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Cheap flights from Portland to Oaxaca from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Oaxaca departing on 2/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland to Oaxaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m1 stop
$313Volaris
Tue, Apr 14 - Thu, Apr 23
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m1 stop
$358Volaris
Tue, Apr 14 - Thu, Apr 23
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m1 stop
$375Volaris
Tue, Apr 14 - Thu, Apr 23
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m1 stop
$376Volaris
Sat, May 2 - Sun, May 10
Multiple Airlines Logo
11:29 am - 7:42 pm
PDX
-
OAX
30h 13m1 stop
Multiple Airlines Logo
9:40 am - 12:38 pm
OAX
-
PDX
28h 58m2 stops
$382Multiple Airlines
Sun, Jan 18 - Mon, Jan 26
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m1 stop
$387Volaris
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
11:29 am - 7:42 pm
PDX
-
OAX
30h 13m1 stop
Multiple Airlines Logo
4:55 pm - 10:33 am
OAX
-
PDX
43h 38m2 stops
$393Multiple Airlines
Sun, Jan 18 - Tue, Jan 27
Multiple Airlines Logo
11:29 am - 7:42 pm
PDX
-
OAX
30h 13m1 stop
Multiple Airlines Logo
9:40 am - 9:35 am
OAX
-
PDX
25h 55m1 stop
$398Multiple Airlines
Sun, Jan 18 - Mon, Jan 26
Multiple Airlines Logo
6:19 pm - 7:19 am
PDX
-
OAX
35h 00m2 stops
Multiple Airlines Logo
9:40 am - 9:35 am
OAX
-
PDX
25h 55m1 stop
$412Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
Multiple Airlines Logo
7:24 am - 7:42 pm
PDX
-
OAX
10h 18m1 stop
Multiple Airlines Logo
9:40 am - 4:49 pm
OAX
-
PDX
9h 09m1 stop
$413Multiple Airlines
Mon, Jan 19 - Mon, Jan 26

Volaris flights from Portland to Oaxaca

Our best Volaris deals on Portland to Oaxaca flight tickets
Volaris
Apr 14
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
Apr 23
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$313
Find similar
Volaris
Apr 14
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
Apr 23
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$358
Find similar
Volaris
Apr 14
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
Apr 23
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$375
Find similar

United Airlines flights from Portland to Oaxaca

Our best United Airlines deals on Portland to Oaxaca flight tickets
United Airlines
Jan 23
PDX5:00 amPortland
12h 26m
2 stops
OAX7:26 pmOaxaca Xoxocotlan
Feb 5
OAX7:40 amOaxaca Xoxocotlan
17h 26m
2 stops
PDX11:06 pmPortland
$523
Find similar
United Airlines
Jan 15
PDX3:50 pmPortland
18h 39m
2 stops
OAX12:29 pmOaxaca Xoxocotlan
Jan 29
OAX7:40 amOaxaca Xoxocotlan
13h 16m
2 stops
PDX6:56 pmPortland
$539
Find similar
United Airlines
Jan 24
PDX7:00 amPortland
10h 26m
1 stop
OAX7:26 pmOaxaca Xoxocotlan
Jan 30
OAX7:40 amOaxaca Xoxocotlan
19h 03m
2 stops
PDX12:43 amPortland
$558
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
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

Price

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 4/14

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Thu 4/23

2:28 pm-9:08 pm

1 stop7h 40m

$313

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 4/14

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Thu 4/23

2:28 pm-9:08 pm

1 stop7h 40m

$358

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 4/14

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Thu 4/23

2:28 pm-9:08 pm

1 stop7h 40m

$375

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 5/2

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Sun 5/10

2:28 pm-9:08 pm

1 stop7h 40m

$376

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 1/18

11:29 am-7:42 pm

1 stop30h 13m

Oaxaca Xoxocotlan

Mon 1/26

9:40 am-12:38 pm

2 stops28h 58m

$382

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Thu 5/21

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Mon 5/25

2:28 pm-9:08 pm

1 stop7h 40m

$387

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 1/18

11:29 am-7:42 pm

1 stop30h 13m

Oaxaca Xoxocotlan

Tue 1/27

4:55 pm-10:33 am

2 stops43h 38m

$393

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 1/18

11:29 am-7:42 pm

1 stop30h 13m

Oaxaca Xoxocotlan

Mon 1/26

9:40 am-9:35 am

1 stop25h 55m

$398

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 1/19

6:19 pm-7:19 am

2 stops35h 00m

Oaxaca Xoxocotlan

Mon 1/26

9:40 am-9:35 am

1 stop25h 55m

$412

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 1/19

7:24 am-7:42 pm

1 stop10h 18m

Oaxaca Xoxocotlan

Mon 1/26

9:40 am-4:49 pm

1 stop9h 09m

$413

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oaxaca from

How to get the cheapest flight ticket from Portland to Oaxaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oaxaca?

In general, October is the cheapest month to fly from Portland to Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $599. If you are unable to visit Oaxaca during the month of October, then departing from Portland during the month January is also very affordable. Most momondo users find prices during this month for around $611.

What is the cheapest day to depart on your flight to Oaxaca?

The cheapest day to depart from Portland to Oaxaca is on a Tuesday when prices can be found for as low as $624. The most expensive day to fly to Oaxaca is Friday, with ticket prices averaging around $780.

What is the cheapest time of day to depart on your flight to Oaxaca?

Our data shows that the cheapest Portland to Oaxaca flights are usually those with departure times at noon. Our users have found flights to Oaxaca at noon for as low as $680. Try not to purchase tickets in the morning because they tend to be around $733. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Oaxaca?

You are more likely to see cheaper flights to Oaxaca from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Oaxaca for around $703 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oaxaca from Portland for as low as $613 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of December 2025, prices for Portland to Oaxaca flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Oaxaca

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Oaxaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Oaxaca (PDX to OAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Oaxaca

Fastest flight time

8h 23m

Direct flights

None
The fastest flight from Portland to Oaxaca takes 8h 23m
There are no direct flights from Portland to Oaxaca. There are no popular flight routes from Portland to Oaxaca.
Search flight deals

  • How far is Portland to Oaxaca Xoxocotlan by plane?

    Portland and Oaxaca Xoxocotlan are 2468.0 mi apart from one another. By plane, this route typically takes 8h 23m.

  • When did momondo last update prices for flights from Portland Airport to Oaxaca Xoxocotlan Airport?

    Prices for flights from Portland Airport to Oaxaca Xoxocotlan Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to Oaxaca Xoxocotlan Airport?

  • How old do you have to be to fly from Portland Airport to Oaxaca Xoxocotlan Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oaxaca Xoxocotlan Airport.

  • What documentation or ID do you need to fly to Oaxaca Xoxocotlan Airport?

    The travel and health documents required for your trip to Oaxaca Xoxocotlan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oaxaca Xoxocotlan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland to Oaxaca?

Best airlines flying from Portland to Oaxaca

Compare and see reviews for airlines that fly from Portland to Oaxaca with momondo
Airline
Rating
Free Cancellation
Price
VolarisPriceFrom $260Free CancellationRating
6.7
1,155 reviews
Search Volaris flights
FrontierPriceFrom $338Free CancellationRating
5.8
3,090 reviews
Search Frontier flights
United AirlinesPriceFrom $453Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
8,011 reviews
Search Delta flights
American AirlinesPriceFrom $569Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Oaxaca?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oaxaca from Portland.

Can I find flights from Portland to Oaxaca with flexible booking policies on momondo?

All flight searches from Portland to Oaxaca on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Oaxaca?

momondo helps you find the best flight between Portland and Oaxaca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Oaxaca right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Oaxaca flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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