Oaxaca

$137+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from Portland to Oaxaca Xoxocotlan are usually found in January or February, booked 34 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 July 3, 2025.

Round-trip from

$401
(Kiwi.com)

One-way from

$137
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$684
From Portland to Oaxaca Xoxocotlan
One-way flight from Portland to Oaxaca Xoxocotlan
Highest demand for flights based on searches. 3% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/1612:46 amPDX - OAX
2 stops14h 16mMultiple Airlines
Sun 8/244:36 pmOAX - PDX
1 stop29h 19mMultiple Airlines
Deal found 7/3$401
This Mytrip deal was found by Cheapflights users on 7/3. 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 8/2511:18 pmPDX - OAX
1 stop10h 20mVolaris
Wed 9/39:19 amOAX - PDX
2 stops12h 36mVolaris
Deal found 7/3$422
This Aeromexico deal was found by Cheapflights users on 7/2. 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.
Wed 9/1010:05 pmPDX - OAX
2 stops23h 41mAeromexico
Wed 9/248:03 amOAX - PDX
2 stops14h 44mAeromexico
Deal found 7/2$555
This Delta deal was found by Cheapflights users on 7/1. 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.
Sun 9/1412:45 amPDX - OAX
2 stops13h 40mDelta
Tue 9/3012:15 pmOAX - PDX
2 stops11h 27mDelta
Deal found 7/1$563
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 9/152:56 pmPDX - OAX
2 stops20h 12mAmerican Airlines
Tue 9/301:05 pmOAX - PDX
1 stop9h 22mAmerican Airlines
Deal found 7/2$568
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 7/3011:59 pmPDX - OAX
1 stop17h 27mUnited Airlines
Sun 8/106:30 amOAX - PDX
1 stop13h 49mUnited Airlines
Deal found 7/2$594

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 July 3, 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

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 8/16

12:46 am-4:02 pm

2 stops14h 16m

Oaxaca Xoxocotlan

Sun 8/24

4:36 pm-8:55 pm

1 stop29h 19m

$401

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 8/25

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Wed 9/3

9:19 am-8:55 pm

2 stops12h 36m

$422

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 9/10

10:05 pm-10:46 pm

2 stops23h 41m

Oaxaca Xoxocotlan

Wed 9/24

8:03 am-9:47 pm

2 stops14h 44m

$555

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 9/14

12:45 am-3:25 pm

2 stops13h 40m

Oaxaca Xoxocotlan

Tue 9/30

12:15 pm-10:42 pm

2 stops11h 27m

$563

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 9/15

2:56 pm-12:08 pm

2 stops20h 12m

Oaxaca Xoxocotlan

Tue 9/30

1:05 pm-9:27 pm

1 stop9h 22m

$568

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 7/30

11:59 pm-6:26 pm

1 stop17h 27m

Oaxaca Xoxocotlan

Sun 8/10

6:30 am-7:19 pm

1 stop13h 49m

$594

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 9/16

11:18 pm-10:38 am

1 stop10h 20m

$137

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 8/12

10:23 am-1:46 pm

3 stops26h 23m

$166

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 8/23

12:46 am-6:16 pm

2 stops16h 30m

$353

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 7/29

12:40 am-10:44 pm

2 stops21h 04m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 11 results
1
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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

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 June 27, 2025.

Booking 34 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, August is the cheapest month in which you can book a flight from Portland to Oaxaca (average of $510). Flying from Portland to 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 OAX?

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 July 3, 2025.

One of the essential ways to save on airfare from Portland to Oaxaca is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 8% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Oaxaca. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Oaxaca flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 3, 2025.
Read reviews from past customers who have flown Delta, Aeromexico, and United 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.
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very good
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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!
8.0
Very good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

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

    According to our current data, Volaris ($422), Aeromexico ($555), and Delta ($563) offers the cheapest pricing from Portland to Oaxaca. Volaris is 39% 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 ($137), Delta ($353), and Aeromexico ($423).

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

  • 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 $53 per day.

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

  • 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, August is the cheapest month in which you can book a flight from Portland to Oaxaca (average of $510). Flying from Portland to 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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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$338Average$675FlexibilityNo cancel feeOn-time62%
VolarisCheapest$417Average$563FlexibilityNo cancel feeOn-time79%
DeltaCheapest$475Average$681FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$498Average$739FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$561Average$752FlexibilityNo cancel feeOn-time71%

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