What is the cheapest airline that flies from Illinois to Oaxaca?

Viva and Volaris are the most popular carriers operating from Illinois to Oaxaca

What airlines fly to State of Oaxaca?

Volaris, American Airlines and Viva are the top three most popular airlines that fly to State of Oaxaca from Illinois according to our data. Volaris is the first choice among our users, with 63% 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 Illinois to Oaxaca?

Prices for flights from Illinois to Oaxaca were last updated today.

How many operators does momondo search for flights from Illinois to Oaxaca?

There are 6 operators available for flights from Illinois to Oaxaca as of September 2026.

How old do you have to be to fly from Illinois 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 Illinois to Oaxaca.

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

The required travel and health documents for your Oaxaca trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oaxaca. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$117 Cheap Flights from Illinois to Oaxaca in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Oaxaca

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:04 am - 8:27 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

8h 23m1 stop Mexico City Benito Juarez

7:46 pm - 4:43 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

8h 57m1 stop Mexico City Benito Juarez

$315Volaris

Fri, Feb 5 - Mon, Feb 15

1:40 am - 12:04 pmORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

11h 24m1 stop Mexico City Benito Juarez

7:34 pm - 5:52 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

9h 18m1 stop Mexico City Benito Juarez

$333Multiple Airlines

Mon, Oct 5 - Tue, Oct 13

12:04 am - 8:27 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

8h 23m1 stop Mexico City Benito Juarez

2:50 pm - 11:44 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

8h 54m1 stop Guadalajara Miguel Hidal

$334Volaris

Thu, Jan 28 - Mon, Feb 1

12:35 am - 6:03 pmORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

17h 28m1 stop Monterrey Gen Mariano Escobedo

2:20 pm - 10:55 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

8h 35m1 stop Monterrey Gen Mariano Escobedo

$336Viva

Sun, Nov 8 - Sun, Nov 15

1:40 am - 8:13 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

7h 33m1 stop Mexico City Benito Juarez

12:53 pm - 11:00 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

21h 07m1 stop Mexico City Benito Juarez

$337Multiple Airlines

Mon, Oct 5 - Tue, Oct 13

12:35 am - 6:03 pmORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

17h 28m1 stop Monterrey Gen Mariano Escobedo

2:20 pm - 11:00 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

8h 40m1 stop Monterrey Gen Mariano Escobedo

$376Viva

Thu, Nov 26 - Thu, Dec 3

12:49 am - 8:52 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

8h 03m1 stop Mexico City Benito Juarez

6:01 am - 12:40 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

6h 39m1 stop Mexico City Benito Juarez

$583Aeromexico

Wed, Feb 3 - Tue, Feb 9

12:34 pm - 7:24 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

18h 50m2 stops Guadalajara Miguel Hidal Mexico City Benito Juarez

5:36 pm - 11:19 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

17h 43m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

$583Aeromexico

Thu, Jan 7 - Tue, Jan 12

1:30 am - 9:44 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

8h 14m1 stop Mexico City Benito Juarez

6:04 am - 7:05 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

13h 01m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

$623Delta

Thu, Nov 26 - Thu, Dec 3

1:30 am - 9:44 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

8h 14m1 stop Mexico City Benito Juarez

10:22 am - 11:52 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

13h 30m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

$623Delta

Thu, Nov 26 - Thu, Dec 3

Cheap last minute flights

Enter your travel dates to find the best prices.

7:35 am - 2:55 pmORD Chicago O'Hare Intl-HUX Santa Maria Huatulco

8h 20m1 stop Mexico City Benito Juarez

3:40 pm - 11:47 pmHUX Santa Maria Huatulco-ORD Chicago O'Hare Intl

7h 07m1 stop Mexico City Benito Juarez

$424Volaris

Tue, Sep 8 - Mon, Oct 19

1:40 am - 8:13 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

7h 33m1 stop Mexico City Benito Juarez

7:34 pm - 5:52 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

9h 18m1 stop Mexico City Benito Juarez

$446Volaris

Wed, Sep 9 - Mon, Sep 14

1:40 am - 8:13 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

7h 33m1 stop Mexico City Benito Juarez

7:34 pm - 5:52 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

9h 18m1 stop Mexico City Benito Juarez

$449Volaris

Wed, Sep 9 - Mon, Sep 14

1:40 am - 8:13 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

7h 33m1 stop Mexico City Benito Juarez

7:34 pm - 5:52 amOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

9h 18m1 stop Mexico City Benito Juarez

$477Volaris

Wed, Sep 9 - Mon, Sep 14

7:35 am - 2:55 pmORD Chicago O'Hare Intl-HUX Santa Maria Huatulco

8h 20m1 stop Mexico City Benito Juarez

12:20 pm - 12:55 amHUX Santa Maria Huatulco-ORD Chicago O'Hare Intl

11h 35m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

$488Multiple Airlines

Tue, Sep 8 - Thu, Sep 10

7:35 am - 3:12 pmORD Chicago O'Hare Intl-HUX Santa Maria Huatulco

8h 37m1 stop Mexico City Benito Juarez

12:20 pm - 12:55 amHUX Santa Maria Huatulco-ORD Chicago O'Hare Intl

11h 35m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal

$544Multiple Airlines

Tue, Sep 8 - Mon, Oct 19

6:10 am - 5:15 pmORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

12h 05m2 stops Minneapolis St Paul Mexico City Benito Juarez

8:08 am - 11:59 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

14h 51m1 stop Mexico City Benito Juarez

$711Aeromexico

Thu, Sep 10 - Mon, Sep 14

8:05 am - 7:31 amORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

24h 26m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

7:35 pm - 2:00 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

17h 25m1 stop Mexico City Benito Juarez

$711Aeromexico

Thu, Sep 10 - Mon, Sep 14

6:10 am - 5:15 pmORD Chicago O'Hare Intl-OAX Oaxaca Xoxocotlan

12h 05m2 stops Minneapolis St Paul Mexico City Benito Juarez

7:35 pm - 2:00 pmOAX Oaxaca Xoxocotlan-ORD Chicago O'Hare Intl

17h 25m1 stop Mexico City Benito Juarez

$711Aeromexico

Thu, Sep 10 - Mon, Sep 14

9:55 am - 2:55 pmORD Chicago O'Hare Intl-HUX Santa Maria Huatulco

30h 00m3 stops Toronto Pearson Intl Monterrey Gen Mariano Escobedo Mexico City Benito Juarez

3:40 pm - 12:09 pmHUX Santa Maria Huatulco-ORD Chicago O'Hare Intl

19h 29m2 stops Mexico City Benito Juarez Guadalajara Miguel Hidal

$851Multiple Airlines

Tue, Sep 8 - Mon, Oct 19

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Volaris flights from Illinois to State of Oaxaca

Our best Volaris deals on Illinois to State of Oaxaca flight tickets

Volaris

Feb 5

ORD12:04 amChicago O'Hare Intl

8h 23m

1 stop

OAX8:27 amOaxaca Xoxocotlan

Feb 15

OAX7:46 pmOaxaca Xoxocotlan

8h 57m

1 stop

ORD4:43 amChicago O'Hare Intl

$315

Volaris

Jan 28

ORD12:04 amChicago O'Hare Intl

8h 23m

1 stop

OAX8:27 amOaxaca Xoxocotlan

Feb 1

OAX2:50 pmOaxaca Xoxocotlan

8h 54m

1 stop

ORD11:44 pmChicago O'Hare Intl

$334

Volaris

Oct 4

ORD1:40 amChicago O'Hare Intl

7h 33m

1 stop

OAX8:13 amOaxaca Xoxocotlan

Oct 13

OAX7:34 pmOaxaca Xoxocotlan

9h 18m

1 stop

ORD5:52 amChicago O'Hare Intl

$335

Delta flights from Illinois to State of Oaxaca

Our best Delta deals on Illinois to State of Oaxaca flight tickets

Delta

Oct 3

MDW11:35 amChicago Midway

24h 19m

2 stops

OAX10:54 amOaxaca Xoxocotlan

Oct 7

OAX6:05 amOaxaca Xoxocotlan

15h 28m

2 stops

MDW10:33 pmChicago Midway

$639

Delta

Oct 3

MDW11:35 amChicago Midway

24h 19m

2 stops

OAX10:54 amOaxaca Xoxocotlan

Oct 10

OAX8:14 amOaxaca Xoxocotlan

13h 19m

2 stops

MDW10:33 pmChicago Midway

$659

Delta

Sep 24

MDW6:05 amChicago Midway

26h 26m

2 stops

OAX7:31 amOaxaca Xoxocotlan

Oct 15

OAX8:10 amOaxaca Xoxocotlan

23h 34m

2 stops

MDW8:44 amChicago Midway

$709

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Fri 2/5

12:04 am-8:27 am

1 stop8h 23m

Oaxaca Xoxocotlan

Mon 2/15

7:46 pm-4:43 am

1 stop8h 57m

$315

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Mon 10/5

1:40 am-12:04 pm

1 stop11h 24m

Oaxaca Xoxocotlan

Tue 10/13

7:34 pm-5:52 am

1 stop9h 18m

$333

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Thu 1/28

12:04 am-8:27 am

1 stop8h 23m

Oaxaca Xoxocotlan

Mon 2/1

2:50 pm-11:44 pm

1 stop8h 54m

$334

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Sun 11/8

12:35 am-6:03 pm

1 stop17h 28m

Oaxaca Xoxocotlan

Sun 11/15

2:20 pm-10:55 pm

1 stop8h 35m

$336

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Mon 10/5

1:40 am-8:13 am

1 stop7h 33m

Oaxaca Xoxocotlan

Tue 10/13

12:53 pm-11:00 am

1 stop21h 07m

$337

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Thu 11/26

12:35 am-6:03 pm

1 stop17h 28m

Oaxaca Xoxocotlan

Thu 12/3

2:20 pm-11:00 pm

1 stop8h 40m

$376

Quickest round-trip

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Wed 2/3

12:49 am-8:52 am

1 stop8h 03m

Oaxaca Xoxocotlan

Tue 2/9

6:01 am-12:40 pm

1 stop6h 39m

$583

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Thu 1/7

12:34 pm-7:24 am

2 stops18h 50m

Oaxaca Xoxocotlan

Tue 1/12

5:36 pm-11:19 am

2 stops17h 43m

$583

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Thu 11/26

1:30 am-9:44 am

1 stop8h 14m

Oaxaca Xoxocotlan

Thu 12/3

6:04 am-7:05 pm

2 stops13h 01m

$623

ChicagoOaxaca

ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan

ORDOAX

Chicago O'Hare Intl

Thu 11/26

1:30 am-9:44 am

1 stop8h 14m

Oaxaca Xoxocotlan

Thu 12/3

10:22 am-11:52 pm

2 stops13h 30m

$623

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 Illinois 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, May is the cheapest month to fly from Illinois to State of Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $363. If you aren’t able to travel to State of Oaxaca during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $411.

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

You are more likely to see cheaper flights to State of Oaxaca from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Oaxaca for around $508 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 Illinois for as low as $463 on momondo.

Can stopping save me money on Illinois to State of Oaxaca flights?

You could potentially save up to 57% on your flight if you consider stops on a Illinois to State of Oaxaca flight.

Cheap Illinois to State of Oaxaca flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to State of Oaxaca

Best Price Found	$117
Fastest flight time	7h 04m
Direct flights	None

The best one-way flight to State of Oaxaca from Illinois in the past 72 hours is $117. The best round-trip flight deal from Illinois to State of Oaxaca found on momondo in the last 72 hours is $315.

The fastest flight from Illinois to State of Oaxaca takes 7h 04m

There are no direct flights from Illinois to State of Oaxaca. There are no popular flight routes from Illinois to State of Oaxaca.

Search flight deals

Frequently asked questions about flying from Illinois to Oaxaca

When did momondo last update prices for flights from Illinois to Oaxaca?
Prices for flights from Illinois to Oaxaca were last updated today.
How many operators does momondo search for flights from Illinois to Oaxaca?
There are 6 operators available for flights from Illinois to Oaxaca as of September 2026.
How old do you have to be to fly from Illinois 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 Illinois to Oaxaca.
What documentation or ID do you need to fly to Oaxaca?
The required travel and health documents for your Oaxaca trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oaxaca. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to State of Oaxaca

Compare and see reviews for airlines that fly from Illinois to State of Oaxaca with momondo

Airline	Rating	Free Cancellation	Price
Viva	PriceFrom $269	Free Cancellation	Rating 7.0 805 reviews	Search Viva flights
Volaris	PriceFrom $288	Free Cancellation	Rating 6.6 1,144 reviews	Search Volaris flights
Aeromexico	PriceFrom $378	Free Cancellation	Rating 7.5 1,459 reviews	Search Aeromexico flights
United Airlines	PriceFrom $453	Free Cancellation	Rating 7.4 10,179 reviews	Search United Airlines flights
Delta	PriceFrom $475	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
American Airlines	PriceFrom $546	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Oaxaca. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Oaxaca from Illinois which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Price alerts on flights to Oaxaca from Illinois 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.