$98 Find Cheap Flights from Illinois to Oaxaca - Compare and Save

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 Illinois to Oaxaca.

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

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 Illinois to Oaxaca with an airline and back with another airline.

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 Illinois to Oaxaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There are 3 airports in Oaxaca. The busiest airport is Oaxaca Xoxocotlan Airport (OAX), with 53% of all flights arriving there.

The cheapest month for flights from Illinois to Oaxaca is March, when tickets cost $96 (return) on average. On the other hand, the most expensive months are October and April, when the average cost of round-trip tickets is $233 and $209 respectively.

To get a below average price on the flight from Illinois to Oaxaca, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

An average nonstop flight from Illinois to Oaxaca takes 13h 07m, covering a distance of 1817 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Puerto Escondido (PXM) with an average flight time of 7h 25m.

Based on KAYAK flight searches, the most popular destination is Oaxaca (66% of total searches to Oaxaca). The next most popular destinations are Santa Maria Huatulco (22%) and Puerto Escondido (12%).