Cheap Flights from Portland to Oaxaca from $477 Roundtrip

Flight deals from Portland to Oaxaca

Looking for cheap flights from Portland to Oaxaca, or a last-minute trip? Find the lowest prices on one-way and round-trip flights right here.

Oaxaca.$477 per passenger.Departing Mon, Jun 9, returning Mon, Jun 16.Round-trip flight with Hawaiian Airlines and Viva Aerobus.Outbound indirect flight with Hawaiian Airlines, departing from Portland on Mon, Jun 9, arriving in Oaxaca.Inbound indirect flight with Viva Aerobus, departing from Oaxaca on Mon, Jun 16, arriving in Portland.Price includes taxes and charges.From $477, select.

Puerto Escondido.$502 per passenger.Departing Wed, Jul 2, returning Wed, Jul 9.Round-trip flight with Aeromexico and Volaris.Outbound indirect flight with Aeromexico, departing from Portland on Wed, Jul 2, arriving in Puerto Escondido.Inbound indirect flight with Volaris, departing from Puerto Escondido on Wed, Jul 9, arriving in Portland.Price includes taxes and charges.From $502, select.

Huatulco.$541 per passenger.Departing Sat, May 24, returning Sun, Jun 8.Round-trip flight with Hawaiian Airlines and Viva Aerobus.Outbound indirect flight with Hawaiian Airlines, departing from Portland on Sat, May 24, arriving in Huatulco.Inbound indirect flight with Viva Aerobus, departing from Huatulco on Sun, Jun 8, arriving in Portland.Price includes taxes and charges.From $541, select.

Flying from Portland to Oaxaca

Arm yourself with these facts on the fly.

Cheapest flight found	$477, Oaxaca
Cheapest month to fly	June
Cheapest airport to fly from	Portland

How to find cheap flights from Portland to Oaxaca

We've compared the best online travel agents and flight providers on the Internet to find the cheapest plane tickets from Portland to Oaxaca. Other savvy travelers recently found round-trip flights from $477 and one-way tickets from $144. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Portland into Oaxaca

At the moment, the lowest-priced flight tickets to Oaxaca are from Portland Airport to Oaxaca Airport.

Fly in February

We crunched the flight calendar and found the cheapest time to fly from Portland to Oaxaca is currently February.

Fly on a Sunday

From our data, we can see that Sunday seems to be the cheapest time to fly from Portland to Oaxaca.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Portland to anywhere you choose in Oaxaca.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Portland to Oaxaca go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Portland to Oaxaca flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Portland to Oaxaca flight price?

We looked at all of the upcoming round-trip flights from Portland to Oaxaca we could find over the next 12 months. It looks like $477 is the best price. This is good, compared to the average Oaxaca ticket price of $579.

What is the cheapest month to fly from Portland to Oaxaca?

The cheapest month to fly from Portland to Puerto Escondido Airport is currently July. The cheapest month to fly from Portland to Huatulco Airport is usually May. And the cheapest month to fly from Portland to Oaxaca Airport is usually June.

On which upcoming date is it cheapest to fly from Portland to Oaxaca?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Portland to Oaxaca on Monday, June 9, 2025.

Are there any direct flights from Portland to Oaxaca?

Currently, there aren't any direct flights from Portland to Oaxaca, but you can still fly with a stopover.

If I'm flying from Portland, where in Oaxaca is cheapest to fly to?

If you're flying from Portland, the cheapest city in Oaxaca to fly into is Oaxaca. The cheapest airport serving Oaxaca at the moment is Oaxaca.

Flights from Portland to Oaxaca