$175 Find Cheap Flights from Oaxaca to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oaxaca to Illinois departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oaxaca to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oaxaca to Illinois, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Oaxaca to Illinois

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oaxaca to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oaxaca to Illinois

Fri, Oct 10 - Mon, Oct 13
Frontier Logo
8:35 am - 11:04 pmOAX-ORD
13h 29m1 stop
Frontier Logo
6:20 am - 6:27 pmORD-OAX
13h 07m1 stop
$476Frontier
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Fri, Jul 18 - Mon, Jul 28
Frontier Logo
8:41 am - 10:46 pmOAX-ORD
13h 05m1 stop
Frontier Logo
7:35 am - 4:02 pmORD-OAX
9h 27m1 stop
$483Frontier
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Wed, Jul 30 - Wed, Aug 6
Logo
2:21 pm - 11:50 pmOAX-ORD
8h 29m1 stop
Logo
5:05 am - 4:02 pmORD-OAX
11h 57m2 stops
$499
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Wed, Jul 30 - Wed, Aug 6
Logo
2:21 pm - 11:50 pmOAX-ORD
8h 29m1 stop
Logo
5:05 am - 4:02 pmORD-OAX
11h 57m2 stops
$504
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Wed, Jul 16 - Tue, Jul 29
United Airlines Logo
6:30 am - 12:15 amOAX-ORD
16h 45m1 stop
United Airlines Logo
7:10 am - 6:26 pmORD-OAX
12h 16m1 stop
$515United Airlines
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Wed, Jul 16 - Wed, Jul 30
United Airlines Logo
6:30 am - 12:15 amOAX-ORD
16h 45m1 stop
United Airlines Logo
9:07 pm - 6:26 pmORD-OAX
22h 19m1 stop
$537United Airlines
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Wed, Jul 16 - Tue, Jul 29
Aeromexico Logo
8:38 am - 12:09 amOAX-ORD
14h 31m2 stops
Aeromexico Logo
6:00 am - 4:01 pmORD-OAX
11h 01m2 stops
$635Aeromexico
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Tue, Jul 15 - Sat, Jul 26
Aeromexico Logo
11:35 am - 12:15 amOAX-ORD
11h 40m1 stop
Aeromexico Logo
5:35 am - 4:11 pmORD-OAX
11h 36m2 stops
$645Aeromexico
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Tue, Jul 15 - Tue, Jul 29
Delta Logo
4:58 pm - 9:57 amOAX-ORD
15h 59m2 stops
Delta Logo
9:25 am - 10:44 pmORD-OAX
14h 19m2 stops
$650Delta
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Wed, Jul 16 - Wed, Jul 30
Delta Logo
6:03 am - 2:25 pmOAX-ORD
7h 22m1 stop
Delta Logo
7:00 am - 10:44 pmORD-OAX
16h 44m2 stops
$666Delta
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KAYAK's insights & trends for Oaxaca to Illinois flights

Get data-powered insights and trends into flights from Oaxaca to Illinois to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Oaxaca to Illinois?

The average price of all round-trip flights from Oaxaca to Illinois clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Illinois on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Oaxaca to Illinois. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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Good to know

High seasonNovember
Cheapest flight$175
Most popular time to fly with an average 74% increase in price.
Flight from Oaxaca to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Oaxaca to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oaxaca to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oaxaca to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Oaxaca to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oaxaca to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Oaxaca to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oaxaca to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Oaxaca to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $813 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $813.

Top airline flying from Oaxaca to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Oaxaca to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oaxaca to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
VivaOverall score based on 788 reviews
5.9Food
7.6Crew
5.5Entertainment
6.9Boarding
6.7Comfort
Airline reviews

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

4.0 OkayMatt, Mar 2025BJX - MID
Read more Viva reviews

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

Flights were delayed both ways, with no communication provided by the boarding desk. Delay time kept changing and the boarding process is a pain, as it is so disorganized. Would not recommend.

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

Information on your arrival and departure airports

Oaxaca (OAX)

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