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Cheap flights from Chicago O'Hare Intl Airport to Oaxaca from $106

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 2/20. 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

Viva Logo
11:45 pm - 4:45 pmORD-OAX
17h 00m1 stop
Viva Logo
3:20 pm - 3:00 pmOAX-ORD
23h 40m1 stop
$290Viva
Find Deal
Tue, Dec 2 - Sat, Dec 13
Viva Logo
11:45 pm - 4:45 pmORD-OAX
17h 00m1 stop
Viva Logo
3:20 pm - 3:00 pmOAX-ORD
23h 40m1 stop
$292Viva
Find Deal
Tue, Dec 2 - Sat, Dec 13
Volaris Logo
11:59 pm - 8:35 amORD-OAX
8h 36m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$294Volaris
Find Deal
Thu, Feb 12 - Mon, Feb 16
Viva Logo
1:35 am - 9:40 pmORD-PXM
21h 05m1 stop
Viva Logo
10:25 pm - 10:55 amPXM-ORD
11h 30m1 stop
$297Viva
Find Deal
Sat, Oct 4 - Thu, Oct 16
Viva Logo
12:50 pm - 3:00 pmORD-PXM
26h 10m1 stop
Viva Logo
8:30 am - 10:15 pmPXM-ORD
13h 45m1 stop
$299Viva
Find Deal
Tue, Nov 4 - Sun, Nov 16
Volaris Logo
11:59 pm - 8:35 amORD-OAX
8h 36m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$301Volaris
Find Deal
Sat, Feb 7 - Mon, Feb 16
Viva Logo
11:45 pm - 7:50 amORD-PXM
8h 05m1 stop
Viva Logo
8:30 am - 10:15 pmPXM-ORD
13h 45m1 stop
$302Viva
Find Deal
Sun, Nov 23 - Thu, Dec 4
Volaris Logo
11:59 pm - 8:35 amORD-OAX
8h 36m1 stop
Volaris Logo
8:56 am - 10:06 pmOAX-ORD
13h 10m1 stop
$310Volaris
Find Deal
Tue, Nov 11 - Sun, Nov 23
Volaris Logo
1:40 am - 8:08 amORD-OAX
7h 28m1 stop
Volaris Logo
4:36 pm - 12:15 amOAX-ORD
6h 39m1 stop
$313Volaris
Find Deal
Fri, Oct 3 - Wed, Oct 22
Multiple Airlines Logo
6:00 am - 4:12 pmORD-OAX
10h 12m1 stop
Multiple Airlines Logo
10:20 pm - 3:00 pmOAX-ORD
16h 40m1 stop
$319Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 12

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
Dec 2
ORD11:45 pmChicago O'Hare Intl
17h 00m
1 stop
OAX4:45 pmOaxaca Xoxocotlan
Dec 13
OAX3:20 pmOaxaca Xoxocotlan
23h 40m
1 stop
ORD3:00 pmChicago O'Hare Intl
$290
Find similar
Viva
Dec 2
ORD11:45 pmChicago O'Hare Intl
17h 00m
1 stop
OAX4:45 pmOaxaca Xoxocotlan
Dec 13
OAX3:20 pmOaxaca Xoxocotlan
23h 40m
1 stop
ORD3:00 pmChicago O'Hare Intl
$292
Find similar
Viva
Oct 4
ORD1:35 amChicago O'Hare Intl
21h 05m
1 stop
PXM9:40 pmPuerto Escondido
Oct 16
PXM10:25 pmPuerto Escondido
11h 30m
1 stop
ORD10:55 amChicago O'Hare Intl
$297
Find similar

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

Our best Volaris deals on Chicago O'Hare Intl Airport to State of Oaxaca flight tickets
Volaris
Feb 12
ORD11:59 pmChicago O'Hare Intl
8h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Feb 16
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD10:06 pmChicago O'Hare Intl
$294
Find similar
Volaris
Feb 7
ORD11:59 pmChicago O'Hare Intl
8h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Feb 16
OAX8:56 amOaxaca Xoxocotlan
13h 10m
1 stop
ORD10:06 pmChicago O'Hare Intl
$301
Find similar
Volaris
Nov 11
ORD11:59 pmChicago O'Hare Intl
8h 36m
1 stop
OAX8:35 amOaxaca Xoxocotlan
Nov 23
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 State of 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 September 17, 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

Tue 12/2

11:45 pm-4:45 pm

1 stop17h 00m

Oaxaca Xoxocotlan

Sat 12/13

3:20 pm-3:00 pm

1 stop23h 40m

$290

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 12/2

11:45 pm-4:45 pm

1 stop17h 00m

Oaxaca Xoxocotlan

Sat 12/13

3:20 pm-3:00 pm

1 stop23h 40m

$292

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Thu 2/12

11:59 pm-8:35 am

1 stop8h 36m

Oaxaca Xoxocotlan

Mon 2/16

8:56 am-10:06 pm

1 stop13h 10m

$294

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sat 10/4

1:35 am-9:40 pm

1 stop21h 05m

Puerto Escondido

Thu 10/16

10:25 pm-10:55 am

1 stop11h 30m

$297

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Tue 11/4

12:50 pm-3:00 pm

1 stop26h 10m

Puerto Escondido

Sun 11/16

8:30 am-10:15 pm

1 stop13h 45m

$299

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sat 2/7

11:59 pm-8:35 am

1 stop8h 36m

Oaxaca Xoxocotlan

Mon 2/16

8:56 am-10:06 pm

1 stop13h 10m

$301

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sun 11/23

11:45 pm-7:50 am

1 stop8h 05m

Puerto Escondido

Thu 12/4

8:30 am-10:15 pm

1 stop13h 45m

$302

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 11/11

11:59 pm-8:35 am

1 stop8h 36m

Oaxaca Xoxocotlan

Sun 11/23

8:56 am-10:06 pm

1 stop13h 10m

$310

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Fri 10/3

1:40 am-8:08 am

1 stop7h 28m

Oaxaca Xoxocotlan

Wed 10/22

4:36 pm-12:15 am

1 stop6h 39m

$313

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 12/2

6:00 am-4:12 pm

1 stop10h 12m

Oaxaca Xoxocotlan

Fri 12/12

10:20 pm-3:00 pm

1 stop16h 40m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 $360. If you aren’t able to travel to State of Oaxaca during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $456.

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 $529 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 $228 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

Direct flights

None
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?

  • 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
VivaPriceFrom $239Free CancellationRating
7.0
787 reviews
Search Viva flights
VolarisPriceFrom $266Free CancellationRating
6.6
1,154 reviews
Search Volaris flights
AeromexicoPriceFrom $449Free CancellationRating
7.4
1,696 reviews
Search Aeromexico flights
DeltaPriceFrom $465Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $512Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $551Free CancellationRating
7.4
8,926 reviews
Search United 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.

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