$223+ Cheap flights from Portland (PDX) to Oaxaca, Mexico (OAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OAX
Nov 4 — Nov 111
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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One-way
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 October 5, 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 October 5, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/110:22 pm -
1 stop8h 18m
Tue 12/89:20 am -
1 stop13h 30m
Deal found 10/1![Volaris logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Mon 11/168:41 pm -
2 stops17h 20m
Deal found 10/1![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/178:01 pm -
2 stops19h 47m
Deal found 10/1![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:32 pm -
2 stops17h 41m
Fri 10/232:29 pm -
1 stop22h 32m
Deal found 10/1![Volaris logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Sun 11/158:21 am -
2 stops27h 50m
Deal found 10/1![Multiple Airlines logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/179:20 am -
1 stop13h 30m
Deal found 10/1![Volaris logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:32 pm -
2 stops17h 41m
Mon 10/268:23 pm -
1 stop16h 38m
Deal found 10/1![Volaris logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/108:01 pm -
2 stops19h 47m
Deal found 10/1![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 12/27:15 am -
2 stops28h 23m
Mon 12/212:50 pm -
1 stop8h 00m
Deal found 10/4![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/1211:06 am -
1 stop30h 19m
Thu 11/199:20 am -
1 stop13h 30m
Deal found 10/5![Multiple Airlines logo]()
$629
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:22 pm -
1 stop18h 59m
Mon 11/168:41 pm -
2 stops17h 20m
Deal found 10/1![Multiple Airlines logo]()
$631
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 October 5, 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 October 5, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:30 am -
2 stops11h 56m
Tue 11/177:40 am -
2 stops17h 06m
Deal found 9/30![United Airlines logo]()
$819
This Volaris deal was found by Cheapflights users on 10/1. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:22 pm -
1 stop8h 18m
Tue 1/129:20 am -
1 stop13h 30m
Deal found 10/1![Volaris logo]()
$872
This Delta deal was found by Cheapflights users on 10/1. 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.
Tue 12/15:30 am -
2 stops15h 10m
Sat 12/52:06 pm -
2 stops10h 36m
Deal found 10/1![Delta logo]()
$879
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:17 pm -
2 stops21h 12m
Sat 12/51:30 pm -
1 stop11h 45m
Deal found 10/1![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Sat 10/244:07 pm -
2 stops25h 19m
Wed 10/2812:30 pm -
1 stop11h 45m
Deal found 10/2![United Airlines logo]()
$957
This Volaris deal was found by Cheapflights users on 10/1. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:15 pm -
1 stop8h 21m
Fri 11/62:50 pm -
1 stop8h 00m
Deal found 10/1![Volaris logo]()
$1,065
This Delta deal was found by Cheapflights users on 10/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:12 pm -
2 stops13h 59m
Mon 10/196:05 am -
2 stops13h 42m
Deal found 10/3![Delta logo]()
$1,146
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/287:16 pm -
2 stops22h 10m
Fri 1/151:30 pm -
2 stops22h 10m
Deal found 9/30![United Airlines logo]()
$992
This Volaris deal was found by Cheapflights users on 10/4. 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 -
1 stop8h 18m
Fri 11/62:50 pm -
1 stop8h 00m
Deal found 10/4![Volaris logo]()
$1,186
Last-minute flights from Portland to OaxacaDiscover last-minute flight deals from Portland to Oaxaca. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Oaxaca. Data last updated October 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:32 pm -
2 stops17h 41m
Fri 10/232:29 pm -
1 stop22h 32m
Deal found 10/1![Volaris logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:32 pm -
2 stops17h 41m
Mon 10/268:23 pm -
1 stop16h 38m
Deal found 10/1![Volaris logo]()
$612
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/47:18 am -
2 stops28h 20m
Wed 11/118:23 pm -
1 stop17h 38m
Deal found 10/5![Multiple Airlines logo]()
$595
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/51:22 pm -
2 stops28h 39m
Thu 11/129:20 am -
1 stop13h 30m
Deal found 10/5![Multiple Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:22 pm -
1 stop18h 59m
Mon 11/168:41 pm -
2 stops17h 20m
Deal found 10/1![Multiple Airlines logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Mon 11/168:41 pm -
2 stops17h 20m
Deal found 10/1![Multiple Airlines logo]()
$575
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/178:01 pm -
2 stops19h 47m
Deal found 10/1![Multiple Airlines logo]()
$603
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Sun 11/158:21 am -
2 stops27h 50m
Deal found 10/1![Multiple Airlines logo]()
$605
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/179:20 am -
1 stop13h 30m
Deal found 10/1![Volaris logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:22 pm -
1 stop27h 59m
Tue 11/108:01 pm -
2 stops19h 47m
Deal found 10/1![Multiple Airlines logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/1211:06 am -
1 stop30h 19m
Thu 11/199:20 am -
1 stop13h 30m
Deal found 10/5![Multiple Airlines logo]()
$629
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 October 5, 2026.
Search for one-way flight options from Portland to Oaxaca. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This Mytrip deal was found by Cheapflights users on 10/3. 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.
Sat 2/1310:22 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Volaris logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 1/231:22 pm -
2 stops40h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Volaris logo]()
$258
This Volaris deal was found by Cheapflights users on 10/1. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:22 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Volaris logo]()
$268
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.
Mon 12/141:22 pm -
3 stops46h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 2/1310:22 pm -
2 stops19h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 10/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:09 pm -
3 stops40h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 10/3. 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 1/235:49 pm -
3 stops16h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Thu 12/32:00 pm -
2 stops46h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Multiple Airlines logo]()
$328
This eDestinos deal was found by Cheapflights users on 10/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:04 pm -
2 stops36h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 11/201:58 pm -
3 stops52h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$338
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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $499 (Mytrip) |
One-way from | $223 (Mytrip) |
Popular in | December |
Cheapest in | June |
Average price | $866 |
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 7,457,451 searches. Data last updated October 5, 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
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Sat 1/23
1:22 pm-7:41 am
2 stops40h 19m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$258
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Mon 12/14
1:22 pm-1:38 pm
3 stops46h 16m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$281
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Tue 12/1
5:09 pm-12:04 pm
3 stops40h 55m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$296
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Sun 11/15
6:04 pm-8:40 am
2 stops36h 36m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$337
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Tue 12/1
1:22 pm-7:21 pm
1 stop27h 59m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$375
Quickest round-trip
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Wed 2/3
7:49 pm-12:29 pm
2 stops14h 40m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$377
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Sun 11/15
7:57 pm-4:06 pm
2 stops18h 09m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$396
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Thu 11/19
11:06 am-7:41 am
2 stops18h 35m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$399
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Tue 10/27
7:00 am-11:21 am
2 stops27h 21m
Oaxaca Xoxocotlan
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$416
PortlandOaxaca
PDX Portland - OAX Oaxaca Xoxocotlan
PDXOAX
Portland
Tue 10/13
5:30 am-6:26 pm
2 stops11h 56m
Oaxaca Xoxocotlan
Tue 11/17
7:40 am-10:46 pm
2 stops17h 06m
$819
Showing 1-10 of 18 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 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 48 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 December is currently the most expensive (average of $867). 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?
Airfare is below average for this route at the moment.
Portland to Oaxaca flights typically cost between $692 and $1,062 in February.The cheapest round-trip price found within the last 5 days was $499 on Volaris (Feb 9-Feb 16).
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 60% 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 $297.
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 23m.
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 1h 42m.
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 October 5, 2026.
Read reviews from past customers who have flown Delta,Aeromexico, andUnited 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.
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Comfort
7.8
Food
7.2
Overall
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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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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 7,457,451 searches. Data last updated October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$290 | Average$495 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$312 | Average$727 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$484 | Average$708 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$788 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$556 | Average$781 | FlexibilityNo cancel fee | On-time71% |