What are the cheapest airlines flying from Chicago to Oaxaca round-trip?

Flying on Volaris is currently your cheapest option to Oaxaca, with prices starting at $315. Additional round-trip tickets that might be worth considering are offered by Viva and Delta, with the lowest prices starting at $318 and $465, respectively. Volaris is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

To fly one-way, consider booking your trip with Viva, which is currently one of the cheapest options available, starting at $205. Volaris flights start at $250 while deals on Aeromexico start at $264 one-way.

What are the most popular airlines that fly from Chicago to Oaxaca?

The most popular airlines flying from Chicago to Oaxaca are American Airlines, Aeromexico and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Chicago to Oaxaca?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 15% on the overall cost on flights from Chicago to Oaxaca.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 37 days in advance, which can save you up to 68% on flights from Chicago to Oaxaca compared to booking the week you need them. Waiting 37 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $394. For sooner than that we have options available in the next 3 days from $697.

What is the cheapest month to fly from Chicago to Oaxaca?

Flights from Chicago to Oaxaca lean towards being more expensive in December. Prices are generally better when you fly from Chicago to Oaxaca in September, with the cheapest ticket starting at $244.

Most accurate provider : When it comes to deals on Chicago-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Oaxaca flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Oaxaca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Oaxaca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Oaxaca from Chicago?

Oaxaca Xoxocotlan (OAX) is the airport you will fly into if you book a flight from Chicago to Oaxaca. You should not have trouble finding flights to Xoxocotlan from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Oaxaca airport from Chicago. It is only a 4.4 mi journey from Xoxocotlan (OAX) to Oaxaca’s city center.

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

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

How can I find direct flights from Chicago to Oaxaca?

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

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

Yes. Cheapflights offers flight deals from Chicago 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.

$128+ Flights from Chicago to Oaxaca, Mexico

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Cheapflights Tip: The best prices from Chicago to Oaxaca Xoxocotlan are usually found in September or June, booked 36 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Oaxaca

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$271 (Kiwi.com)
One-way from	$205 (FlightHub)
Popular in	December
Cheapest in	September
Average price	$606

Provider with most accurate pricing for Chicago (CHI)-Oaxaca Xoxocotlan flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Oaxaca Xoxocotlan flights.

Search Deals

From Chicago (CHI) to Oaxaca Xoxocotlan

Search Deals

One-way flight from Chicago (CHI) to Oaxaca Xoxocotlan

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Chicago to Oaxaca

Cheapest flights from Chicago to Oaxaca
Explore the most affordable flight options available from Chicago to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 28, 2025.

lun. 5/56:34 pmORD - OAX

1 stop19h 42mMultiple Airlines

sam. 5/102:20 pmOAX - ORD

1 stop8h 15mMultiple Airlines

Deal found 3/26

$271

ven. 4/256:34 pmORD - OAX

1 stop19h 42mVolaris

ven. 5/29:19 amOAX - ORD

1 stop13h 13mVolaris

Deal found 3/26

$315

mar. 5/612:35 pmORD - OAX

1 stop26h 15mViva

ven. 5/92:20 pmOAX - ORD

1 stop8h 15mViva

Deal found 3/27

$318

jeu. 5/154:06 pmORD - OAX

1 stop7h 37mDelta

mar. 5/206:09 amOAX - ORD

2 stops9h 38mDelta

Deal found 3/26

$465

jeu. 5/156:00 amMDW - OAX

2 stops13h 38mDelta

mar. 5/206:09 amOAX - MDW

2 stops14h 18mDelta

Deal found 3/27

$470

mar. 5/61:27 pmORD - OAX

2 stops10h 16mAeromexico

sam. 5/246:09 amOAX - ORD

1 stop6h 55mAeromexico

Deal found 3/27

$473

mer. 7/96:10 amORD - OAX

1 stop13h 22mFrontier

dim. 7/138:41 amOAX - ORD

1 stop13h 27mFrontier

Deal found 3/27

$494

lun. 3/318:39 pmMDW - OAX

1 stop15h 01mMultiple Airlines

mer. 4/97:40 pmOAX - MDW

2 stops25h 47mMultiple Airlines

Deal found 3/27

$572

ven. 4/111:05 pmMDW - OAX

2 stops27h 59mFrontier

dim. 4/1311:11 amOAX - MDW

2 stops35h 39mFrontier

Deal found 3/27

$635

mar. 10/288:39 pmMDW - OAX

1 stop12h 04mVolaris

mar. 11/49:17 pmOAX - MDW

2 stops20h 57mVolaris

Deal found 3/27

$722

dim. 4/136:00 amMDW - OAX

2 stops9h 37mAeromexico

dim. 4/137:47 pmOAX - MDW

2 stops25h 35mAeromexico

Deal found 3/27

$1,413

Best flights from Chicago to Oaxaca
Discover carefully curated flight deals from Chicago to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mars 28, 2025.

lun. 5/56:34 pmORD - OAX

1 stop19h 42mMultiple Airlines

sam. 5/102:20 pmOAX - ORD

1 stop8h 15mMultiple Airlines

Deal found 3/26

$271

ven. 4/256:34 pmORD - OAX

1 stop19h 42mVolaris

ven. 5/29:19 amOAX - ORD

1 stop13h 13mVolaris

Deal found 3/26

$315

mar. 5/612:35 pmORD - OAX

1 stop26h 15mViva

ven. 5/92:20 pmOAX - ORD

1 stop8h 15mViva

Deal found 3/27

$318

jeu. 5/154:06 pmORD - OAX

1 stop7h 37mDelta

mar. 5/206:09 amOAX - ORD

2 stops9h 38mDelta

Deal found 3/26

$465

mar. 5/61:27 pmORD - OAX

2 stops10h 16mAeromexico

sam. 5/246:09 amOAX - ORD

1 stop6h 55mAeromexico

Deal found 3/27

$473

mar. 4/87:50 amMDW - OAX

2 stops35h 33mFrontier

jeu. 5/111:11 amOAX - MDW

2 stops45h 22mFrontier

Deal found 3/26

$681

jeu. 5/1512:48 pmMDW - OAX

2 stops10h 55mDelta

mar. 5/208:44 amOAX - MDW

2 stops11h 43mDelta

Deal found 3/26

$470

dim. 5/188:39 pmMDW - OAX

1 stop11h 54mVolaris

lun. 5/269:37 pmOAX - MDW

2 stops20h 29mVolaris

Deal found 3/26

$601

dim. 5/118:39 pmMDW - OAX

1 stop15h 01mMultiple Airlines

dim. 5/189:00 amOAX - MDW

2 stops10h 41mMultiple Airlines

Deal found 3/27

$620

Last-minute flights from Chicago to Oaxaca
Discover last-minute flight deals from Chicago to Oaxaca. Data last updated mars 28, 2025 and is based on user searches.

lun. 3/318:39 pmMDW - OAX

1 stop15h 01mMultiple Airlines

mer. 4/97:40 pmOAX - MDW

2 stops25h 47mMultiple Airlines

Deal found 3/27

$572

mar. 4/11:59 amORD - OAX

1 stop7h 11mDelta

sam. 4/196:02 amOAX - ORD

1 stop7h 10mDelta

Deal found 3/26

$473

mar. 4/11:59 amORD - OAX

1 stop7h 11mAeromexico

dim. 4/206:02 amOAX - ORD

1 stop7h 16mAeromexico

Deal found 3/26

$519

mer. 4/212:51 pmMDW - OAX

2 stops10h 32mDelta

mer. 4/98:56 amOAX - MDW

2 stops12h 25mDelta

Deal found 3/27

$689

jeu. 4/312:35 pmORD - OAX

1 stop26h 15mViva

mer. 4/92:20 pmOAX - ORD

1 stop8h 15mViva

Deal found 3/26

$330

jeu. 4/31:45 amORD - OAX

1 stop9h 55mVolaris

sam. 4/124:37 pmOAX - ORD

1 stop6h 38mVolaris

Deal found 3/26

$429

sam. 4/51:45 amORD - OAX

1 stop9h 55mMultiple Airlines

mar. 4/82:20 pmOAX - ORD

1 stop8h 15mMultiple Airlines

Deal found 3/26

$319

dim. 4/67:55 pmORD - OAX

1 stop23h 31mUnited Airlines

dim. 4/276:30 amOAX - ORD

1 stop25h 55mUnited Airlines

Deal found 3/26

$668

lun. 4/76:34 pmORD - OAX

1 stop19h 42mMultiple Airlines

jeu. 5/11:53 pmOAX - ORD

1 stop8h 42mMultiple Airlines

Deal found 3/26

$296

lun. 4/77:35 amORD - OAX

2 stops15h 48mDelta

jeu. 5/16:02 amOAX - ORD

2 stops13h 48mDelta

Deal found 3/26

$470

ven. 4/111:05 pmMDW - OAX

2 stops27h 59mFrontier

dim. 4/1311:11 amOAX - MDW

2 stops35h 39mFrontier

Deal found 3/27

$635

sam. 4/1212:09 pmORD - OAX

1 stop25h 10mAmerican Airlines

jeu. 5/11:10 pmOAX - ORD

1 stop18h 15mAmerican Airlines

Deal found 3/26

$554

One-way flights from Chicago to Oaxaca
Search for one-way flight options from Chicago to Oaxaca. Find affordable one-way fares based on user searches. Data last updated mars 28, 2025.

mer. 6/1112:35 pmORD - OAX

1 stop26h 15mViva

Deal found 3/27

$205

mar. 6/101:55 amORD - OAX

1 stop9h 43mVolaris

Deal found 3/27

$250

sam. 5/101:55 amORD - OAX

1 stop7h 27mAeromexico

Deal found 3/27

$264

mer. 6/116:00 amORD - OAX

2 stops13h 33mDelta

Deal found 3/26

$284

dim. 5/116:00 amMDW - OAX

2 stops13h 38mDelta

Deal found 3/27

$284

mer. 6/117:10 amORD - OAX

3 stops12h 16mUnited Airlines

Deal found 3/26

$3,221

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Oaxaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

lun. 5/5

6:34 pm-1:16 pm

1 stop19h 42m

Oaxaca Xoxocotlan

sam. 5/10

2:20 pm-11:35 pm

1 stop8h 15m

$271

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

ven. 4/25

6:34 pm-1:16 pm

1 stop19h 42m

Oaxaca Xoxocotlan

ven. 5/2

9:19 am-11:32 pm

1 stop13h 13m

$315

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

mar. 5/6

12:35 pm-1:50 pm

1 stop26h 15m

Oaxaca Xoxocotlan

ven. 5/9

2:20 pm-11:35 pm

1 stop8h 15m

$318

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

jeu. 5/15

4:06 pm-10:43 pm

1 stop7h 37m

Oaxaca Xoxocotlan

mar. 5/20

6:09 am-4:47 pm

2 stops9h 38m

$465

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

jeu. 5/15

6:00 am-6:38 pm

2 stops13h 38m

Oaxaca Xoxocotlan

mar. 5/20

6:09 am-9:27 pm

2 stops14h 18m

$470

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

mar. 5/6

1:27 pm-10:43 pm

2 stops10h 16m

Oaxaca Xoxocotlan

sam. 5/24

6:09 am-2:04 pm

1 stop6h 55m

$473

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

mer. 7/9

6:10 am-6:32 pm

1 stop13h 22m

Oaxaca Xoxocotlan

dim. 7/13

8:41 am-11:08 pm

1 stop13h 27m

$494

ChicagoOaxaca

ORD - OAX

ORDOAX

Chicago O'Hare Intl

ven. 4/18

5:00 am-12:19 pm

1 stop8h 19m

Oaxaca Xoxocotlan

jeu. 4/24

1:10 pm-9:27 am

1 stop19h 17m

$497

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

dim. 5/11

8:39 pm-10:40 am

1 stop15h 01m

Oaxaca Xoxocotlan

dim. 5/18

9:00 am-8:41 pm

2 stops10h 41m

$620

ChicagoOaxaca

MDW - OAX

MDWOAX

Chicago Midway

ven. 4/11

1:05 pm-4:04 pm

2 stops27h 59m

Oaxaca Xoxocotlan

dim. 4/13

11:11 am-11:50 pm

2 stops35h 39m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 20 results

Compare providers for flights from Chicago to Oaxaca

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Oaxaca in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
FlightsMojo	Price Accuracy-	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Oaxaca flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Oaxaca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Oaxaca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Oaxaca

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

How far ahead should I book a flight from Chicago to Oaxaca?

To ensure you get the cheapest price possible for a flight from Chicago to Oaxaca, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Unlike in the morning, when flights are generally more expensive, you can save up to 24% on flights from Chicago to Oaxaca by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Chicago to Oaxaca?

Travelers seeking maximum savings on their Chicago to Oaxaca flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Oaxaca 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

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

See what other customers who have flown with Delta, Aeromexico and United Airlines from Chicago to Oaxaca have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,896 reviews

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

7,896 reviews

Delta

8.0

Very good

7,896 reviews

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

1,701 reviews

Delta

8.0

Very good

7,896 reviews

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

8,603 reviews

Delta

8.0

Very good

7,896 reviews

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

782 reviews

Delta

8.0

Very good

7,896 reviews

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.

Volaris

6.7

Okay

1,170 reviews

Delta

8.0

Very good

7,896 reviews

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

What airport do you fly into for flights to Oaxaca from Chicago?
Oaxaca Xoxocotlan (OAX) is the airport you will fly into if you book a flight from Chicago to Oaxaca. You should not have trouble finding flights to Xoxocotlan from Chicago; the airport handles an average of 0 inbound flights from Chicago per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Oaxaca airport from Chicago. It is only a 4.4 mi journey from Xoxocotlan (OAX) to Oaxaca’s city center.
What are the cheapest airlines flying from Chicago to Oaxaca round-trip?
Flying on Volaris is currently your cheapest option to Oaxaca, with prices starting at $315. Additional round-trip tickets that might be worth considering are offered by Viva and Delta, with the lowest prices starting at $318 and $465, respectively. Volaris is 41% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Chicago to Oaxaca one-way?
To fly one-way, consider booking your trip with Viva, which is currently one of the cheapest options available, starting at $205. Volaris flights start at $250 while deals on Aeromexico start at $264 one-way.
Can I find deals for flights from Chicago to Oaxaca that include hotel bookings?
Yes. In addition to deals on Chicago to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Oaxaca?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Oaxaca.
Can I find deals for business class flights from Chicago to Oaxaca?
Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Oaxaca?
Currently, August is the cheapest month in which you can book a flight from Chicago to Oaxaca (average of $510). Flying from Chicago 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to Oaxaca

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O'Hare Intl to Santa Maria Huatulco flights

Midway to Santa Maria Huatulco flights

Midway to Puerto Escondido flights

St. Louis to Santa Maria Huatulco flights

Other flights to Oaxaca

Top 6 airlines flying from Chicago to Oaxaca

Airline	Cheapest	Average	Flexibility	On-time
Viva	Cheapest$243	Average$451	FlexibilityNo cancel fee	On-timeN/A
Volaris	Cheapest$316	Average$456	FlexibilityNo cancel fee	On-time79%
Aeromexico	Cheapest$422	Average$593	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$456	Average$574	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$512	Average$714	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$551	Average$1,125	FlexibilityNo cancel fee	On-time69%

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$128+ Cheap flights from Chicago (CHI) 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Oaxaca with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Oaxaca Xoxocotlan are usually found in September or June, booked 36 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Oaxaca

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to Oaxaca

Cheapest flights from Chicago to OaxacaExplore the most affordable flight options available from Chicago to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 28, 2025.

Explore the most affordable flight options available from Chicago to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Oaxaca that are best for you.

Compare providers for flights from Chicago to Oaxaca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Oaxaca in March.

Best time to book a flight from Chicago to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Chicago with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Chicago to Oaxaca?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Oaxaca. Price data was last updated on March 21, 2025.

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

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

Find hourly flight availability from Chicago 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 mars 28, 2025.

What is the cheapest day to fly from Chicago to Oaxaca?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Oaxaca. Price data was last updated on December 16, 2024.

Rainfall in Oaxaca by month

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

Temperature in Oaxaca by month

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

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 mars 28, 2025.

See what other customers who have flown with Delta, Aeromexico and United Airlines from Chicago to Oaxaca have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

What are the cheapest airlines flying from Chicago to Oaxaca round-trip?

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

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

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

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Alternative routes for Chicago to Oaxaca

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Top 6 airlines flying from Chicago to Oaxaca

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Cheapest flights from Chicago to Oaxaca
Explore the most affordable flight options available from Chicago to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 28, 2025.