PWM - OAX

$603 Find Cheap Flights from Portland to Oaxaca

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Oaxaca departing on 8/17. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Oaxaca, 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 Portland to Oaxaca, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$603
Delta
Mon 8/17Wed 8/26
PWM - OAX • 2 stops
Top airlines
Delta
Cheapest • from $603 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Oaxaca. You'll need at least 2 connections.
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We hope you love your trip to Oaxaca!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Oaxaca (PWM-OAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Oaxaca 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 Portland to Oaxaca

Mon, Aug 17 - Wed, Aug 26
Delta Logo
6:00 am - 10:43 pm
PWM
-
OAX
18h 43m
2 stops
Delta Logo
6:05 am - 10:33 pm
OAX
-
PWM
14h 28m
2 stops
$603Delta
Tue, Aug 18 - Wed, Aug 26
Delta Logo
6:05 am - 10:43 pm
PWM
-
OAX
18h 38m
2 stops
Delta Logo
6:05 am - 11:20 pm
OAX
-
PWM
15h 15m
2 stops
$604Delta
Fri, Aug 14 - Wed, Aug 26
Delta Logo
6:30 am - 7:24 am
PWM
-
OAX
26h 54m
2 stops
Delta Logo
6:05 am - 10:33 pm
OAX
-
PWM
14h 28m
2 stops
$633Delta
Sun, Aug 16 - Wed, Aug 26
Delta Logo
6:00 am - 8:20 am
PWM
-
OAX
28h 20m
2 stops
Delta Logo
6:05 am - 11:20 pm
OAX
-
PWM
15h 15m
2 stops
$634Delta
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
6:12 pm - 12:22 pm
PWM
-
OAX
20h 10m
2 stops
American Airlines Logo
1:17 pm - 12:40 pm
OAX
-
PWM
21h 23m
2 stops
$649American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
6:46 pm - 12:22 pm
PWM
-
OAX
19h 36m
2 stops
American Airlines Logo
1:17 pm - 12:40 pm
OAX
-
PWM
21h 23m
2 stops
$650American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
8:00 am - 12:22 pm
PWM
-
OAX
30h 22m
1 stop
American Airlines Logo
1:17 pm - 11:35 am
OAX
-
PWM
20h 18m
2 stops
$664American Airlines
Mon, Aug 17 - Mon, Aug 24
American Airlines Logo
8:00 am - 12:22 pm
PWM
-
OAX
30h 22m
1 stop
American Airlines Logo
1:17 pm - 11:35 am
OAX
-
PWM
20h 18m
2 stops
$679American Airlines
Tue, Aug 18 - Thu, Aug 27
United Airlines Logo
5:15 am - 6:26 pm
PWM
-
OAX
15h 11m
2 stops
United Airlines Logo
6:30 am - 2:28 pm
OAX
-
PWM
29h 58m
2 stops
$697United Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
6:00 am - 6:26 pm
PWM
-
OAX
14h 26m
2 stops
United Airlines Logo
6:30 am - 11:59 pm
OAX
-
PWM
15h 29m
2 stops
$698United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Oaxaca flights

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

Which airlines provide the cheapest flights from Portland to Oaxaca?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to Oaxaca were found on Delta ($603) and American Airlines ($649).

Find deals

Good to know

Cheapest flight$603
Flight from Portland to Oaxaca

When to book flights from Portland to Oaxaca

Are your dates flexible? Find out the best times to travel from Portland to Oaxaca based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Oaxaca

  • What is the cheapest flight from Portland to Oaxaca?

    In the last 3 days, the lowest price for a flight from Portland to Oaxaca was $603 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Oaxaca?

    Yes

  • Which airports will I be using when flying from Portland to Oaxaca?

    Portland and Oaxaca are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Oaxaca Xoxocotlan.

  • Which aircraft models fly most regularly from Portland to Oaxaca?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Oaxaca?

    SkyTeam is the only airline alliance operating flights between Portland and Oaxaca.

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

    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 Portland to Oaxaca.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oaxaca from Portland 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 Portland to Oaxaca?

    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 to Oaxaca with an airline and back to Portland with another airline. Booking your flights between Portland and OAX can sometimes prove cheaper using this method.

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

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

Reviews of the top airline flying from Portland to Oaxaca

 
See real verified KAYAK customer reviews for airlines flying from Portland to Oaxaca. 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 Portland to Oaxaca? 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.
7.9
DeltaOverall score based on 8456 reviews
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
8.5Crew
Airline reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

10.0 ExcellentIrmara, May 2026
MCO - BOS
Read more Delta reviews

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

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

Information on your arrival and departure airports

Portland (PWM)
Oaxaca (OAX)