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Cheap flights from Chicago O'Hare Intl Airport to Oaxaca from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Oaxaca departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Oaxaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Viva Logo
1:20 am - 4:25 pmORD-OAX
15h 05m1 stop
Viva Logo
1:10 pm - 11:25 pmOAX-ORD
10h 15m1 stop
$282Viva
Find Deal
Fri, Jan 23 - Sat, Jan 31
Viva Logo
1:20 am - 4:25 pmORD-OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pmOAX-ORD
6h 55m1 stop
$285Viva
Find Deal
Sun, Feb 8 - Wed, Feb 18
Viva Logo
1:20 am - 4:25 pmORD-OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pmOAX-ORD
6h 55m1 stop
$286Viva
Find Deal
Sun, Feb 8 - Wed, Feb 18
Viva Logo
1:00 am - 12:25 pmORD-OAX
11h 25m1 stop
Viva Logo
4:55 pm - 11:50 pmOAX-ORD
6h 55m1 stop
$290Viva
Find Deal
Sat, Jan 17 - Mon, Feb 9
Volaris Logo
11:59 pm - 8:35 amORD-OAX
9h 36m1 stop
Volaris Logo
8:56 am - 11:06 pmOAX-ORD
13h 10m1 stop
$291Volaris
Find Deal
Thu, Mar 12 - Sun, Mar 15
Viva Logo
1:20 am - 4:25 pmORD-OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:45 pmOAX-ORD
6h 50m1 stop
$292Viva
Find Deal
Wed, Feb 25 - Mon, Mar 2
Viva Logo
1:20 am - 4:25 pmORD-OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:45 pmOAX-ORD
6h 50m1 stop
$293Viva
Find Deal
Wed, Feb 25 - Mon, Mar 2
Volaris Logo
11:58 pm - 7:19 amORD-OAX
7h 21m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$303Volaris
Find Deal
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
11:43 am - 4:12 pmORD-OAX
28h 29m1 stop
Multiple Airlines Logo
3:20 pm - 3:00 pmOAX-ORD
23h 40m1 stop
$305Multiple Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 6
Volaris Logo
11:58 pm - 7:19 amORD-OAX
7h 21m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$310Volaris
Find Deal
Sun, Jan 18 - Mon, Feb 9

Viva flights from Chicago O'Hare Intl Airport to Oaxaca

Our best Viva deals on Chicago O'Hare Intl Airport to Oaxaca flight tickets
Viva
Jan 23
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Jan 31
OAX1:10 pmOaxaca Xoxocotlan
10h 15m
1 stop
ORD11:25 pmChicago O'Hare Intl
$282
Find similar
Viva
Feb 8
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Feb 18
OAX4:55 pmOaxaca Xoxocotlan
6h 55m
1 stop
ORD11:50 pmChicago O'Hare Intl
$285
Find similar
Viva
Feb 8
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Feb 18
OAX4:55 pmOaxaca Xoxocotlan
6h 55m
1 stop
ORD11:50 pmChicago O'Hare Intl
$286
Find similar

Volaris flights from Chicago O'Hare Intl Airport to Oaxaca

Our best Volaris deals on Chicago O'Hare Intl Airport to Oaxaca flight tickets
Volaris
Mar 12
ORD11:59 pmChicago O'Hare Intl
9h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Mar 15
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD11:06 pmChicago O'Hare Intl
$291
Find similar
Volaris
Feb 8
ORD11:58 pmChicago O'Hare Intl
7h 21m
1 stop
OAX7:19 amOaxaca Xoxocotlan
Feb 15
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD10:06 pmChicago O'Hare Intl
$303
Find similar
Volaris
Jan 18
ORD11:58 pmChicago O'Hare Intl
7h 21m
1 stop
OAX7:19 amOaxaca Xoxocotlan
Feb 9
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD10:06 pmChicago O'Hare Intl
$310
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 October 22, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Fri 1/23

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Sat 1/31

1:10 pm-11:25 pm

1 stop10h 15m

$282

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 2/8

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Wed 2/18

4:55 pm-11:50 pm

1 stop6h 55m

$285

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 2/8

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Wed 2/18

4:55 pm-11:50 pm

1 stop6h 55m

$286

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sat 1/17

1:00 am-12:25 pm

1 stop11h 25m

Oaxaca Xoxocotlan

Mon 2/9

4:55 pm-11:50 pm

1 stop6h 55m

$290

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Thu 3/12

11:59 pm-8:35 am

1 stop9h 36m

Oaxaca Xoxocotlan

Sun 3/15

8:56 am-11:06 pm

1 stop13h 10m

$291

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Wed 2/25

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Mon 3/2

4:55 pm-11:45 pm

1 stop6h 50m

$292

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Wed 2/25

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Mon 3/2

4:55 pm-11:45 pm

1 stop6h 50m

$293

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 2/8

11:58 pm-7:19 am

1 stop7h 21m

Oaxaca Xoxocotlan

Sun 2/15

8:56 am-10:06 pm

1 stop13h 10m

$303

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 12/2

11:43 am-4:12 pm

1 stop28h 29m

Oaxaca Xoxocotlan

Sat 12/6

3:20 pm-3:00 pm

1 stop23h 40m

$305

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 1/18

11:58 pm-7:19 am

1 stop7h 21m

Oaxaca Xoxocotlan

Mon 2/9

8:56 am-10:06 pm

1 stop13h 10m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oaxaca from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 month to fly to Oaxaca?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you are unable to visit Oaxaca during the month of September, then departing from Chicago O'Hare Intl Airport during the month May is also very affordable. Most momondo users find prices during this month for around $374.

What is the cheapest day to depart on your flight to Oaxaca?

The cheapest day to depart from Chicago O'Hare Intl Airport to Oaxaca is on a Monday when prices can be found for as low as $515. The most expensive day to fly to Oaxaca is Saturday, with ticket prices averaging around $594.

What is the cheapest time of day to depart on your flight to Oaxaca?

Our data shows that the cheapest Chicago O'Hare Intl Airport 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 $500. Try not to purchase tickets in the morning because they tend to be around $656. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Oaxaca from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oaxaca for around $523 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oaxaca from Chicago O'Hare Intl Airport for as low as $387 on momondo.

How have Chicago O'Hare Intl Airport to Oaxaca flight prices changed over time?

As of October 2025, prices for Chicago O'Hare Intl Airport to Oaxaca flights are approximately 57% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Oaxaca

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Oaxaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Oaxaca (ORD to OAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Oaxaca

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Oaxaca. There are no popular flight routes from Chicago O'Hare Intl Airport to Oaxaca.
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  • How far is Chicago O'Hare Intl to Oaxaca Xoxocotlan by plane?

    The distance between Chicago O'Hare Intl and Oaxaca Xoxocotlan is about 1797.5 mi. Flights usually cover this in 7h 21m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Oaxaca Xoxocotlan Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Oaxaca Xoxocotlan Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Oaxaca Xoxocotlan Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Oaxaca Xoxocotlan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Oaxaca Xoxocotlan Airport.

  • What documentation or ID do you need to fly to Oaxaca Xoxocotlan Airport?

    The travel and health documents you'll need for your trip to Oaxaca Xoxocotlan Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oaxaca Xoxocotlan Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Oaxaca?

Best airlines flying from Chicago O'Hare Intl Airport to Oaxaca

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Oaxaca with momondo
Airline
Rating
Free Cancellation
Price
VivaPriceFrom $247Free CancellationRating
7.0
790 reviews
Search Viva flights
VolarisPriceFrom $272Free CancellationRating
6.7
1,152 reviews
Search Volaris flights
United AirlinesPriceFrom $453Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
AeromexicoPriceFrom $455Free CancellationRating
7.4
1,681 reviews
Search Aeromexico flights
DeltaPriceFrom $475Free CancellationRating
7.9
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $531Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Oaxaca?

Finding the right flight to Oaxaca from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oaxaca quick and easy, saving you time and money.

Can I find flights from Chicago to Oaxaca with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Oaxaca flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Oaxaca?

momondo provides multiple filters to help you find the best flight to Oaxaca from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Oaxaca right now. Can momondo alert me if prices change?

Price alerts on flights to Oaxaca from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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