$146+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Portland to OaxacaExplore 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 13, 2026.
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 13, 2026.
This Mytrip deal was found by Cheapflights users on 7/13. 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 9/811:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 10/12:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/13![Volaris logo]()
$354
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Thu 8/1311:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Fri 8/212:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/9![Volaris logo]()
$399
This Mytrip deal was found by Cheapflights users on 7/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Wed 8/262:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$402
This Gotogate deal was found by Cheapflights users on 7/9. 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.
Thu 8/1311:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 8/202:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/9![Volaris logo]()
$408
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 10/152:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$415
This Trip.com deal was found by Cheapflights users on 7/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Sun 8/232:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/10![Volaris logo]()
$422
This Cheapflightsfares deal was found by Cheapflights users on 7/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 9/172:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/11![Volaris logo]()
$424
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 9/242:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$430
Best flights from Portland to OaxacaDiscover carefully curated flight deals from Portland to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Portland to Oaxaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This Volaris deal was found by Cheapflights users on 7/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Sun 9/62:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/8![Volaris logo]()
$463
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:30 pm
PDX
- OAX
2 stops16h 58m
Delta
Thu 9/248:05 am
OAX
- PDX
2 stops16h 49m
Delta
Deal found 7/12![Delta logo]()
$626
This Aeromexico deal was found by Cheapflights users on 7/12. 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.
Tue 9/2911:49 am
PDX
- OAX
2 stops18h 39m
Aeromexico
Sat 10/38:05 am
OAX
- PDX
2 stops15h 26m
Aeromexico
Deal found 7/12![Aeromexico logo]()
$656
This United Airlines deal was found by Cheapflights users on 7/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:07 pm
PDX
- OAX
2 stops22h 19m
United Airlines
Mon 8/316:30 am
OAX
- PDX
1 stop17h 29m
United Airlines
Deal found 7/12![United Airlines logo]()
$742
This Volaris deal was found by Cheapflights users on 7/8. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Sat 11/79:25 am
OAX
- PDX
1 stop13h 32m
Volaris
Deal found 7/8![Volaris logo]()
$519
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:10 am
PDX
- OAX
2 stops15h 29m
Delta
Mon 9/286:00 am
OAX
- PDX
2 stops13h 59m
Delta
Deal found 7/12![Delta logo]()
$626
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 9/1712:25 am
PDX
- OAX
2 stops15h 53m
Delta
Tue 9/298:05 am
OAX
- PDX
2 stops15h 12m
Delta
Deal found 7/10![Delta logo]()
$656
This Volaris deal was found by Cheapflights users on 7/10. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Fri 11/62:44 pm
OAX
- PDX
1 stop8h 13m
Volaris
Deal found 7/10![Volaris logo]()
$667
This Delta deal was found by Cheapflights users on 7/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:55 pm
PDX
- OAX
2 stops17h 03m
Delta
Sun 9/66:00 am
OAX
- PDX
2 stops17h 38m
Delta
Deal found 7/12![Delta logo]()
$739
Last-minute flights from Portland to OaxacaDiscover last-minute flight deals from Portland to Oaxaca. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oaxaca. Data last updated July 13, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Wed 8/262:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$402
This eDestinos deal was found by Cheapflights users on 7/12. 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 eDestinos 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 18m
Volaris
Tue 8/182:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$438
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Thu 8/1311:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Fri 8/212:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/9![Volaris logo]()
$399
This Gotogate deal was found by Cheapflights users on 7/9. 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.
Thu 8/1311:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Thu 8/202:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/9![Volaris logo]()
$408
This Trip.com deal was found by Cheapflights users on 7/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Sun 8/232:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/10![Volaris logo]()
$422
This Cheapflightsfares deal was found by Cheapflights users on 7/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Sun 9/62:29 pm
OAX
- PDX
1 stop7h 30m
Volaris
Deal found 7/12![Volaris logo]()
$447
One-way flights from Portland to OaxacaSearch for one-way flight options from Portland to Oaxaca. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Portland to Oaxaca. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Mytrip deal was found by Cheapflights users on 7/9. 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 9/1511:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Deal found 7/9![Volaris logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 10/1011:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Deal found 7/8![Volaris logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Tue 9/1511:15 pm
PDX
- OAX
2 stops14h 54m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:15 pm
PDX
- OAX
2 stops16h 24m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$187
This Mytrip deal was found by Cheapflights users on 7/9. 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.
Sat 8/811:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Deal found 7/9![Volaris logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 9/311:15 pm
PDX
- OAX
1 stop8h 18m
Volaris
Deal found 7/8![Volaris logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/10. 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.
Mon 10/1911:15 pm
PDX
- OAX
2 stops31h 58m
Volaris
Deal found 7/10![Volaris logo]()
$205
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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $399 (Mytrip) |
One-way from | $146 (Mytrip) |
Popular in | November |
Cheapest in | June |
Average price | $565 |
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 13, 2026.
Use the filters below to find and compare flights from Portland to Oaxaca that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Thu 8/27
11:15 pm-8:33 am
1 stop8h 18m
Oaxaca Xoxocotlan
Sun 9/6
2:29 pm-8:59 pm
1 stop7h 30m
$463
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Sat 10/24
11:15 pm-8:33 am
1 stop8h 18m
Oaxaca Xoxocotlan
Sat 11/7
9:25 am-8:57 pm
1 stop13h 32m
$519
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Thu 9/17
1:30 pm-7:28 am
2 stops16h 58m
Oaxaca Xoxocotlan
Thu 9/24
8:05 am-11:54 pm
2 stops16h 49m
$626
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Thu 9/17
6:10 am-10:39 pm
2 stops15h 29m
Oaxaca Xoxocotlan
Mon 9/28
6:00 am-6:59 pm
2 stops13h 59m
$626
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Tue 9/29
11:49 am-7:28 am
2 stops18h 39m
Oaxaca Xoxocotlan
Sat 10/3
8:05 am-10:31 pm
2 stops15h 26m
$656
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Thu 9/17
12:25 am-5:18 pm
2 stops15h 53m
Oaxaca Xoxocotlan
Tue 9/29
8:05 am-10:17 pm
2 stops15h 12m
$656
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Thu 10/29
11:15 pm-8:33 am
1 stop8h 18m
Oaxaca Xoxocotlan
Fri 11/6
2:44 pm-8:57 pm
1 stop8h 13m
$667
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Fri 8/28
10:55 pm-4:58 pm
2 stops17h 03m
Oaxaca Xoxocotlan
Sun 9/6
6:00 am-10:38 pm
2 stops17h 38m
$739
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Wed 8/19
7:07 pm-6:26 pm
2 stops22h 19m
Oaxaca Xoxocotlan
Mon 8/31
6:30 am-10:59 pm
1 stop17h 29m
$742
Cheapest one-way
Quickest one-way
PortlandOaxaca
PDX - OAX
PDXOAX
Portland
Tue 9/15
11:15 pm-8:33 am
1 stop8h 18m
$146
Showing 1-10 of 16 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PDX-OAX
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
Prices
More
How far ahead should I book a flight from Portland to Oaxaca?
Booking 90 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, June is the cheapest month in which you can book a flight from Portland to Oaxaca (average of $428). Flying from Portland to Oaxaca in November is currently the most expensive (average of $839). 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?
What’s the top layover airport for flights from Portland to Oaxaca?
Share of 1-stop round-trip flights from Portland to Oaxaca chosen by Cheapflights users in the past 12 months, using the same layover each way.
Guadalajara (GDL) – chosen by Cheapflights users on 71% of 1-stop itineraries from Portland to Oaxaca on Cheapflights.
What’s the cheapest layover airport for flights from Portland to Oaxaca?
Average round-trip fare for 1-stop flights from Portland to Oaxaca, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Guadalajara (GDL) is the most affordable 1-stop option, with an average round-trip price of $451.
What’s the fastest layover option from Portland to Oaxaca?
Shortest average travel time for 1-stop one-way flights from Portland to Oaxaca, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Guadalajara (GDL) have the shortest average one-way travel time for 1-stop routes: 8h 45m.
Which airport typically offers the quickest layover for flights from Portland to Oaxaca?
Average layover duration for 1-stop one-way flights from Portland to Oaxaca, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Guadalajara (GDL) offer the fastest connection on this route, with an average layover time of 3h 04m.
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 13, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAeromexico 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Other flights to Oaxaca
Explore flights to Oaxaca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 13, 2026.
Portland and Oaxaca flights
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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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$218 | Average$453 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$312 | Average$750 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$413 | Average$767 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$709 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$556 | Average$752 | FlexibilityNo cancel fee | On-time71% |