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Cheap flights from Chicago O'Hare Intl Airport to Oaxaca from $151

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 1/6. 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 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$235Viva
Sun, Jan 18 - Mon, Jan 26
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
1:10 pm - 11:25 pm
OAX
-
ORD
10h 15m1 stop
$254Viva
Mon, Jan 12 - Wed, Jan 28
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$256Viva
Sun, Jan 18 - Mon, Jan 26
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$259Viva
Fri, Feb 13 - Fri, Feb 20
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$279Viva
Wed, Jan 28 - Wed, Feb 4
Viva Logo
1:00 am - 12:30 pm
ORD
-
OAX
11h 30m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$287Viva
Sun, Feb 1 - Mon, Feb 9
Viva Logo
1:00 am - 12:30 pm
ORD
-
OAX
11h 30m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$292Viva
Sun, Feb 1 - Mon, Feb 9
Multiple Airlines Logo
11:59 pm - 8:35 am
ORD
-
OAX
8h 36m1 stop
Multiple Airlines Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$293Multiple Airlines
Sat, Jan 24 - Fri, Jan 30
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$295Viva
Sun, Jan 25 - Fri, Jan 30
Viva Logo
1:20 am - 4:25 pm
ORD
-
OAX
15h 05m1 stop
Viva Logo
4:55 pm - 11:50 pm
OAX
-
ORD
6h 55m1 stop
$300Viva
Mon, Feb 16 - Wed, Feb 25

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 18
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Jan 26
OAX4:55 pmOaxaca Xoxocotlan
6h 55m
1 stop
ORD11:50 pmChicago O'Hare Intl
$235
Find similar
Viva
Jan 12
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Jan 28
OAX1:10 pmOaxaca Xoxocotlan
10h 15m
1 stop
ORD11:25 pmChicago O'Hare Intl
$254
Find similar
Viva
Jan 18
ORD1:20 amChicago O'Hare Intl
15h 05m
1 stop
OAX4:25 pmOaxaca Xoxocotlan
Jan 26
OAX4:55 pmOaxaca Xoxocotlan
6h 55m
1 stop
ORD11:50 pmChicago O'Hare Intl
$256
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 24
ORD11:59 pmChicago O'Hare Intl
9h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Mar 30
OAX7:34 pmOaxaca Xoxocotlan
9h 23m
1 stop
ORD5:57 amChicago O'Hare Intl
$308
Find similar
Volaris
Jan 18
ORD11:58 pmChicago O'Hare Intl
7h 21m
1 stop
OAX7:19 amOaxaca Xoxocotlan
Jan 25
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD10:06 pmChicago O'Hare Intl
$327
Find similar
Volaris
Mar 24
ORD11:59 pmChicago O'Hare Intl
9h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Mar 29
OAX7:34 pmOaxaca Xoxocotlan
9h 23m
1 stop
ORD5:57 amChicago O'Hare Intl
$328
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 December 6, 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

Sun 1/18

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Mon 1/26

4:55 pm-11:50 pm

1 stop6h 55m

$235

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 1/12

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Wed 1/28

1:10 pm-11:25 pm

1 stop10h 15m

$254

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 1/18

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Mon 1/26

4:55 pm-11:50 pm

1 stop6h 55m

$256

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Fri 2/13

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Fri 2/20

4:55 pm-11:50 pm

1 stop6h 55m

$259

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Wed 1/28

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Wed 2/4

4:55 pm-11:50 pm

1 stop6h 55m

$279

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 2/1

1:00 am-12:30 pm

1 stop11h 30m

Oaxaca Xoxocotlan

Mon 2/9

4:55 pm-11:50 pm

1 stop6h 55m

$287

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 2/1

1:00 am-12:30 pm

1 stop11h 30m

Oaxaca Xoxocotlan

Mon 2/9

4:55 pm-11:50 pm

1 stop6h 55m

$292

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sat 1/24

11:59 pm-8:35 am

1 stop8h 36m

Oaxaca Xoxocotlan

Fri 1/30

4:55 pm-11:50 pm

1 stop6h 55m

$293

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 1/25

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Fri 1/30

4:55 pm-11:50 pm

1 stop6h 55m

$295

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 2/16

1:20 am-4:25 pm

1 stop15h 05m

Oaxaca Xoxocotlan

Wed 2/25

4:55 pm-11:50 pm

1 stop6h 55m

$300

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 $383.

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 $537 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 $369 on momondo.

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

As of December 2025, prices for Chicago O'Hare Intl Airport to Oaxaca flights are approximately 28% cheaper 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

Fastest flight time

7h 44m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Oaxaca takes 7h 44m
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.
Search flight deals

  • 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
792 reviews
Search Viva flights
VolarisPriceFrom $272Free CancellationRating
6.7
1,155 reviews
Search Volaris flights
AeromexicoPriceFrom $455Free CancellationRating
7.4
1,647 reviews
Search Aeromexico flights
DeltaPriceFrom $465Free CancellationRating
7.9
8,013 reviews
Search Delta flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,072 reviews
Search United Airlines flights
American AirlinesPriceFrom $543Free CancellationRating
7.2
11,046 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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