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Oaxaca

$220+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$399
(Kiwi.com)

One-way from

$220
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$789
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. 3% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
lun. 9/811:18 pmPDX - PXM
1 stop16h 52mMultiple Airlines
mié. 9/2410:20 amPXM - PDX
1 stop11h 40mMultiple Airlines
Deal found 6/10$399
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:35 amPDX - PXM
2 stops11h 41mDelta
mar. 9/239:28 amPXM - PDX
2 stops13h 52mDelta
Deal found 6/10$413
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
dom. 9/711:18 pmPDX - PXM
1 stop11h 22mVolaris
jue. 9/2512:20 pmPXM - PDX
1 stop9h 40mVolaris
Deal found 6/10$483
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
jue. 9/189:30 pmPDX - OAX
2 stops22h 05mMultiple Airlines
mié. 10/88:35 amOAX - PDX
1 stop9h 15mMultiple Airlines
Deal found 6/11$501
This SmartFares deal was found by Cheapflights users on 6/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1811:18 pmPDX - OAX
2 stops13h 28mVolaris
mié. 10/82:21 pmOAX - PDX
2 stops31h 39mVolaris
Deal found 6/11$514
This Aeromexico deal was found by Cheapflights users on 6/12. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:15 amPDX - OAX
2 stops14h 29mAeromexico
mié. 9/248:45 amOAX - PDX
2 stops16h 06mAeromexico
Deal found 6/12$554
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1512:40 amPDX - OAX
2 stops16h 04mDelta
jue. 10/28:45 amOAX - PDX
2 stops14h 47mDelta
Deal found 6/10$563
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/152:56 pmPDX - OAX
2 stops20h 12mAmerican Airlines
mar. 9/301:05 pmOAX - PDX
1 stop9h 22mAmerican Airlines
Deal found 6/12$567
This United Airlines deal was found by Cheapflights users on 6/10. 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.
vie. 9/121:45 pmPDX - PXM
2 stops20h 50mUnited Airlines
sáb. 9/2012:35 pmPXM - PDX
1 stop10h 50mUnited Airlines
Deal found 6/10$583
This Aeromexico deal was found by Cheapflights users on 6/10. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/610:05 pmPDX - HUX
2 stops19h 49mAeromexico
mié. 9/249:17 amHUX - PDX
2 stops15h 34mAeromexico
Deal found 6/10$590
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mié. 9/107:04 amPDX - OAX
1 stop10h 22mUnited Airlines
mié. 9/246:30 amOAX - PDX
2 stops17h 12mUnited Airlines
Deal found 6/10$614
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mié. 6/2512:12 pmPDX - HUX
2 stops21h 58mMultiple Airlines
vie. 10/103:45 pmHUX - PDX
2 stops30h 15mMultiple Airlines
Deal found 6/11$656

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 junio 12, 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

lun. 9/8

11:18 pm-5:10 pm

1 stop16h 52m

Puerto Escondido

mié. 9/24

10:20 am-9:00 pm

1 stop11h 40m

$399

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

mar. 9/9

5:35 am-6:16 pm

2 stops11h 41m

Puerto Escondido

mar. 9/23

9:28 am-10:20 pm

2 stops13h 52m

$413

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

dom. 9/7

11:18 pm-11:40 am

1 stop11h 22m

Puerto Escondido

jue. 9/25

12:20 pm-9:00 pm

1 stop9h 40m

$483

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

jue. 9/18

9:30 pm-8:35 pm

2 stops22h 05m

Oaxaca Xoxocotlan

mié. 10/8

8:35 am-4:50 pm

1 stop9h 15m

$501

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

jue. 9/18

11:18 pm-1:46 pm

2 stops13h 28m

Oaxaca Xoxocotlan

mié. 10/8

2:21 pm-9:00 pm

2 stops31h 39m

$514

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

mié. 9/10

7:15 am-10:44 pm

2 stops14h 29m

Oaxaca Xoxocotlan

mié. 9/24

8:45 am-11:51 pm

2 stops16h 06m

$554

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

lun. 9/15

12:40 am-5:44 pm

2 stops16h 04m

Oaxaca Xoxocotlan

jue. 10/2

8:45 am-10:32 pm

2 stops14h 47m

$563

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

lun. 9/15

2:56 pm-12:08 pm

2 stops20h 12m

Oaxaca Xoxocotlan

mar. 9/30

1:05 pm-9:27 pm

1 stop9h 22m

$567

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

vie. 9/12

1:45 pm-11:35 am

2 stops20h 50m

Puerto Escondido

sáb. 9/20

12:35 pm-10:25 pm

1 stop10h 50m

$583

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

sáb. 9/6

10:05 pm-6:54 pm

2 stops19h 49m

Santa Maria Huatulco

mié. 9/24

9:17 am-11:51 pm

2 stops15h 34m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 23 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 junio 12, 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.

Rainfall in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Oaxaca ranges from 0.0 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. January is typically the driest time to visit State of Oaxaca when rainfall is around 0.0 in.

Temperature in Oaxaca by month

Plan your trip to Oaxaca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Oaxaca, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, Aeromexico and United Airlines from Portland to Oaxaca to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
1,170 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $277. However, be on the lookout for offers from Volaris and American Airlines, as they are both options that can get you from Portland to State of Oaxaca for a low price.

  • 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 6 airlines flying from Portland to Oaxaca

Discover the top 6 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$328Average$758FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$338Average$675FlexibilityNo cancel feeOn-time62%
VolarisCheapest$347Average$571FlexibilityNo cancel feeOn-time79%
DeltaCheapest$445Average$662FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$560Average$781FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$564Average$748FlexibilityNo cancel feeOn-time69%

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