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Cheap flights from Portland to Oaxaca from $118

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.
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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 amPDX-OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pmOAX-PDX
7h 40m1 stop
$358Volaris
Find Deal
Tue, Apr 14 - Thu, Apr 23
Volaris Logo
11:15 pm - 8:38 amPDX-OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pmOAX-PDX
7h 40m1 stop
$376Volaris
Find Deal
Sun, Apr 19 - Sun, May 10
Volaris Logo
11:15 pm - 8:38 amPDX-OAX
8h 23m1 stop
Volaris Logo
2:28 pm - 9:08 pmOAX-PDX
7h 40m1 stop
$466Volaris
Find Deal
Thu, Apr 9 - Mon, Apr 13
Delta Logo
12:40 am - 7:05 pmPDX-OAX
16h 25m2 stops
Delta Logo
6:00 am - 4:10 pmOAX-PDX
12h 10m2 stops
$484Delta
Find Deal
Mon, Feb 16 - Thu, Feb 26
Delta Logo
6:50 am - 7:49 pmPDX-OAX
10h 59m2 stops
Delta Logo
10:14 am - 10:20 pmOAX-PDX
14h 06m2 stops
$498Delta
Find Deal
Wed, Dec 31 - Fri, Feb 6
Delta Logo
1:02 pm - 7:25 amPDX-OAX
16h 23m2 stops
Delta Logo
6:00 am - 4:10 pmOAX-PDX
12h 10m2 stops
$504Delta
Find Deal
Sun, Feb 15 - Tue, Feb 24
United Airlines Logo
7:00 am - 7:26 pmPDX-OAX
10h 26m1 stop
United Airlines Logo
7:40 am - 10:59 pmOAX-PDX
17h 19m2 stops
$523United Airlines
Find Deal
Tue, Feb 17 - Thu, Feb 26
Delta Logo
10:30 am - 10:34 pmPDX-OAX
10h 04m2 stops
Delta Logo
10:14 am - 10:15 pmOAX-PDX
14h 01m2 stops
$524Delta
Find Deal
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
7:00 am - 7:26 pmPDX-OAX
10h 26m1 stop
United Airlines Logo
7:40 am - 10:59 pmOAX-PDX
17h 19m1 stop
$528United Airlines
Find Deal
Tue, Feb 17 - Thu, Feb 26
Aeromexico Logo
6:56 am - 7:25 amPDX-OAX
22h 29m2 stops
Aeromexico Logo
8:25 pm - 4:10 pmOAX-PDX
21h 45m2 stops
$541Aeromexico
Find Deal
Fri, Feb 20 - Wed, Feb 25

United Airlines flights from Portland to Oaxaca

Our best United Airlines deals on Portland to Oaxaca flight tickets
United Airlines
Feb 17
PDX7:00 amPortland
10h 26m
1 stop
OAX7:26 pmOaxaca Xoxocotlan
Feb 26
OAX7:40 amOaxaca Xoxocotlan
17h 19m
2 stops
PDX10:59 pmPortland
$523
Find similar
United Airlines
Feb 17
PDX7:00 amPortland
10h 26m
1 stop
OAX7:26 pmOaxaca Xoxocotlan
Feb 26
OAX7:40 amOaxaca Xoxocotlan
17h 19m
1 stop
PDX10:59 pmPortland
$528
Find similar
United Airlines
Jan 30
PDX5:00 amPortland
12h 26m
2 stops
OAX7:26 pmOaxaca Xoxocotlan
Feb 6
OAX7:40 amOaxaca Xoxocotlan
17h 13m
1 stop
PDX10:53 pmPortland
$542
Find similar

Delta flights from Portland to Oaxaca

Our best Delta deals on Portland to Oaxaca flight tickets
Delta
Feb 17
PDX7:10 amPortland
13h 23m
2 stops
OAX10:33 pmOaxaca Xoxocotlan
Feb 24
OAX6:00 amOaxaca Xoxocotlan
16h 40m
2 stops
PDX8:40 pmPortland
$484
Find similar
Delta
Dec 31
PDX6:50 amPortland
10h 59m
2 stops
OAX7:49 pmOaxaca Xoxocotlan
Feb 6
OAX10:14 amOaxaca Xoxocotlan
14h 06m
2 stops
PDX10:20 pmPortland
$498
Find similar
Delta
Feb 15
PDX1:02 pmPortland
16h 23m
2 stops
OAX7:25 amOaxaca Xoxocotlan
Feb 24
OAX6:00 amOaxaca Xoxocotlan
12h 10m
2 stops
PDX4:10 pmPortland
$504
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 November 26, 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

$358

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 4/19

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

Thu 4/9

11:15 pm-8:38 am

1 stop8h 23m

Oaxaca Xoxocotlan

Mon 4/13

2:28 pm-9:08 pm

1 stop7h 40m

$466

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 2/16

12:40 am-7:05 pm

2 stops16h 25m

Oaxaca Xoxocotlan

Thu 2/26

6:00 am-4:10 pm

2 stops12h 10m

$484

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 12/31

6:50 am-7:49 pm

2 stops10h 59m

Oaxaca Xoxocotlan

Fri 2/6

10:14 am-10:20 pm

2 stops14h 06m

$498

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 2/15

1:02 pm-7:25 am

2 stops16h 23m

Oaxaca Xoxocotlan

Tue 2/24

6:00 am-4:10 pm

2 stops12h 10m

$504

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 2/17

7:00 am-7:26 pm

1 stop10h 26m

Oaxaca Xoxocotlan

Thu 2/26

7:40 am-10:59 pm

2 stops17h 19m

$523

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 1/30

10:30 am-10:34 pm

2 stops10h 04m

Oaxaca Xoxocotlan

Fri 2/6

10:14 am-10:15 pm

2 stops14h 01m

$524

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Tue 2/17

7:00 am-7:26 pm

1 stop10h 26m

Oaxaca Xoxocotlan

Thu 2/26

7:40 am-10:59 pm

1 stop17h 19m

$528

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 2/20

6:56 am-7:25 am

2 stops22h 29m

Oaxaca Xoxocotlan

Wed 2/25

8:25 pm-4:10 pm

2 stops21h 45m

$541

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, 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 $704 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 $615 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of November 2025, prices for Portland to Oaxaca flights are approximately 35% 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.
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  • 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
1,154 reviews
Search Volaris flights
FrontierPriceFrom $338Free CancellationRating
5.8
3,101 reviews
Search Frontier flights
United AirlinesPriceFrom $453Free CancellationRating
7.4
9,049 reviews
Search United Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
8,003 reviews
Search Delta flights
American AirlinesPriceFrom $569Free CancellationRating
7.2
11,039 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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