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Cheap flights from Portland to Oaxaca from $122

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 4/19. 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 - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$296Volaris
Tue, Aug 25 - Fri, Sep 4
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$299Volaris
Tue, Aug 25 - Sat, Sep 5
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$319Volaris
Sun, Aug 23 - Wed, Sep 2
Volaris Logo
11:15 pm - 8:35 am
PDX
-
OAX
8h 20m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$323Volaris
Tue, Apr 21 - Tue, Jun 2
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$328Volaris
Sun, Jun 7 - Sat, Jul 4
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$330Volaris
Sun, Jun 7 - Sat, Jul 4
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$333Volaris
Sun, Jun 21 - Sun, Aug 30
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$340Volaris
Sun, Aug 9 - Sun, Aug 23
Volaris Logo
11:15 pm - 8:36 am
PDX
-
OAX
8h 21m
1 stop
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$348Volaris
Sat, Jun 6 - Wed, Jul 1
Volaris Logo
11:15 pm - 5:30 am
PDX
-
OAX
29h 15m
3 stops
Volaris Logo
2:28 pm - 8:56 pm
OAX
-
PDX
7h 28m
1 stop
$352Volaris
Tue, Aug 25 - Fri, Sep 4

Volaris flights from Portland to Oaxaca

Our best Volaris deals on Portland to Oaxaca flight tickets
Volaris
Aug 25
PDX11:15 pmPortland
8h 21m
1 stop
OAX8:36 amOaxaca Xoxocotlan
Sep 4
OAX2:28 pmOaxaca Xoxocotlan
7h 28m
1 stop
PDX8:56 pmPortland
$296
Volaris
Aug 25
PDX11:15 pmPortland
8h 21m
1 stop
OAX8:36 amOaxaca Xoxocotlan
Sep 5
OAX2:28 pmOaxaca Xoxocotlan
7h 28m
1 stop
PDX8:56 pmPortland
$299
Volaris
Aug 23
PDX11:15 pmPortland
8h 21m
1 stop
OAX8:36 amOaxaca Xoxocotlan
Sep 2
OAX2:28 pmOaxaca Xoxocotlan
7h 28m
1 stop
PDX8:56 pmPortland
$319

Frontier flights from Portland to Oaxaca

Our best Frontier deals on Portland to Oaxaca flight tickets
Frontier
Mar 26
PDX12:52 pmPortland
28h 50m
2 stops
OAX6:42 pmOaxaca Xoxocotlan
Mar 29
OAX8:54 amOaxaca Xoxocotlan
27h 15m
2 stops
PDX11:09 amPortland
$808
Frontier
Mar 19
PDX12:52 pmPortland
28h 50m
2 stops
OAX6:42 pmOaxaca Xoxocotlan
Mar 27
OAX11:11 amOaxaca Xoxocotlan
48h 58m
2 stops
PDX11:09 amPortland
$1,133

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 March 15, 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

Price

Cheapest round-trip

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 8/25

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Fri 9/4

2:28 pm-8:56 pm

1 stop7h 28m

$296

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 8/25

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sat 9/5

2:28 pm-8:56 pm

1 stop7h 28m

$299

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 8/23

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Wed 9/2

2:28 pm-8:56 pm

1 stop7h 28m

$319
Quickest round-trip

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 4/21

11:15 pm-8:35 am

1 stop8h 20m

Oaxaca Xoxocotlan

Tue 6/2

2:28 pm-8:56 pm

1 stop7h 28m

$323

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 6/7

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sat 7/4

2:28 pm-8:56 pm

1 stop7h 28m

$328

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 6/7

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sat 7/4

2:28 pm-8:56 pm

1 stop7h 28m

$330

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 6/21

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sun 8/30

2:28 pm-8:56 pm

1 stop7h 28m

$333

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 8/9

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sun 8/23

2:28 pm-8:56 pm

1 stop7h 28m

$340

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 6/6

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Wed 7/1

2:28 pm-8:56 pm

1 stop7h 28m

$348

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 8/25

11:15 pm-5:30 am

3 stops29h 15m

Oaxaca Xoxocotlan

Fri 9/4

2:28 pm-8:56 pm

1 stop7h 28m

$352

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 typical price of a round-trip flight between Portland and Oaxaca?

What is the cheapest month to fly to Oaxaca?

In general, March 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 $585. If you are unable to visit Oaxaca during the month of March, then departing from Portland during the month September is also very affordable. Most momondo users find prices during this month for around $588.

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 $692 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 $564 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of March 2026, prices for Portland to Oaxaca flights are approximately 55% 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 20m

Direct flights

None
The fastest flight from Portland to Oaxaca takes 8h 20m
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 20m.

  • 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 $150Free CancellationRating
6.6
1,170 reviews
Search Volaris flights
United AirlinesPriceFrom $393Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
8,293 reviews
Search Delta flights
American AirlinesPriceFrom $559Free CancellationRating
7.1
11,472 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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