$151+ Cheap flights from O'Hare Intl (ORD) to Oaxaca, Mexico (OAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OAX
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Oaxaca with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider ’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Oaxaca
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One-way
Cheapest flights from O'Hare Intl to OaxacaExplore the most affordable flight options available from O'Hare Intl to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from O'Hare Intl to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This Viva deal was found by Cheapflights users on 9/18. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:35 am -
1 stop13h 03m
Thu 11/192:20 pm -
1 stop8h 35m
Deal found 9/18![Viva logo]()
$304
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:40 am -
1 stop7h 33m
Thu 10/157:34 pm -
1 stop9h 18m
Deal found 9/17![Volaris logo]()
$334
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Tue 11/101:05 am -
1 stop10h 59m
Sun 11/152:20 pm -
1 stop8h 35m
Deal found 9/21![Viva logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/92:41 am -
2 stops10h 57m
Thu 11/262:20 pm -
1 stop8h 35m
Deal found 9/18![Multiple Airlines logo]()
$350
This FlightHub deal was found by Cheapflights users on 9/21. 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.
Tue 11/171:05 am -
1 stop10h 59m
Mon 11/2312:53 pm -
1 stop10h 42m
Deal found 9/21![Viva logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 11/92:41 am -
2 stops10h 57m
Thu 11/192:20 pm -
1 stop8h 35m
Deal found 9/18![Multiple Airlines logo]()
$355
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:04 am -
1 stop8h 23m
Tue 12/87:46 pm -
1 stop8h 57m
Deal found 9/16![Volaris logo]()
$359
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:40 am -
1 stop7h 33m
Mon 10/268:21 pm -
1 stop8h 22m
Deal found 9/20![Volaris logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 10/41:40 am -
1 stop7h 33m
Mon 10/2612:53 pm -
1 stop21h 07m
Deal found 9/17![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 11/512:35 am -
1 stop17h 28m
Sun 11/152:20 pm -
1 stop8h 35m
Deal found 9/20![Viva logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Fri 11/62:41 am -
2 stops34h 57m
Wed 11/117:46 pm -
1 stop8h 57m
Deal found 9/20![Multiple Airlines logo]()
$368
Best flights from O'Hare Intl to OaxacaDiscover carefully curated flight deals from O'Hare Intl to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from O'Hare Intl to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Volaris deal was found by Cheapflights users on 9/16. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:04 am -
1 stop8h 23m
Sat 11/287:46 pm -
1 stop8h 57m
Deal found 9/16![Volaris logo]()
$622
This Delta deal was found by Cheapflights users on 9/19. 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 12/11:30 am -
1 stop11h 52m
Fri 12/1110:22 am -
2 stops10h 27m
Deal found 9/19![Delta logo]()
$634
This Volaris deal was found by Cheapflights users on 9/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:04 am -
1 stop8h 23m
Sun 11/297:46 pm -
1 stop8h 57m
Deal found 9/19![Volaris logo]()
$654
This Delta deal was found by Cheapflights users on 9/20. 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.
Mon 10/56:40 am -
2 stops11h 35m
Mon 10/268:24 am -
1 stop15h 05m
Deal found 9/20![Delta logo]()
$729
This Volaris deal was found by Cheapflights users on 9/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:04 am -
1 stop8h 23m
Wed 11/42:50 pm -
1 stop8h 54m
Deal found 9/19![Volaris logo]()
$805
This Delta deal was found by Cheapflights users on 9/20. 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 11/106:49 am -
2 stops13h 18m
Mon 11/166:04 am -
2 stops14h 45m
Deal found 9/20![Delta logo]()
$932
This Delta deal was found by Cheapflights users on 9/20. 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.
Sun 9/279:46 am -
2 stops13h 47m
Thu 10/18:10 am -
2 stops14h 49m
Deal found 9/20![Delta logo]()
$933
This Delta deal was found by Cheapflights users on 9/20. 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.
Sat 12/123:26 pm -
1 stop16h 04m
Sat 1/97:56 am -
1 stop15h 59m
Deal found 9/20![Delta logo]()
$945
This Volaris deal was found by Cheapflights users on 9/18. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:04 am -
1 stop8h 23m
Thu 12/317:46 pm -
1 stop8h 57m
Deal found 9/18![Volaris logo]()
$1,046
This Delta deal was found by Cheapflights users on 9/20. 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 10/272:20 am -
1 stop15h 06m
Sat 10/318:39 am -
2 stops14h 18m
Deal found 9/20![Delta logo]()
$1,098
Last-minute flights from O'Hare Intl to OaxacaDiscover last-minute flight deals from O'Hare Intl to Oaxaca. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Oaxaca. Data last updated September 21, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 am -
1 stop7h 33m
Tue 10/67:34 pm -
1 stop9h 18m
Deal found 9/19![Volaris logo]()
$409
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:40 am -
1 stop7h 33m
Sat 10/107:34 pm -
1 stop9h 18m
Deal found 9/21![Volaris logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sun 10/41:40 am -
1 stop7h 33m
Mon 10/2612:53 pm -
1 stop21h 07m
Deal found 9/17![Multiple Airlines logo]()
$363
This FlightHub deal was found by Cheapflights users on 9/20. 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 10/41:40 am -
1 stop7h 33m
Mon 10/268:21 pm -
1 stop8h 22m
Deal found 9/20![Volaris logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Fri 10/92:41 am -
2 stops37h 28m
Tue 10/137:34 pm -
1 stop9h 18m
Deal found 9/19![Multiple Airlines logo]()
$401
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:40 am -
1 stop7h 33m
Thu 10/157:34 pm -
1 stop9h 18m
Deal found 9/17![Volaris logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/103:00 pm -
2 stops32h 20m
Sat 10/177:34 pm -
1 stop9h 18m
Deal found 9/18![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/162:41 am -
2 stops13h 28m
Wed 10/217:34 pm -
1 stop9h 18m
Deal found 9/20![Multiple Airlines logo]()
$386
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:40 am -
1 stop7h 33m
Mon 10/268:21 pm -
1 stop8h 22m
Deal found 9/20![Volaris logo]()
$360
One-way flights from O'Hare Intl to OaxacaSearch for one-way flight options from O'Hare Intl to Oaxaca. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from O'Hare Intl to Oaxaca. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Fri 11/202:41 am -
2 stops12h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$151
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:40 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Volaris logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 11/512:35 am -
2 stops19h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Viva logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Wed 11/412:25 am -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Viva logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/1012:25 am -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Viva logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Fri 10/22:41 am -
3 stops54h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/103:00 pm -
2 stops32h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Viva logo]()
$193
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:40 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Volaris logo]()
$195
This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:40 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Volaris logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 10/102:53 am -
2 stops29h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$204
Find flight deals from O'Hare Intl to Oaxaca
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Oaxaca (OAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $304 (Viva) |
One-way from | $151 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 7,457,451 searches. Data last updated September 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oaxaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Sat 11/21
12:25 am-8:01 pm
2 stops19h 36m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
Quickest round-trip
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Fri 10/2
1:40 am-8:13 am
1 stop7h 33m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Fri 10/23
2:41 am-3:09 pm
2 stops13h 28m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Fri 10/16
1:40 am-8:13 am
1 stop7h 33m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$252
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Sat 11/21
12:25 am-1:38 pm
3 stops13h 13m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$261
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Sun 11/1
12:53 pm-7:12 pm
1 stop30h 19m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$274
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Mon 10/19
2:41 am-11:21 am
3 stops33h 40m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$285
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Fri 10/30
2:41 am-1:38 pm
2 stops35h 57m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Wed 10/28
2:41 am-11:21 am
3 stops33h 40m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$349
ChicagoOaxaca
ORD Chicago O'Hare Intl - OAX Oaxaca Xoxocotlan
ORDOAX
Chicago O'Hare Intl
Thu 9/24
2:46 pm-8:13 am
2 stops18h 27m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$390
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Oaxaca in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Oaxaca flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Oaxaca
Have a flexible travel schedule? Discover the best time to fly to Oaxaca from O'Hare Intl with our price prediction graph.
ORD-OAX
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 O'Hare Intl Airport to Oaxaca
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oaxaca?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Oaxaca. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oaxaca?
Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oaxaca (average of $343). Flying from Chicago O'Hare Intl Airport to Oaxaca in December is currently the most expensive (average of $729). 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.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Oaxaca?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Oaxaca flights typically cost between $395 and $776 in November.The cheapest round-trip price found within the last 5 days was $304 on Viva (Nov 9-Nov 19).
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Oaxaca?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Oaxaca chosen by Cheapflights users in the past 12 months, using the same layover each way.
Mexico City (MEX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Chicago O'Hare Intl Airport to Oaxaca on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Oaxaca?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Oaxaca, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Mexico City (MEX) is the most affordable 1-stop option, with an average round-trip price of $457.
What’s the fastest layover option from Chicago O'Hare Intl Airport to Oaxaca?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Oaxaca, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Mexico City (MEX) have the shortest average one-way travel time for 1-stop routes: 7h 26m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Oaxaca?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Oaxaca, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dallas (DFW) offer the fastest connection on this route, with an average layover time of 2h 04m.
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 September 21, 2026.
Get a feel of what it's like to fly with Aeromexico,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport 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.
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Entertainment
7.0
Food
6.6
Comfort
7.5
Boarding
7.4
Overall
7.5
Crew
7.9
Reviews
1 / 20
8.0
ExcellentJorge,Mar 2026
SFO - GDL
Related info for your journey
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Top 6 airlines flying from O'Hare Intl to Oaxaca
Discover the top 6 airlines that operate flights from O'Hare Intl 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 7,457,451 searches. Data last updated September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$379 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$293 | Average$425 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$453 | Average$750 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$476 | Average$668 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$557 | Average$703 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$598 | Average$796 | FlexibilityNo cancel fee | On-time71% |