Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland to Oaxaca from $212

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 9/19. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland to Oaxaca

Cheap round-trip flights

Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
Logo
8:35 am - 11:48 amOAX-PDX
28h 13m2 stops
$437
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
Logo
8:35 am - 11:48 amOAX-PDX
28h 13m2 stops
$455
Find Deal
Fri, Oct 10 - Fri, Oct 17
Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
Logo
8:35 am - 6:32 pmOAX-PDX
34h 57m2 stops
$461
Find Deal
Wed, Sep 24 - Wed, Oct 1
Volaris Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
Volaris Logo
9:19 am - 8:55 pmOAX-PDX
12h 36m2 stops
$496Volaris
Find Deal
Sun, Sep 28 - Sat, Oct 25
Volaris Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
Volaris Logo
7:40 pm - 8:55 pmOAX-PDX
26h 15m1 stop
$517Volaris
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
11:59 pm - 12:56 pmPDX-OAX
10h 57m1 stop
American Airlines Logo
1:51 pm - 9:24 pmOAX-PDX
9h 33m1 stop
$565American Airlines
Find Deal
Wed, Nov 5 - Wed, Dec 3
Delta Logo
12:40 pm - 7:30 amPDX-OAX
17h 50m2 stops
Delta Logo
12:20 pm - 10:42 pmOAX-PDX
11h 22m2 stops
$585Delta
Find Deal
Wed, Sep 24 - Wed, Oct 1
Delta Logo
5:30 am - 10:35 pmPDX-OAX
15h 05m2 stops
Delta Logo
11:09 am - 11:56 pmOAX-PDX
14h 47m2 stops
$595Delta
Find Deal
Sun, Nov 2 - Wed, Nov 12
United Airlines Logo
7:02 am - 6:26 pmPDX-OAX
10h 24m1 stop
United Airlines Logo
6:40 am - 10:45 pmOAX-PDX
17h 05m1 stop
$610United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 26
American Airlines Logo
2:56 pm - 12:08 pmPDX-OAX
20h 12m2 stops
American Airlines Logo
1:32 pm - 9:27 pmOAX-PDX
8h 55m1 stop
$619American Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30

American Airlines flights from Portland to Oaxaca

Our best American Airlines deals on Portland to Oaxaca flight tickets
American Airlines
Nov 5
PDX11:59 pmPortland
10h 57m
1 stop
OAX12:56 pmOaxaca Xoxocotlan
Dec 3
OAX1:51 pmOaxaca Xoxocotlan
9h 33m
1 stop
PDX9:24 pmPortland
$565
Find similar
American Airlines
Sep 15
PDX2:56 pmPortland
20h 12m
2 stops
OAX12:08 pmOaxaca Xoxocotlan
Sep 30
OAX1:32 pmOaxaca Xoxocotlan
8h 55m
1 stop
PDX9:27 pmPortland
$619
Find similar
American Airlines
Sep 10
PDX2:05 pmPortland
21h 12m
1 stop
OAX12:17 pmOaxaca Xoxocotlan
Sep 24
OAX1:32 pmOaxaca Xoxocotlan
8h 55m
1 stop
PDX9:27 pmPortland
$624
Find similar

United Airlines flights from Portland to Oaxaca

Our best United Airlines deals on Portland to Oaxaca flight tickets
United Airlines
Oct 3
PDX7:02 amPortland
10h 24m
1 stop
OAX6:26 pmOaxaca Xoxocotlan
Oct 26
OAX6:40 amOaxaca Xoxocotlan
17h 05m
1 stop
PDX10:45 pmPortland
$610
Find similar
United Airlines
Sep 10
PDX6:27 pmPortland
22h 59m
2 stops
OAX6:26 pmOaxaca Xoxocotlan
Sep 24
OAX6:30 amOaxaca Xoxocotlan
13h 01m
2 stops
PDX6:31 pmPortland
$686
Find similar
United Airlines
Sep 8
PDX7:04 amPortland
10h 22m
1 stop
OAX6:26 pmOaxaca Xoxocotlan
Sep 13
OAX6:30 amOaxaca Xoxocotlan
16h 53m
1 stop
PDX10:23 pmPortland
$700
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 August 27, 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

Fri 10/10

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Fri 10/17

8:35 am-11:48 am

2 stops28h 13m

$437

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 10/10

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Fri 10/17

8:35 am-11:48 am

2 stops28h 13m

$455

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 9/24

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Wed 10/1

8:35 am-6:32 pm

2 stops34h 57m

$461

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 9/28

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Sat 10/25

9:19 am-8:55 pm

2 stops12h 36m

$496

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Thu 9/18

11:18 pm-10:38 am

1 stop10h 20m

Oaxaca Xoxocotlan

Mon 9/22

7:40 pm-8:55 pm

1 stop26h 15m

$517

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 11/5

11:59 pm-12:56 pm

1 stop10h 57m

Oaxaca Xoxocotlan

Wed 12/3

1:51 pm-9:24 pm

1 stop9h 33m

$565

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Wed 9/24

12:40 pm-7:30 am

2 stops17h 50m

Oaxaca Xoxocotlan

Wed 10/1

12:20 pm-10:42 pm

2 stops11h 22m

$585

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Sun 11/2

5:30 am-10:35 pm

2 stops15h 05m

Oaxaca Xoxocotlan

Wed 11/12

11:09 am-11:56 pm

2 stops14h 47m

$595

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Fri 10/3

7:02 am-6:26 pm

1 stop10h 24m

Oaxaca Xoxocotlan

Sun 10/26

6:40 am-10:45 pm

1 stop17h 05m

$610

PortlandOaxaca

PDX - OAX

PDXOAX

Portland

Mon 9/15

2:56 pm-12:08 pm

2 stops20h 12m

Oaxaca Xoxocotlan

Tue 9/30

1:32 pm-9:27 pm

1 stop8h 55m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, February 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 $615. If you are unable to visit Oaxaca during the month of February, then departing from Portland during the month May is also very affordable. Most momondo users find prices during this month for around $624.

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 $706 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 $584 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of August 2025, prices for Portland to Oaxaca flights are approximately 42% 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

Direct flights

None
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 9h 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
FrontierPriceFrom $338Free CancellationRating
5.8
3,202 reviews
Search Frontier flights
VolarisPriceFrom $417Free CancellationRating
6.6
1,158 reviews
Search Volaris flights
DeltaPriceFrom $475Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights
American AirlinesPriceFrom $565Free CancellationRating
7.2
10,000 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.

An easier way to manage your Oaxaca trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 9/1
Mon 9/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico