$339 Cheap Flights from Idaho Falls (IDA) to Oaxaca Intl. (OAX)

View $339 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Idaho Falls Regional Airport (IDA) to Oaxaca Intl. Airport

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Cheap Flights from Idaho Falls to Oaxaca Intl. (IDA-OAX)

Prices were available within the past 7 days and start at $339 for one-way flights and $584 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Aug 31 - Tue, Sep 9
IDA
Idaho Falls
OAX
Oaxaca
$584 Roundtrip, found 3 days ago
$584
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 31 from Idaho Falls to Oaxaca, returning Tue, Sep 9, priced at $584 found 3 days ago
Delta
Sun, Aug 31 - Sat, Sep 6
IDA
Idaho Falls
OAX
Oaxaca
$604 Roundtrip, found 3 days ago
$604
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 31 from Idaho Falls to Oaxaca, returning Sat, Sep 6, priced at $604 found 3 days ago
Delta
Sun, Aug 31 - Wed, Sep 10
IDA
Idaho Falls
OAX
Oaxaca
$625 Roundtrip, found 3 days ago
$625
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 31 from Idaho Falls to Oaxaca, returning Wed, Sep 10, priced at $625 found 3 days ago
United
Thu, Sep 4 - Wed, Sep 10
IDA
Idaho Falls
OAX
Oaxaca
$648 Roundtrip, found 3 days ago
$648
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Idaho Falls to Oaxaca, returning Wed, Sep 10, priced at $648 found 3 days ago
United
Tue, Sep 2 - Tue, Sep 9
IDA
Idaho Falls
OAX
Oaxaca
$668 Roundtrip, found 3 days ago
$668
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 2 from Idaho Falls to Oaxaca, returning Tue, Sep 9, priced at $668 found 3 days ago
United
Thu, Sep 4 - Thu, Sep 11
IDA
Idaho Falls
OAX
Oaxaca
$669 Roundtrip, found 3 days ago
$669
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 4 from Idaho Falls to Oaxaca, returning Thu, Sep 11, priced at $669 found 3 days ago
United
Tue, Sep 2 - Tue, Sep 9
IDA
Idaho Falls
OAX
Oaxaca
$677 Roundtrip, found 3 days ago
$677
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 2 from Idaho Falls to Oaxaca, returning Tue, Sep 9, priced at $677 found 3 days ago
American Airlines
Tue, Sep 2 - Tue, Sep 9
IDA
Idaho Falls
OAX
Oaxaca
$678 Roundtrip, found 3 days ago
$678
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 2 from Idaho Falls to Oaxaca, returning Tue, Sep 9, priced at $678 found 3 days ago
United
Tue, Sep 2 - Tue, Sep 9
IDA
Idaho Falls
OAX
Oaxaca
$686 Roundtrip, found 3 days ago
$686
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 2 from Idaho Falls to Oaxaca, returning Tue, Sep 9, priced at $686 found 3 days ago
Aeromexico
Sun, Aug 31 - Mon, Sep 8
IDA
Idaho Falls
OAX
Oaxaca
$739 Roundtrip, found 3 days ago
$739
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Sun, Aug 31 from Idaho Falls to Oaxaca, returning Mon, Sep 8, priced at $739 found 3 days ago

Alternative airports near Oaxaca

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Xoxocotlan Intl. OAX. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $1,074
OAX
Xoxocotlan Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $1,074
Flights from Idaho Falls (IDA) to Oaxaca Intl. (OAX)
Origin airport
Idaho Falls Regional
Destination airport
Oaxaca Intl.
Airlines serving
Aeromexico, American Airlines, United
Roundtrip price
$583
Distance
2040 mi

Idaho Falls to Oaxaca Intl. Flights

The cheapest times to fly from Idaho Falls to Oaxaca Intl.

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Oaxaca Intl. are during the month of August. You can find some of the cheapest flights from Idaho Falls to Oaxaca Intl. with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Oaxaca Intl.

Sunday is one of the best days to book for cheap flights from Idaho Falls to Oaxaca Intl.: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Oaxaca Intl.

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Oaxaca Intl. in 2025. You can also book with separate airlines for your outbound and return journeys, from $339 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Oaxaca Intl. flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Oaxaca Intl. airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX) cost?
Discover the latest flight deals from IDA to OAX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IDA to OAX?
The cheapest flights from IDA to OAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from IDA to OAX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IDA to OAX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX)?
Direct flights from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IDA to OAX?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX)?
To avoid potential delays on the Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX) last-minute?
Holding off until just before your departure to book a flight from IDA to OAX generally means paying more. While you might find some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book an IDA to OAX flight and hotel package?
You'll typically save money by securing an IDA to OAX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Xoxocotlan Intl. Airport (OAX)?
If you reserved your IDA to OAX flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.