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Oaxaca

$176+ Cheap flights from Portland (PDX) to Oaxaca

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
1 adult, Economy
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Cheap flight deals from Portland to Oaxaca

Keep the following information in mind while searching for Portland to Oaxaca flight deals. Data was last updated September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$383
(CheapOair)

One-way from

$176
(CheapOair)

Popular in

December

Cheapest in

May

Average price

$659
Provider with most accurate pricing for Portland-Oaxaca Xoxocotlan flight deals.
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Provider most trusted by Cheapflights users for Portland-Oaxaca Xoxocotlan flights.
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From Portland to Oaxaca
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One-way flight from Portland to Oaxaca
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Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:21 pmPDX - PXM
2 stops45h 18mMultiple Airlines
Fri 11/211:14 pmPXM - PDX
1 stop9h 41mMultiple Airlines
Deal found 9/30$459
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:42 pmPDX - PXM
2 stops36h 57mMultiple Airlines
Sat 12/64:40 pmPXM - PDX
1 stop25h 36mMultiple Airlines
Deal found 9/29$486
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Wed 11/1211:18 pmPDX - OAX
1 stop9h 17mVolaris
Wed 11/198:56 amOAX - PDX
2 stops13h 59mVolaris
Deal found 9/28$492
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Mon 11/311:18 pmPDX - PXM
2 stops14h 41mVolaris
Thu 11/131:14 pmPXM - PDX
1 stop9h 41mVolaris
Deal found 9/29$496
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:36 pmPDX - OAX
1 stop14h 59mMultiple Airlines
Mon 12/110:20 pmOAX - PDX
2 stops24h 15mMultiple Airlines
Deal found 9/28$511
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:18 pmPDX - OAX
1 stop9h 17mMultiple Airlines
Mon 12/110:20 pmOAX - PDX
2 stops24h 15mMultiple Airlines
Deal found 9/28$517
This United Airlines deal was found by Cheapflights users on 9/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:59 pmPDX - PXM
2 stops34h 36mUnited Airlines
Thu 11/201:35 pmPXM - PDX
1 stop11h 10mUnited Airlines
Deal found 9/29$525
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Fri 10/1711:18 pmPDX - HUX
2 stops14h 37mVolaris
Thu 10/3011:47 amHUX - PDX
1 stop10h 08mVolaris
Deal found 9/29$529
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:30 amPDX - OAX
2 stops22h 55mMultiple Airlines
Thu 1/154:52 pmOAX - PDX
1 stop30h 03mMultiple Airlines
Deal found 9/28$534
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:36 pmPDX - OAX
1 stop14h 59mMultiple Airlines
Mon 12/110:20 pmOAX - PDX
2 stops24h 15mMultiple Airlines
Deal found 9/28$541
This CheapOair deal was found by Cheapflights users on 9/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:18 pmPDX - PXM
1 stop11h 21mVolaris
Sat 11/151:14 pmPXM - PDX
1 stop9h 41mVolaris
Deal found 9/30$542
This CheapOair deal was found by Cheapflights users on 9/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:18 pmPDX - PXM
1 stop11h 21mVolaris
Fri 11/211:14 pmPXM - PDX
1 stop9h 41mVolaris
Deal found 9/30$556

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 September 30, 2025.
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

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Sun 3/15

11:18 pm-1:06 pm

1 stop12h 48m

Puerto Escondido

Mon 3/23

1:44 pm-8:55 pm

1 stop8h 11m

$421

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Sat 3/14

11:18 pm-1:06 pm

1 stop12h 48m

Puerto Escondido

Mon 3/23

1:44 pm-8:55 pm

1 stop8h 11m

$421

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 2/27

11:18 pm-10:35 am

1 stop9h 17m

Oaxaca Xoxocotlan

Tue 3/10

3:17 pm-8:55 pm

3 stops30h 38m

$422

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Tue 2/17

11:18 pm-12:39 pm

1 stop11h 21m

Puerto Escondido

Tue 2/24

1:14 pm-8:55 pm

1 stop9h 41m

$479

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Fri 11/28

9:42 pm-12:39 pm

2 stops36h 57m

Puerto Escondido

Sat 12/6

4:40 pm-4:16 pm

1 stop25h 36m

$486

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Tue 1/20

11:18 pm-12:39 pm

1 stop11h 21m

Puerto Escondido

Tue 1/27

1:14 pm-8:55 pm

1 stop9h 41m

$507

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Mon 2/16

11:18 pm-12:39 pm

1 stop11h 21m

Puerto Escondido

Mon 2/23

10:25 pm-2:45 pm

2 stops18h 20m

$514

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Tue 2/17

11:18 pm-12:39 pm

1 stop11h 21m

Puerto Escondido

Tue 2/24

10:25 pm-2:45 pm

2 stops18h 20m

$514

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Thu 11/13

11:59 pm-12:35 pm

2 stops34h 36m

Puerto Escondido

Thu 11/20

1:35 pm-10:45 pm

1 stop11h 10m

$525

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Mon 11/3

11:18 pm-12:39 pm

1 stop11h 21m

Puerto Escondido

Thu 11/13

1:14 pm-8:55 pm

1 stop9h 41m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 39 results
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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

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

Currently, August is the cheapest month in which you can book a flight from Portland to State of Oaxaca (average of $510). Flying from Portland to State of Oaxaca in December is currently the most expensive (average of $803). 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.

What is the cheapest time of day to fly from PDX to OA?

Find hourly flight availability from Portland to Oaxaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 30, 2025.

When flying from Portland to State of Oaxaca, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 30, 2025.
Read through reviews of airlines operating flights from Portland to Oaxaca, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Volaris
6.7
Okay
1,152 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,155 reviews
Delta
8.0
Very good
7,964 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What airport do you fly from for flights from Portland to Oaxaca?

    If you book a flight to Oaxaca from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland.

  • How long is the flight from Portland to State of Oaxaca?

    For as low as $421, Volaris can have you in State of Oaxaca from Portland in 12h 48m. Airlines will cover a distance of 2526 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Portland to State of Oaxaca?

    The most popular flight routes from Portland to State of Oaxaca are Portland - Oaxaca Xoxocotlan, Portland - Puerto Escondido and Portland - Santa Maria Huatulco.

  • 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 State of Oaxaca?

    Currently, August is the cheapest month in which you can book a flight from Portland to State of Oaxaca (average of $510). Flying from Portland to State of Oaxaca in December is currently the most expensive (average of $803). 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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Alternative routes for Portland to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Portland to Oaxaca

Discover the top 5 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 September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$338Average$675FlexibilityNo cancel feeOn-time62%
VolarisCheapest$347Average$577FlexibilityNo cancel feeOn-time79%
DeltaCheapest$475Average$644FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$498Average$738FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$571Average$796FlexibilityNo cancel feeOn-time71%

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