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$194+ Cheap flights from Oaxaca, Mexico (OAX) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAX — ORD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Oaxaca to Illinois

Cheapest flights from Oaxaca to Illinois
Explore the most affordable flight options available from Oaxaca to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:10 pmOAX - ORD
1 stop21h 50mViva
Wed 2/41:20 amORD - OAX
1 stop15h 05mViva
Deal found 12/11$353
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:19 amOAX - ORD
2 stops13h 17mDelta
Wed 2/41:11 amORD - OAX
1 stop7h 29mDelta
Deal found 12/11$455
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:19 amOAX - MDW
2 stops14h 03mDelta
Thu 2/56:00 amMDW - OAX
2 stops13h 00mDelta
Deal found 12/11$842

Find flight deals from Oaxaca to Illinois

Keep the following information in mind while searching for Oaxaca to Illinois flight deals. Data was last updated December 12, 2025.

Round-trip from

$246
(Booking.com)

One-way from

$194
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$457
From Oaxaca Xoxocotlan to Illinois
Search Deals
One-way flight from Oaxaca Xoxocotlan to Illinois
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 20% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oaxaca to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Oaxaca to Illinois that are best for you.

Fly from

Oaxaca

Fly to

Illinois

Route

Depart

Return

Price

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Mon 1/26

4:55 pm-11:50 pm

1 stop6h 55m

Chicago O'Hare Intl

Fri 2/6

1:20 am-4:25 pm

1 stop15h 05m

$246

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Sat 1/31

4:55 pm-2:17 pm

2 stops21h 22m

Chicago O'Hare Intl

Sun 2/8

1:20 am-4:25 pm

1 stop15h 05m

$301

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Sat 1/24

4:55 pm-2:17 pm

2 stops21h 22m

Chicago O'Hare Intl

Sat 1/31

6:23 am-12:30 pm

1 stop30h 07m

$321

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Mon 3/30

7:34 pm-5:57 am

1 stop9h 23m

Chicago O'Hare Intl

Fri 4/10

1:40 am-8:13 am

1 stop7h 33m

$334

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Mon 3/30

7:34 pm-5:57 am

1 stop9h 23m

Chicago O'Hare Intl

Sat 4/11

1:40 am-8:13 am

1 stop7h 33m

$355

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Sat 1/31

8:16 am-9:05 pm

2 stops12h 49m

Chicago O'Hare Intl

Mon 2/9

5:30 am-5:15 pm

2 stops11h 45m

$395

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Mon 1/26

5:15 pm-2:49 pm

2 stops21h 34m

Chicago O'Hare Intl

Sat 2/7

11:59 pm-12:30 pm

2 stops12h 31m

$399

OaxacaChicago

OAX - MDW

OAXMDW

Oaxaca Xoxocotlan

Fri 2/6

6:00 am-5:29 pm

2 stops11h 29m

Chicago Midway

Sun 2/8

10:48 am-7:25 am

2 stops20h 37m

$415

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Wed 4/1

6:05 am-8:30 am

2 stops25h 25m

Chicago O'Hare Intl

Wed 4/8

4:54 pm-8:20 am

1 stop16h 26m

$432

OaxacaChicago

OAX - ORD

OAXORD

Oaxaca Xoxocotlan

Wed 4/1

6:05 am-8:30 am

2 stops25h 25m

Chicago O'Hare Intl

Thu 4/9

4:54 pm-8:20 am

1 stop16h 26m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 28 results
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Best time to book a flight from Oaxaca to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Oaxaca with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Oaxaca to Illinois

What is the cheapest time of day to fly from OAX to IL?

Find hourly flight availability from Oaxaca to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Oaxaca to Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Oaxaca to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oaxaca to Illinois?

    For a flight from Oaxaca to Illinois, you will be flying from Xoxocotlan. Oaxaca Xoxocotlan (OAX) is just 4.4 mi from the center of the city.

  • How long is the flight from Oaxaca to Illinois?

    Airlines like Viva, Volaris, and Aeromexico fly from Oaxaca to Illinois in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 4h 34m. There are 1802 mi between Oaxaca and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Oaxaca to Illinois one-way?

    One-way options have recently been found by users for as low as $138 on Viva. Other airlines that offer cheap prices include Volaris from $174 and United Airlines from $213 one-way.

  • Can I find deals for flights from Oaxaca to Illinois that include hotel bookings?

    Yes. In addition to deals on Oaxaca to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oaxaca to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oaxaca to Illinois.

  • Can I find deals for business class flights from Oaxaca to Illinois?

    Yes. Cheapflights offers flight deals from Oaxaca to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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