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Oaxaca

$144+ Cheap flights from Illinois to Oaxaca, Mexico (OAX)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAX
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Illinois to Oaxaca

Keep the following information in mind while searching for Illinois to Oaxaca flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$284
(Kiwi.com)

One-way from

$144
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$606
Provider with most accurate pricing for Chicago (CHI)-Oaxaca Xoxocotlan flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Oaxaca Xoxocotlan flights.
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From Illinois to Oaxaca Xoxocotlan
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One-way flight from Illinois to Oaxaca Xoxocotlan
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Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Illinois to Oaxaca

Cheapest flights from Illinois to Oaxaca
Explore the most affordable flight options available from Illinois to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:34 pmORD - OAX
1 stop20h 16mMultiple Airlines
Wed 5/71:05 pmOAX - ORD
1 stop21h 00mMultiple Airlines
Deal found 3/31$278
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:34 pmORD - OAX
1 stop19h 42mVolaris
Thu 5/291:53 pmOAX - ORD
1 stop26h 07mVolaris
Deal found 3/29$297
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:35 pmORD - OAX
1 stop26h 15mViva
Sat 5/102:20 pmOAX - ORD
1 stop8h 15mViva
Deal found 3/29$307
This eDestinos deal was found by Cheapflights users on 3/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/51:55 amORD - OAX
1 stop7h 13mAeromexico
Wed 5/218:19 amOAX - ORD
2 stops12h 01mAeromexico
Deal found 3/29$445
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 5/159:39 amORD - OAX
2 stops14h 04mDelta
Tue 5/206:09 amOAX - ORD
1 stop6h 55mDelta
Deal found 3/30$460
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 5/1510:25 amMDW - OAX
2 stops13h 18mDelta
Mon 5/198:24 amOAX - MDW
2 stops12h 04mDelta
Deal found 3/31$470
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1510:39 amMDW - OAX
2 stops13h 04mAeromexico
Thu 6/266:03 amOAX - MDW
2 stops14h 35mAeromexico
Deal found 3/31$520
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:39 pmMDW - OAX
1 stop15h 01mVolaris
Wed 4/169:37 pmOAX - MDW
2 stops20h 29mVolaris
Deal found 3/30$746

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from Illinois to Oaxaca that are best for you.

Fly from

Illinois

Fly to

Oaxaca

Route

Depart

Return

Price

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 5/5

6:34 pm-1:50 pm

1 stop20h 16m

Oaxaca Xoxocotlan

Wed 5/7

1:05 pm-11:05 am

1 stop21h 00m

$278

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 5/19

6:34 pm-1:16 pm

1 stop19h 42m

Oaxaca Xoxocotlan

Thu 5/29

1:53 pm-5:00 pm

1 stop26h 07m

$297

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 5/6

12:35 pm-1:50 pm

1 stop26h 15m

Oaxaca Xoxocotlan

Sat 5/10

2:20 pm-11:35 pm

1 stop8h 15m

$307

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Mon 5/5

1:55 am-8:08 am

1 stop7h 13m

Oaxaca Xoxocotlan

Wed 5/21

8:19 am-9:20 pm

2 stops12h 01m

$445

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Thu 5/15

9:39 am-10:43 pm

2 stops14h 04m

Oaxaca Xoxocotlan

Tue 5/20

6:09 am-2:04 pm

1 stop6h 55m

$460

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Thu 5/15

10:25 am-10:43 pm

2 stops13h 18m

Oaxaca Xoxocotlan

Mon 5/19

8:24 am-9:28 pm

2 stops12h 04m

$470

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Sun 6/15

10:39 am-10:43 pm

2 stops13h 04m

Oaxaca Xoxocotlan

Thu 6/26

6:03 am-9:38 pm

2 stops14h 35m

$520

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

Sat 4/12

8:39 pm-10:40 am

1 stop15h 01m

Oaxaca Xoxocotlan

Wed 4/16

9:37 pm-7:06 pm

2 stops20h 29m

$746

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Sun 5/25

6:34 pm-12:20 pm

2 stops18h 46m

$144

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Wed 4/16

6:34 pm-11:06 am

2 stops17h 32m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 17 results
1
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Best time to book a flight from Illinois to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Illinois 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 Illinois to Oaxaca

What is the cheapest month to book a flight from Illinois to Oaxaca?

Currently, August is the cheapest month in which you can book a flight from Illinois to Oaxaca (average of $510). Flying from Illinois to Oaxaca in December is currently the most expensive (average of $803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Illinois to Oaxaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Illinois to Oaxaca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oaxaca ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit Oaxaca when rainfall is around 0.0 in.

Temperature in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oaxaca, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oaxaca. Reviews last updated March 31, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico and United Airlines from Illinois to Oaxaca by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Viva
6.9
Okay
784 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Oaxaca. 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 into for flights to Oaxaca from Illinois?

    Most people fly into Oaxaca Xoxocotlan (OAX) if they book a flight to Oaxaca from Illinois. Xoxocotlan is conveniently located just 4.4 mi from Oaxaca’s city center.

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

    To fly one-way, consider booking your trip with Volaris, which is currently one of the cheapest options available, starting at $183. Viva flights start at $221 while deals on Frontier start at $222 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Illinois to Oaxaca?

    Currently, August is the cheapest month in which you can book a flight from Illinois to Oaxaca (average of $510). Flying from Illinois to Oaxaca in December is currently the most expensive (average of $803). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to Oaxaca

Discover the top 6 airlines that operate flights from Illinois to Oaxaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$243Average$454FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$289Average$453FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$422Average$593FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$456Average$574FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$512Average$714FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$551Average$1,125FlexibilityNo cancel feeOn-time69%
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