What is the cheapest airline that flies from Chicago O'Hare Intl to Oaxaca?

Viva, Volaris, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Oaxaca

What airlines fly to State of Oaxaca?

Volaris, Viva and American Airlines are the top three most popular airlines that fly to State of Oaxaca from Chicago O'Hare Intl Airport according to our data. Volaris is the first choice among our users, with 36% of people opting to fly with this airline when traveling to State of Oaxaca. Keep in mind that there are 6 different airlines that fly to State of Oaxaca on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Chicago O'Hare Intl Airport to Oaxaca are updated daily.

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

As of December 2025, there are 6 operators available to choose from for flights from Chicago O'Hare Intl Airport to Oaxaca.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Oaxaca.

What documentation or ID do you need to fly to Oaxaca?

The travel and health documents you'll need for your trip to Oaxaca 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$127 Cheap Flights from Chicago O'Hare Intl Airport to State of Oaxaca in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Oaxaca

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 am - 4:15 pm

ORD

PXM

14h 55m1 stop

10:25 pm - 11:25 pm

PXM

ORD

25h 00m1 stop

$256Viva

Mon, Jan 19 - Tue, Jan 27

1:20 am - 4:15 pm

ORD

PXM

14h 55m1 stop

10:25 pm - 11:25 pm

PXM

ORD

25h 00m1 stop

$264Viva

Mon, Jan 19 - Tue, Jan 27

1:20 am - 4:25 pm

ORD

OAX

15h 05m1 stop

1:10 pm - 11:25 pm

OAX

ORD

10h 15m1 stop

$267Viva

Mon, Jan 19 - Tue, Jan 27

1:00 am - 12:30 pm

ORD

OAX

11h 30m1 stop

4:55 pm - 11:50 pm

OAX

ORD

6h 55m1 stop

$268Viva

Tue, Feb 3 - Wed, Feb 11

1:20 am - 4:25 pm

ORD

OAX

15h 05m1 stop

1:10 pm - 11:35 pm

OAX

ORD

10h 25m1 stop

$276Viva

Sun, Jan 25 - Tue, Mar 3

11:58 pm - 10:29 am

ORD

HUX

10h 31m1 stop

1:18 pm - 10:06 pm

HUX

ORD

8h 48m1 stop

$323Volaris

Wed, Feb 4 - Wed, Feb 11

6:23 am - 9:35 pm

ORD

PXM

15h 12m1 stop

10:25 pm - 11:25 pm

PXM

ORD

25h 00m1 stop

$325Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

11:58 pm - 10:29 am

ORD

HUX

10h 31m1 stop

12:18 pm - 10:06 pm

HUX

ORD

9h 48m1 stop

$326Volaris

Mon, Feb 2 - Mon, Feb 9

6:23 am - 3:59 pm

ORD

PXM

9h 36m1 stop

4:35 pm - 4:36 am

PXM

ORD

12h 01m1 stop

$343Volaris

Mon, Jan 26 - Sat, Jan 31

11:59 pm - 8:16 am

ORD

HUX

8h 17m1 stop

8:53 am - 10:29 pm

HUX

ORD

13h 36m1 stop

$349Volaris

Sat, Jan 17 - Thu, Jan 22

Viva flights from Chicago O'Hare Intl Airport to State of Oaxaca

Our best Viva deals on Chicago O'Hare Intl Airport to State of Oaxaca flight tickets

Viva

Jan 19

ORD1:20 amChicago O'Hare Intl

14h 55m

1 stop

PXM4:15 pmPuerto Escondido

Jan 27

PXM10:25 pmPuerto Escondido

25h 00m

1 stop

ORD11:25 pmChicago O'Hare Intl

$256

Find similar

Viva

Jan 19

ORD1:20 amChicago O'Hare Intl

14h 55m

1 stop

PXM4:15 pmPuerto Escondido

Jan 27

PXM10:25 pmPuerto Escondido

25h 00m

1 stop

ORD11:25 pmChicago O'Hare Intl

$264

Find similar

Viva

Jan 19

ORD1:20 amChicago O'Hare Intl

15h 05m

1 stop

OAX4:25 pmOaxaca Xoxocotlan

Jan 27

OAX1:10 pmOaxaca Xoxocotlan

10h 15m

1 stop

ORD11:25 pmChicago O'Hare Intl

$267

Find similar

American Airlines flights from Chicago O'Hare Intl Airport to State of Oaxaca

Our best American Airlines deals on Chicago O'Hare Intl Airport to State of Oaxaca flight tickets

American Airlines

Feb 18

ORD6:10 amChicago O'Hare Intl

7h 44m

1 stop

PXM1:54 pmPuerto Escondido

Feb 25

PXM2:44 pmPuerto Escondido

7h 39m

1 stop

ORD10:23 pmChicago O'Hare Intl

$618

Find similar

American Airlines

Dec 27

ORD5:21 amChicago O'Hare Intl

7h 55m

1 stop

OAX1:16 pmOaxaca Xoxocotlan

Dec 31

OAX7:40 amOaxaca Xoxocotlan

13h 39m

1 stop

ORD9:19 pmChicago O'Hare Intl

$627

Find similar

American Airlines

Dec 27

ORD5:21 amChicago O'Hare Intl

16h 50m

1 stop

OAX10:11 pmOaxaca Xoxocotlan

Dec 31

OAX7:40 amOaxaca Xoxocotlan

9h 37m

1 stop

ORD5:17 pmChicago O'Hare Intl

$762

Find similar

momondo Fare Finder

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

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Mon 1/19

1:20 am-4:15 pm

1 stop14h 55m

Puerto Escondido

Tue 1/27

10:25 pm-11:25 pm

1 stop25h 00m

$256

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Mon 1/19

1:20 am-4:15 pm

1 stop14h 55m

Puerto Escondido

Tue 1/27

10:25 pm-11:25 pm

1 stop25h 00m

$264

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 1/19

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Tue 1/27

1:10 pm-11:25 pm

1 stop10h 15m

$267

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 2/3

1:00 am-12:30 pm

1 stop11h 30m

Oaxaca Xoxocotlan

Wed 2/11

4:55 pm-11:50 pm

1 stop6h 55m

$268

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 1/25

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Tue 3/3

1:10 pm-11:35 pm

1 stop10h 25m

$276

ChicagoSanta Maria Huatulco

ORD - HUX

ORDHUX

Chicago O'Hare Intl

Wed 2/4

11:58 pm-10:29 am

1 stop10h 31m

Santa Maria Huatulco

Wed 2/11

1:18 pm-10:06 pm

1 stop8h 48m

$323

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Tue 1/20

6:23 am-9:35 pm

1 stop15h 12m

Puerto Escondido

Tue 1/27

10:25 pm-11:25 pm

1 stop25h 00m

$325

ChicagoSanta Maria Huatulco

ORD - HUX

ORDHUX

Chicago O'Hare Intl

Mon 2/2

11:58 pm-10:29 am

1 stop10h 31m

Santa Maria Huatulco

Mon 2/9

12:18 pm-10:06 pm

1 stop9h 48m

$326

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Mon 1/26

6:23 am-3:59 pm

1 stop9h 36m

Puerto Escondido

Sat 1/31

4:35 pm-4:36 am

1 stop12h 01m

$343

ChicagoSanta Maria Huatulco

ORD - HUX

ORDHUX

Chicago O'Hare Intl

Sat 1/17

11:59 pm-8:16 am

1 stop8h 17m

Santa Maria Huatulco

Thu 1/22

8:53 am-10:29 pm

1 stop13h 36m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to State of 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

Prices

Airlines

What is the cheapest month to fly to State of Oaxaca?

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to State of Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you aren’t able to travel to State of Oaxaca during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $383.

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

On average, the least expensive day to fly to State of Oaxaca from Chicago O'Hare Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $511. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago O'Hare Intl Airport to State of Oaxaca on a Saturday will generally be more expensive and average around $640. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Chicago O'Hare Intl Airport to State of Oaxaca flights are usually those with departure times in the afternoon. Our users have found flights to State of Oaxaca in the afternoon for as low as $470. In the morning is when there is more demand to fly to State of Oaxaca, so prices are often more expensive at around $669 per ticket.

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

You are more likely to see cheaper flights to State of Oaxaca from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Oaxaca for around $538 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Oaxaca from Chicago O'Hare Intl Airport for as low as $369 on momondo.

Cheap Chicago O'Hare Intl Airport to State of Oaxaca flight deals and tips

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

Fastest flight time	8h 15m
Direct flights	None

The fastest flight from Chicago O'Hare Intl Airport to State of Oaxaca takes 8h 15m

There are no direct flights from Chicago O'Hare Intl Airport to State of Oaxaca. There are no popular flight routes from Chicago O'Hare Intl Airport to State of Oaxaca.

Search flight deals

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Oaxaca?
Prices for flights from Chicago O'Hare Intl Airport to Oaxaca are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Oaxaca?
As of December 2025, there are 6 operators available to choose from for flights from Chicago O'Hare Intl Airport to Oaxaca.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Oaxaca?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Oaxaca.
What documentation or ID do you need to fly to Oaxaca?
The travel and health documents you'll need for your trip to Oaxaca 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to State of Oaxaca with momondo

Airline	Rating	Free Cancellation	Price
Viva	PriceFrom $247	Free Cancellation	Rating 7.0 798 reviews	Search Viva flights
Volaris	PriceFrom $266	Free Cancellation	Rating 6.6 1,161 reviews	Search Volaris flights
Aeromexico	PriceFrom $465	Free Cancellation	Rating 7.4 1,625 reviews	Search Aeromexico flights
Delta	PriceFrom $465	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
United Airlines	PriceFrom $520	Free Cancellation	Rating 7.4 9,100 reviews	Search United Airlines flights
American Airlines	PriceFrom $543	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Chicago to Oaxaca flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oaxaca that suits you.

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

Yes. momondo enables you to select and highlight flights to Oaxaca from Chicago with this policy.

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

Once you have performed a search for Chicago to Oaxaca flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Oaxaca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oaxaca and let you know when they change.