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Oaxaca

$113+ Cheap flights from Portland (PDX) to Oaxaca, Mexico (OAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Portland to Oaxaca

Cheapest flights from Portland to Oaxaca
Explore the most affordable flight options available from Portland to Oaxaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Mon 4/202:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/16$307
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Wed 5/202:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/18$314
This Mytrip deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Wed 8/192:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/16$328
This Travelocity deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1411:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Tue 4/212:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/16$334
This Travelocity deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Thu 4/232:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/15$355
This Orbitz deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Fri 9/252:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/15$356
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Tue 4/212:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/18$362
This Travelocity deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Tue 4/282:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/16$370
This Travelocity deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Tue 12/12:28 pm
OAX
-
PDX
1 stop7h 28m
Volaris
Deal found 2/18$374
This Cheapflightsfares deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:15 pm
PDX
-
OAX
1 stop8h 23m
Volaris
Wed 7/12:28 pm
OAX
-
PDX
1 stop7h 40m
Volaris
Deal found 2/19$400

Find flight deals from Portland to Oaxaca

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Oaxaca (OAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(Cheapflightsfares)

One-way from

$113
(Cheapflightsfares)

Popular in

November

Cheapest in

May

Average price

$694
Provider with most accurate pricing for Portland-Oaxaca Xoxocotlan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Oaxaca Xoxocotlan flights.
Search Deals
From Portland to Oaxaca Xoxocotlan
Search Deals
One-way flight from Portland to Oaxaca Xoxocotlan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Oaxaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Portland to Oaxaca that are best for you.

Fly from

Portland

Fly to

Oaxaca

Route

Depart

Return

Price

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 4/14

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Tue 4/21

2:28 pm-9:08 pm

1 stop7h 40m

$334

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 3/9

11:18 pm-10:35 am

1 stop10h 17m

Oaxaca Xoxocotlan

Mon 3/16

8:40 am-8:48 pm

1 stop13h 08m

$453

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 5/12

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Wed 5/20

2:41 pm-9:08 pm

3 stops31h 27m

$460

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 4/18

11:15 pm-5:28 am

3 stops29h 13m

Oaxaca Xoxocotlan

Mon 4/27

2:41 pm-9:08 pm

3 stops31h 27m

$559

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 3/9

11:18 pm-5:39 am

3 stops29h 21m

Oaxaca Xoxocotlan

Mon 3/16

8:56 am-8:55 pm

2 stops12h 59m

$565

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 3/11

6:05 pm-5:39 am

3 stops34h 34m

Oaxaca Xoxocotlan

Tue 3/17

7:00 am-4:40 pm

3 stops34h 40m

$567

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 3/13

6:05 pm-5:39 am

3 stops34h 34m

Oaxaca Xoxocotlan

Sun 3/22

2:48 pm-4:40 pm

3 stops26h 52m

$567

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 5/6

11:15 pm-6:17 pm

1 stop18h 02m

Oaxaca Xoxocotlan

Sun 5/24

2:28 pm-9:08 pm

1 stop7h 40m

$582

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 3/15

11:18 pm-4:12 pm

2 stops15h 54m

Oaxaca Xoxocotlan

Sun 3/22

2:48 pm-4:40 pm

3 stops26h 52m

$592

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 3/15

6:05 pm-7:35 am

1 stop12h 30m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 17 results
1
2

Compare providers for flights from Portland to Oaxaca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Oaxaca in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Oaxaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Oaxaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Oaxaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Oaxaca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Oaxaca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Oaxaca

Have a flexible travel schedule? Discover the best time to fly to Oaxaca from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Portland to Oaxaca?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Oaxaca. Price data was last updated on February 13, 2026.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Oaxaca. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Oaxaca?

Currently, October is the cheapest month in which you can book a flight from Portland to Oaxaca (average of $239). Flying from Portland to Oaxaca in July is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Oaxaca?

Reviews of airlines servicing Oaxaca

Get insights into the airlines that provide service to Oaxaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oaxaca. Reviews last updated February 19, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Oaxaca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,214 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,214 reviews
Delta
7.9
Good
8,214 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,321 reviews
Delta
7.9
Good
8,214 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,316 reviews
Delta
7.9
Good
8,214 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Volaris
6.6
Okay
1,174 reviews
Delta
7.9
Good
8,214 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Oaxaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Oaxaca?

    For as low as $334, Volaris can have you in Oaxaca from Portland in 8h 23m. The distance between Portland and Oaxaca is about 2472 mi.

  • What are the cheapest airlines flying from Portland to Oaxaca round-trip?

    According to our current data, Volaris ($150), United Airlines ($393), and Delta ($463) offers the cheapest pricing from Portland to Oaxaca. Volaris is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Portland to Oaxaca one-way?

    The cheapest airlines for a one-way flight from Portland to Oaxaca are Volaris ($114), American Airlines ($308), and Delta ($308).

  • Where are the most common layover locations when flying from Portland to Oaxaca?

    Of the flights from Portland to Oaxaca that have layovers, most of them stop in Dallas.

  • What are some popular things to do or see while on a layover in Dallas?

    American Airlines Center, Dallas World Aquarium, and Reunion Tower are currently the most popular points of interest in Dallas at the moment. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Reunion Tower can do so by traveling 15.0 mi, 15.5 mi, and 15.6 mi, respectively from Dallas/Fort Worth. Those landing in Dallas looking to spend some time exploring during their layover can rent a car for about $51 per day.

  • Where are the least popular layover locations for Portland to Oaxaca flights?

    Portland to Oaxaca flights that have layovers will least frequently stop in Mexico City.

  • Can I find deals for flights from Portland to Oaxaca that include hotel bookings?

    Yes. In addition to deals on Portland to Oaxaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Oaxaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Oaxaca.

  • Can I find deals for business class flights from Portland to Oaxaca?

    Yes. Cheapflights offers flight deals from Portland to Oaxaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Oaxaca?

    Currently, October is the cheapest month in which you can book a flight from Portland to Oaxaca (average of $239). Flying from Portland to Oaxaca in July is currently the most expensive (average of $578). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Portland to Oaxaca

Discover the top 4 airlines that operate flights from Portland to Oaxaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$150Average$543FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$393Average$720FlexibilityNo cancel feeOn-time69%
DeltaCheapest$463Average$675FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$559Average$756FlexibilityNo cancel feeOn-time71%

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