HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oaxaca

$153+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Oaxaca with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$428
(Kiwi.com)

One-way from

$153
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$767
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
Search Deals
One-way flight from Portland to Oaxaca
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/36:20 amPDX - OAX
2 stops29h 56mMultiple Airlines
Sun 5/118:32 amOAX - PDX
1 stop28h 43mMultiple Airlines
Deal found 3/27$428
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 5/1011:22 pmPDX - PXM
1 stop16h 48mMultiple Airlines
Sat 5/171:55 pmPXM - PDX
2 stops23h 20mMultiple Airlines
Deal found 3/25$461
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Tue 5/1311:22 pmPDX - OAX
1 stop10h 18mVolaris
Mon 5/197:40 pmOAX - PDX
1 stop26h 20mVolaris
Deal found 3/26$476
This Gotogate deal was found by Cheapflights users on 3/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:18 pmPDX - PXM
1 stop11h 22mVolaris
Thu 6/512:20 pmPXM - PDX
1 stop9h 35mVolaris
Deal found 3/27$516
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 5/512:59 amPDX - OAX
2 stops16h 39mDelta
Wed 5/146:09 amOAX - PDX
2 stops13h 50mDelta
Deal found 3/27$524
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 3/2811:00 pmPDX - PXM
2 stops13h 24mDelta
Sat 4/1210:22 amPXM - PDX
2 stops14h 34mDelta
Deal found 3/27$545
This Kiwi.com deal was found by Cheapflights users on 3/27. 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.
Mon 4/711:22 pmPDX - HUX
1 stop10h 48mMultiple Airlines
Mon 4/143:45 pmHUX - PDX
2 stops27h 20mMultiple Airlines
Deal found 3/27$567
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/411:59 pmPDX - OAX
2 stops17h 27mUnited Airlines
Mon 5/126:30 amOAX - PDX
2 stops28h 16mUnited Airlines
Deal found 3/27$588
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/2411:39 amPDX - OAX
1 stop23h 40mAmerican Airlines
Wed 6/41:10 pmOAX - PDX
2 stops11h 49mAmerican Airlines
Deal found 3/27$599
This CheapOair deal was found by Cheapflights users on 3/27. 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.
Sun 5/251:24 pmPDX - OAX
1 stop27h 59mFrontier
Sun 6/88:41 amOAX - PDX
2 stops40h 38mFrontier
Deal found 3/27$653
This Aeromexico deal was found by Cheapflights users on 3/26. 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.
Thu 7/39:50 pmPDX - PXM
2 stops14h 51mAeromexico
Thu 7/102:31 pmPXM - PDX
2 stops27h 36mAeromexico
Deal found 3/26$883
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 12/16:00 amPDX - HUX
2 stops10h 31mDelta
Mon 12/812:11 pmHUX - PDX
2 stops13h 27mDelta
Deal found 3/27$968

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 March 28, 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 5/3

6:20 am-1:16 pm

2 stops29h 56m

Oaxaca Xoxocotlan

Sun 5/11

8:32 am-12:15 pm

1 stop28h 43m

$428

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Sat 5/10

11:22 pm-5:10 pm

1 stop16h 48m

Puerto Escondido

Sat 5/17

1:55 pm-12:15 pm

2 stops23h 20m

$461

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 5/13

11:22 pm-10:40 am

1 stop10h 18m

Oaxaca Xoxocotlan

Mon 5/19

7:40 pm-9:00 pm

1 stop26h 20m

$476

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Sun 6/1

11:18 pm-11:40 am

1 stop11h 22m

Puerto Escondido

Thu 6/5

12:20 pm-8:55 pm

1 stop9h 35m

$516

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 5/5

12:59 am-6:38 pm

2 stops16h 39m

Oaxaca Xoxocotlan

Wed 5/14

6:09 am-6:59 pm

2 stops13h 50m

$524

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Mon 4/7

11:22 pm-11:10 am

1 stop10h 48m

Santa Maria Huatulco

Mon 4/14

3:45 pm-6:05 pm

2 stops27h 20m

$567

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 4/9

7:21 am-6:23 pm

1 stop10h 02m

Oaxaca Xoxocotlan

Mon 4/14

8:32 am-8:36 pm

1 stop13h 04m

$574

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 5/4

11:59 pm-6:26 pm

2 stops17h 27m

Oaxaca Xoxocotlan

Mon 5/12

6:30 am-9:46 am

2 stops28h 16m

$588

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 5/24

1:55 pm-12:19 pm

1 stop21h 24m

Oaxaca Xoxocotlan

Wed 6/4

1:10 pm-11:59 pm

2 stops11h 49m

$599

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Thu 8/28

6:00 am-6:16 pm

2 stops11h 16m

Puerto Escondido

Tue 9/2

9:28 am-10:18 pm

2 stops13h 50m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 26 results
1
2
3

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 March 28, 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 March 28, 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
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,701 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Volaris
6.7
Okay
1,170 reviews
Delta
8.0
Very good
7,896 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Oaxaca

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Cancún flights
Portland to Cozumel flights
Portland to Mexico City flights
Portland to Puerto Vallarta flights
Portland to San José del Cabo flights
Boise to Cancún flights
Portland to Guadalajara flights
Medford to San José del Cabo flights
Boise to San José del Cabo flights
Boise to Cozumel flights
Eugene to San José del Cabo flights
Medford to Cancún flights
Boise to Puerto Vallarta flights
Eugene to Cancún flights
Boise to Guadalajara flights
Redmond to San José del Cabo flights
Eugene to Puerto Vallarta flights
Redmond to Cancún flights
Portland to Mazatlán flights
Portland to Oaxaca flights
Eugene to Cozumel flights
Portland to Ixtapa flights
Portland to Loreto flights
Portland to León flights
Portland to Mérida flights
Portland to Morelia flights
Boise to Mexico City flights
Medford to Puerto Vallarta flights
Redmond to Guadalajara flights
Portland to Puerto Escondido flights
Redmond to Mexico City flights
Portland to Monterrey flights
Portland to Tijuana flights
Portland to Santiago de Querétaro flights
Eugene to Hermosillo flights
Eugene to Guadalajara flights
Eugene to Mexico City flights
Portland to Puebla City flights
Redmond to Puerto Vallarta flights
Boise to León flights
Boise to Loreto flights
Portland to Veracruz flights
Portland to La Paz flights
Boise to Morelia flights
Portland to Acapulco flights
Portland to Durango flights
Medford to Mexico City flights
Medford to Guadalajara flights
Portland to Manzanillo flights
Redmond to León flights

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$328Average$788FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$338Average$675FlexibilityNo cancel feeOn-time62%
VolarisCheapest$381Average$570FlexibilityNo cancel feeOn-time79%
DeltaCheapest$445Average$689FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$550Average$764FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$569Average$728FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.