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Cheap flights from Portland to Oaxaca from $151

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 3/9. 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 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$346Volaris
Sun, May 3 - Thu, May 7
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$364Volaris
Thu, Apr 9 - Tue, Apr 21
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$392Volaris
Sat, Jun 6 - Wed, Jul 1
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$398Volaris
Thu, Apr 9 - Tue, Apr 21
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$414Volaris
Sat, Jun 6 - Wed, Jul 1
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$443Volaris
Sat, Apr 4 - Wed, Apr 8
Volaris Logo
11:15 pm - 8:38 am
PDX
-
OAX
8h 23m
1 stop
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$453Volaris
Sun, Jul 12 - Sat, Jul 18
Volaris Logo
11:18 pm - 10:35 am
PDX
-
OAX
9h 17m
1 stop
Volaris Logo
7:00 am - 4:40 pm
OAX
-
PDX
34h 40m
3 stops
$465Volaris
Sat, Feb 28 - Sat, Mar 14
Volaris Logo
11:15 pm - 5:28 am
PDX
-
OAX
29h 13m
3 stops
Volaris Logo
2:28 pm - 9:08 pm
OAX
-
PDX
7h 40m
1 stop
$466Volaris
Mon, Apr 13 - Wed, Apr 22
Volaris Logo
11:18 pm - 10:35 am
PDX
-
OAX
9h 17m
1 stop
Volaris Logo
7:00 am - 4:40 pm
OAX
-
PDX
34h 40m
3 stops
$469Volaris
Sat, Feb 28 - Sat, Mar 14

Volaris flights from Portland to Oaxaca

Our best Volaris deals on Portland to Oaxaca flight tickets
Volaris
May 3
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
May 7
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$346
Volaris
Apr 9
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
Apr 21
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$364
Volaris
Jun 6
PDX11:15 pmPortland
8h 23m
1 stop
OAX8:38 amOaxaca Xoxocotlan
Jul 1
OAX2:28 pmOaxaca Xoxocotlan
7h 40m
1 stop
PDX9:08 pmPortland
$392

Frontier flights from Portland to Oaxaca

Our best Frontier deals on Portland to Oaxaca flight tickets
Frontier
Mar 8
PDX12:04 pmPortland
29h 38m
2 stops
OAX6:42 pmOaxaca Xoxocotlan
Mar 20
OAX8:40 amOaxaca Xoxocotlan
28h 12m
1 stop
PDX11:52 amPortland
$565
Frontier
Feb 20
PDX10:18 pmPortland
43h 24m
2 stops
OAX7:42 pmOaxaca Xoxocotlan
Feb 27
OAX9:40 amOaxaca Xoxocotlan
13h 43m
1 stop
PDX9:23 pmPortland
$566
Frontier
Feb 20
PDX10:18 pmPortland
43h 24m
2 stops
OAX7:42 pmOaxaca Xoxocotlan
Feb 27
OAX9:40 amOaxaca Xoxocotlan
13h 43m
1 stop
PDX9:23 pmPortland
$595

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 February 10, 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

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 5/3

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Thu 5/7

2:28 pm-9:08 pm

1 stop7h 40m

$346

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Thu 4/9

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Tue 4/21

2:28 pm-9:08 pm

1 stop7h 40m

$364

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 6/6

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Wed 7/1

2:28 pm-9:08 pm

1 stop7h 40m

$392

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Thu 4/9

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Tue 4/21

2:28 pm-9:08 pm

1 stop7h 40m

$398

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 6/6

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Wed 7/1

2:28 pm-9:08 pm

1 stop7h 40m

$414

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 4/4

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Wed 4/8

2:28 pm-9:08 pm

1 stop7h 40m

$443

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 7/12

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Sat 7/18

2:28 pm-9:08 pm

1 stop7h 40m

$453

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 2/28

11:18 pm-10:35 am

1 stop9h 17m

Oaxaca Xoxocotlan

Sat 3/14

7:00 am-4:40 pm

3 stops34h 40m

$465

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 4/13

11:15 pm-5:28 am

3 stops29h 13m

Oaxaca Xoxocotlan

Wed 4/22

2:28 pm-9:08 pm

1 stop7h 40m

$466

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sat 2/28

11:18 pm-10:35 am

1 stop9h 17m

Oaxaca Xoxocotlan

Sat 3/14

7:00 am-4:40 pm

3 stops34h 40m

$469

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, May 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 $589. If you are unable to visit Oaxaca during the month of May, then departing from Portland during the month April is also very affordable. Most momondo users find prices during this month for around $596.

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 $688 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 $597 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of February 2026, prices for Portland to Oaxaca flights are approximately 36% 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 17m

Direct flights

None
The fastest flight from Portland to Oaxaca takes 8h 17m
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 17m.

  • 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
1,176 reviews
Search Volaris flights
United AirlinesPriceFrom $393Free CancellationRating
7.4
9,267 reviews
Search United Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
8,178 reviews
Search Delta flights
American AirlinesPriceFrom $559Free CancellationRating
7.2
11,260 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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