 Roundtrip, found 1 day ago
$488
Roundtrip
found 1 day ago
Select Aeromexico flight, departing Thu, Oct 2 from Oaxaca to Chicago, returning Tue, Oct 21, priced at $488 found 1 day ago

Find the cheapest month to fly from Oaxaca (OAX) to Chicago (ORD)

September is typically the cheapest month to fly

From $321 - $599 per traveler.

Graph displaying average flight prices per month

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $572
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $572
Flights from Oaxaca Intl. (OAX) to Chicago (ORD)
Origin airport
Oaxaca Intl.
Destination airport
O'Hare Intl.
Airlines serving
Aeromexico, American Airlines, Delta, Frontier Airlines, United, Viva, Volaris
Roundtrip price
$300
Distance
1802 mi

Oaxaca Intl. to Chicago Flights

The cheapest times to fly from Oaxaca Intl. to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oaxaca Intl. to Chicago are during the month of October. You can find some of the cheapest flights from Oaxaca Intl. to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oaxaca Intl. to Chicago

Sunday is one of the best days to book for cheap flights from Oaxaca Intl. to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oaxaca Intl. to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oaxaca Intl. to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $156 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oaxaca Intl. to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oaxaca Intl. to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD) cost?
Lock in a cheap one-way flight from $156 or cheap return flight from $300 from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD)?
Flying in October is a good way to save, as it's the cheapest month for flights between OAX and ORD. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest OAX to ORD flight.
How many flights per day from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD)?
There aren't any daily direct flights available from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from OAX to ORD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD)?
Opt for a flight from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD) last-minute?
Waiting until right before your break to book a flight from OAX to ORD generally means paying more. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book an OAX to ORD flight and hotel package?
Compared with arranging flights and hotels separately, booking an OAX to ORD flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Xoxocotlan Intl. Airport (OAX) to O'Hare Intl. Airport (ORD)?
If you reserved your OAX to ORD flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.