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Oaxaca

$112+ Cheap flights from Illinois to Oaxaca

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAX
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$322
(Kiwi.com)

One-way from

$112
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$558
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
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One-way flight from Illinois to Oaxaca
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Highest demand for flights based on searches. 9% potential increase in price ($56 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 April 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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/1312:35 pmORD - OAX
1 stop26h 15mViva
Wed 5/212:20 pmOAX - ORD
1 stop8h 15mViva
Deal found 4/23$325
This CheapOair deal was found by Cheapflights users on 4/23. 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.
Sat 5/101:40 amORD - PXM
1 stop11h 51mVolaris
Thu 5/1512:20 pmPXM - ORD
1 stop10h 55mVolaris
Deal found 4/23$350
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/1312:35 pmORD - OAX
2 stops19h 58mMultiple Airlines
Wed 5/212:20 pmOAX - ORD
1 stop8h 15mMultiple Airlines
Deal found 4/23$353
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/126:34 pmORD - PXM
2 stops20h 37mMultiple Airlines
Fri 5/1610:00 pmPXM - ORD
1 stop24h 35mMultiple Airlines
Deal found 4/23$370
This CheapOair deal was found by Cheapflights users on 4/23. 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.
Fri 10/101:40 amORD - OAX
1 stop7h 28mVolaris
Sat 10/184:36 pmOAX - ORD
1 stop6h 39mVolaris
Deal found 4/23$376
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:35 pmORD - PXM
1 stop27h 50mViva
Thu 5/1510:25 pmPXM - ORD
1 stop11h 40mViva
Deal found 4/23$387
This eDestinos deal was found by Cheapflights users on 4/23. 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.
Fri 8/81:40 amORD - HUX
1 stop14h 15mVolaris
Sat 8/163:45 pmHUX - ORD
1 stop6h 47mVolaris
Deal found 4/23$430
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/35:30 amORD - HUX
2 stops13h 35mMultiple Airlines
Mon 6/93:55 pmHUX - ORD
1 stop18h 10mMultiple Airlines
Deal found 4/23$437
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/21:40 amORD - HUX
1 stop14h 35mViva
Mon 6/93:55 pmHUX - ORD
1 stop18h 10mViva
Deal found 4/23$451
This Aeromexico deal was found by Cheapflights users on 4/24. 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.
Thu 5/151:27 pmORD - OAX
2 stops10h 16mAeromexico
Tue 5/206:09 amOAX - ORD
2 stops9h 38mAeromexico
Deal found 4/24$466
This Delta deal was found by Cheapflights users on 4/24. 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
Mon 5/196:09 amOAX - ORD
2 stops11h 39mDelta
Deal found 4/24$470
This Delta deal was found by Cheapflights users on 4/23. 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 5/1310:25 amMDW - OAX
2 stops13h 18mDelta
Tue 5/208:25 amOAX - MDW
2 stops12h 02mDelta
Deal found 4/23$470

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 April 24, 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

Tue 5/13

12:35 pm-1:50 pm

1 stop26h 15m

Oaxaca Xoxocotlan

Wed 5/21

2:20 pm-11:35 pm

1 stop8h 15m

$325

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sat 5/10

1:40 am-12:31 pm

1 stop11h 51m

Puerto Escondido

Thu 5/15

12:20 pm-12:15 am

1 stop10h 55m

$350

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Tue 5/13

12:35 pm-7:33 am

2 stops19h 58m

Oaxaca Xoxocotlan

Wed 5/21

2:20 pm-11:35 pm

1 stop8h 15m

$353

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Mon 5/12

6:34 pm-2:11 pm

2 stops20h 37m

Puerto Escondido

Fri 5/16

10:00 pm-11:35 pm

1 stop24h 35m

$370

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Fri 10/10

1:40 am-8:08 am

1 stop7h 28m

Oaxaca Xoxocotlan

Sat 10/18

4:36 pm-12:15 am

1 stop6h 39m

$376

ChicagoPuerto Escondido

ORD - PXM

ORDPXM

Chicago O'Hare Intl

Sun 5/11

12:35 pm-3:25 pm

1 stop27h 50m

Puerto Escondido

Thu 5/15

10:25 pm-11:05 am

1 stop11h 40m

$387

ChicagoSanta Maria Huatulco

ORD - HUX

ORDHUX

Chicago O'Hare Intl

Tue 6/3

5:30 am-6:05 pm

2 stops13h 35m

Santa Maria Huatulco

Mon 6/9

3:55 pm-11:05 am

1 stop18h 10m

$437

ChicagoSanta Maria Huatulco

ORD - HUX

ORDHUX

Chicago O'Hare Intl

Mon 6/2

1:40 am-3:15 pm

1 stop14h 35m

Santa Maria Huatulco

Mon 6/9

3:55 pm-11:05 am

1 stop18h 10m

$451

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Thu 5/15

1:27 pm-10:43 pm

2 stops10h 16m

Oaxaca Xoxocotlan

Tue 5/20

6:09 am-4:47 pm

2 stops9h 38m

$466

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

Thu 5/15

9:39 am-10:43 pm

2 stops14h 04m

Oaxaca Xoxocotlan

Mon 5/19

6:09 am-6:48 pm

2 stops11h 39m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 33 results
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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 State of Oaxaca?

Currently, August is the cheapest month in which you can book a flight from Illinois to State of Oaxaca (average of $510). Flying from Illinois to State of 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 OA?

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 April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to State of Oaxaca as you normally would.

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 State of 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 State of 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 State of 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 April 24, 2025.
Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Illinois to Oaxaca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,920 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 are the cheapest airlines to fly from Illinois to State of Oaxaca one-way?

    The cheapest airlines for a one-way flight from Illinois to State of Oaxaca are Volaris ($112), Viva ($211), and Delta ($280).

  • 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 State of Oaxaca?

    Currently, August is the cheapest month in which you can book a flight from Illinois to State of Oaxaca (average of $510). Flying from Illinois to State of 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.

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Alternative routes for Illinois to Oaxaca

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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$243Average$397FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$277Average$427FlexibilityNo cancel feeOn-time79%
AeromexicoCheapest$422Average$610FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$456Average$692FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$509Average$743FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$551Average$1,124FlexibilityNo cancel feeOn-time69%

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