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

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

What airlines fly to State of Oaxaca?

Volaris, American Airlines and Delta 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 47% 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 April 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.

$110 Cheap Flights from Illinois to Oaxaca in 2026

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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.

1:40 am - 8:13 am

ORD

OAX

7h 33m

1 stop

7:34 pm - 5:52 am

OAX

ORD

9h 18m

1 stop

$259Volaris

Tue, May 26 - Wed, May 27

1:40 am - 8:13 am

ORD

OAX

7h 33m

1 stop

7:34 pm - 5:52 am

OAX

ORD

9h 18m

1 stop

$283Volaris

Mon, May 11 - Tue, May 19

12:20 pm - 3:05 pm

ORD

PXM

27h 45m

1 stop

4:00 pm - 11:45 pm

PXM

ORD

6h 45m

1 stop

$332Viva

Sun, May 10 - Thu, May 14

1:40 am - 8:20 pm

ORD

PXM

19h 40m

1 stop

9:10 pm - 5:52 am

PXM

ORD

7h 42m

1 stop

$347Multiple Airlines

Tue, May 12 - Wed, May 20

7:35 am - 8:20 pm

ORD

PXM

13h 45m

1 stop

5:10 pm - 12:45 am

PXM

ORD

30h 35m

2 stops

$355Multiple Airlines

Sat, May 9 - Sat, May 16

8:25 pm - 3:05 pm

ORD

PXM

19h 40m

1 stop

4:00 pm - 11:45 pm

PXM

ORD

6h 45m

1 stop

$363Viva

Sat, May 9 - Sat, May 16

6:00 am - 5:03 pm

MDW

OAX

12h 03m

2 stops

10:36 am - 10:28 pm

OAX

MDW

10h 52m

2 stops

$517Delta

Fri, Apr 24 - Wed, Apr 29

6:23 am - 4:22 pm

MDW

OAX

10h 59m

2 stops

10:31 am - 9:09 pm

OAX

MDW

9h 38m

2 stops

$592Aeromexico

Wed, May 13 - Wed, May 20

6:00 am - 7:16 pm

MDW

OAX

14h 16m

2 stops

10:36 am - 10:28 pm

OAX

MDW

10h 52m

2 stops

$607Delta

Tue, Apr 21 - Tue, Apr 28

12:53 pm - 8:05 am

MDW

OAX

20h 12m

2 stops

10:30 am - 9:09 pm

OAX

MDW

9h 39m

2 stops

$608Aeromexico

Mon, May 25 - Mon, Jun 1

Volaris flights from Illinois to State of Oaxaca

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

Volaris

May 26

ORD1:40 amChicago O'Hare Intl

7h 33m

1 stop

OAX8:13 amOaxaca Xoxocotlan

May 27

OAX7:34 pmOaxaca Xoxocotlan

9h 18m

1 stop

ORD5:52 amChicago O'Hare Intl

$259

Volaris

May 11

ORD1:40 amChicago O'Hare Intl

7h 33m

1 stop

OAX8:13 amOaxaca Xoxocotlan

May 19

OAX7:34 pmOaxaca Xoxocotlan

9h 18m

1 stop

ORD5:52 amChicago O'Hare Intl

$283

Volaris

May 12

ORD1:40 amChicago O'Hare Intl

7h 33m

1 stop

OAX8:13 amOaxaca Xoxocotlan

May 20

OAX7:34 pmOaxaca Xoxocotlan

9h 18m

1 stop

ORD5:52 amChicago O'Hare Intl

$286

Delta flights from Illinois to State of Oaxaca

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

Delta

Apr 24

MDW6:00 amChicago Midway

12h 03m

2 stops

OAX5:03 pmOaxaca Xoxocotlan

Apr 29

OAX10:36 amOaxaca Xoxocotlan

10h 52m

2 stops

MDW10:28 pmChicago Midway

$517

Delta

Apr 21

MDW6:00 amChicago Midway

14h 16m

2 stops

OAX7:16 pmOaxaca Xoxocotlan

Apr 28

OAX10:36 amOaxaca Xoxocotlan

10h 52m

2 stops

MDW10:28 pmChicago Midway

$607

Delta

May 12

MDW6:23 amChicago Midway

13h 59m

2 stops

OAX7:22 pmOaxaca Xoxocotlan

May 19

OAX10:31 amOaxaca Xoxocotlan

9h 38m

2 stops

MDW9:09 pmChicago Midway

$609

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 5/26

1:40 am-8:13 am

1 stop7h 33m

Oaxaca Xoxocotlan

Wed 5/27

7:34 pm-5:52 am

1 stop9h 18m

$259

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 5/11

1:40 am-8:13 am

1 stop7h 33m

Oaxaca Xoxocotlan

Tue 5/19

7:34 pm-5:52 am

1 stop9h 18m

$283

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sun 5/10

12:20 pm-3:05 pm

1 stop27h 45m

Puerto Escondido

Thu 5/14

4:00 pm-11:45 pm

1 stop6h 45m

$332

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Tue 5/12

1:40 am-8:20 pm

1 stop19h 40m

Puerto Escondido

Wed 5/20

9:10 pm-5:52 am

1 stop7h 42m

$347

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sat 5/9

7:35 am-8:20 pm

1 stop13h 45m

Puerto Escondido

Sat 5/16

5:10 pm-12:45 am

2 stops30h 35m

$355

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sat 5/9

8:25 pm-3:05 pm

1 stop19h 40m

Puerto Escondido

Sat 5/16

4:00 pm-11:45 pm

1 stop6h 45m

$363

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Fri 4/24

6:00 am-5:03 pm

2 stops12h 03m

Oaxaca Xoxocotlan

Wed 4/29

10:36 am-10:28 pm

2 stops10h 52m

$517

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Wed 5/13

6:23 am-4:22 pm

2 stops10h 59m

Oaxaca Xoxocotlan

Wed 5/20

10:31 am-9:09 pm

2 stops9h 38m

$592

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Tue 4/21

6:00 am-7:16 pm

2 stops14h 16m

Oaxaca Xoxocotlan

Tue 4/28

10:36 am-10:28 pm

2 stops10h 52m

$607

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Mon 5/25

12:53 pm-8:05 am

2 stops20h 12m

Oaxaca Xoxocotlan

Mon 6/1

10:30 am-9:09 pm

2 stops9h 39m

$608

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, September 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 $369. If you aren’t able to travel to State of Oaxaca during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $408.

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 Illinois 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 Illinois for as low as $375 on momondo.

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

You could potentially save up to 65% 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

Fastest flight time	7h 12m
Direct flights	None

The fastest flight from Illinois to State of Oaxaca takes 7h 12m

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

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 April 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 $261	Free Cancellation	Rating 7.0 819 reviews	Search Viva flights
Volaris	PriceFrom $266	Free Cancellation	Rating 6.6 1,173 reviews	Search Volaris flights
United Airlines	PriceFrom $453	Free Cancellation	Rating 7.4 9,530 reviews	Search United Airlines flights
Aeromexico	PriceFrom $455	Free Cancellation	Rating 7.4 1,555 reviews	Search Aeromexico flights
Delta	PriceFrom $475	Free Cancellation	Rating 7.9 8,366 reviews	Search Delta flights
American Airlines	PriceFrom $505	Free Cancellation	Rating 7.1 11,545 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.