$317 Cheap Flights from Pasco (PSC) to Oaxaca Intl. (OAX)

View $317 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to Oaxaca Intl. Airport

Cheap Flights from Pasco to Oaxaca Intl. (PSC-OAX)

Prices were available within the past 7 days and start at $317 for one-way flights and $551 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Feb 16 - Thu, Mar 5
PSC
Pasco
OAX
Oaxaca
$551 Roundtrip, found 3 days ago
$551
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 16 from Pasco to Oaxaca, returning Thu, Mar 5, priced at $551 found 3 days ago
Delta
Mon, Feb 16 - Fri, Mar 6
PSC
Pasco
OAX
Oaxaca
$571 Roundtrip, found 3 days ago
$571
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Feb 16 from Pasco to Oaxaca, returning Fri, Mar 6, priced at $571 found 3 days ago
Aeromexico
Fri, Nov 28 - Mon, Dec 8
PSC
Pasco
OAX
Oaxaca
$581 Roundtrip, found 4 days ago
$581
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Nov 28 from Pasco to Oaxaca, returning Mon, Dec 8, priced at $581 found 4 days ago
Delta
Sun, Jan 11 - Fri, Jan 23
PSC
Pasco
OAX
Oaxaca
$591 Roundtrip, found 4 days ago
$591
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 11 from Pasco to Oaxaca, returning Fri, Jan 23, priced at $591 found 4 days ago
Aeromexico
Fri, Nov 28 - Fri, Dec 5
PSC
Pasco
OAX
Oaxaca
$601 Roundtrip, found 4 days ago
$601
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Nov 28 from Pasco to Oaxaca, returning Fri, Dec 5, priced at $601 found 4 days ago
American Airlines
Thu, Jan 22 - Thu, Feb 12
PSC
Pasco
OAX
Oaxaca
$604 Roundtrip, found 4 hours ago
$604
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Jan 22 from Pasco to Oaxaca, returning Thu, Feb 12, priced at $604 found 4 hours ago
American Airlines
Tue, Jan 20 - Tue, Feb 3
PSC
Pasco
OAX
Oaxaca
$609 Roundtrip, found 9 hours ago
$609
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Tue, Jan 20 from Pasco to Oaxaca, returning Tue, Feb 3, priced at $609 found 9 hours ago
Delta
Mon, Feb 16 - Tue, Mar 3
PSC
Pasco
OAX
Oaxaca
$616 Roundtrip, found 2 days ago
$616
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Feb 16 from Pasco to Oaxaca, returning Tue, Mar 3, priced at $616 found 2 days ago
American Airlines
Tue, Jan 6 - Sat, Jan 31
PSC
Pasco
OAX
Oaxaca
$635 Roundtrip, found 4 hours ago
$635
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Jan 6 from Pasco to Oaxaca, returning Sat, Jan 31, priced at $635 found 4 hours ago
United
Tue, Jan 20 - Tue, Feb 3
PSC
Pasco
OAX
Oaxaca
$636 Roundtrip, found 9 hours ago
$636
Roundtrip
found 9 hours ago
Select United flight, departing Tue, Jan 20 from Pasco to Oaxaca, returning Tue, Feb 3, priced at $636 found 9 hours ago

Find the cheapest month to fly from Pasco (PSC) to Oaxaca (OAX)

May is typically the cheapest month to fly

From $428 - $1,344 per traveler.

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 $779
OAX
Xoxocotlan Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $779

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX) cost?
Grab a cheap one-way flight from $317 or cheap return flight from $551 from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX)?
February is the least expensive month to fly from PSC to OAX. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PSC to OAX flight.
How many flights per day from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX)?
Direct flights from Tri-Cities Airport (PSC) 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 filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PSC to OAX?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the season 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 Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX)?
To avoid possible delays on the Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX) last-minute?
Holding off until right before your break to book a ticket from PSC to OAX often results in higher prices. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of landing a bargain.
Is it cheaper to book a PSC to OAX flight and hotel package?
Securing a PSC to OAX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Xoxocotlan Intl. Airport (OAX)?
Usually, it's possible to reschedule or cancel your PSC to OAX flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Tri-Cities
Destination airport
Oaxaca Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$551
Distance
2394 mi

Book with confidence

Pasco to Oaxaca Intl. Flights

The cheapest times to fly from Pasco 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 Pasco to Oaxaca Intl. are during the month of February. You can find some of the cheapest flights from Pasco to Oaxaca Intl. with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Oaxaca Intl.

Sunday is one of the best days to book for cheap flights from Pasco 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 Pasco 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 Pasco to Oaxaca Intl. in 2025. You can also book with separate airlines for your outbound and return journeys, from $317 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 Pasco 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 Pasco 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.

 

Pasco to Oaxaca Intl. Flights

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*Available to One Key members.