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Cheap flights from Portland to Oaxaca from $149

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 8/25. 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

 Logo
12:58 pm - 6:32 pmPDX-OAX
28h 34m1 stop
 Logo
8:15 pm - 6:57 pmOAX-PDX
23h 42m3 stops
Sat, Aug 16 - Tue, Aug 19
 Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
 Logo
8:35 am - 11:12 amOAX-PDX
27h 37m2 stops
Sat, Aug 30 - Sun, Sep 14
 Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
 Logo
2:21 pm - 7:04 pmOAX-PDX
29h 43m3 stops
Sat, Aug 30 - Sun, Sep 14
 Logo
11:18 pm - 10:38 amPDX-OAX
10h 20m1 stop
 Logo
9:19 am - 6:57 pmOAX-PDX
10h 38m2 stops
Sat, Aug 23 - Thu, Aug 28
Delta Logo
12:45 am - 3:30 pmPDX-OAX
13h 45m2 stops
Delta Logo
12:15 pm - 10:42 pmOAX-PDX
11h 27m2 stops
$564Delta
Find Deal
Sun, Sep 14 - Tue, Sep 30
American Airlines Logo
2:56 pm - 12:08 pmPDX-OAX
20h 12m2 stops
American Airlines Logo
1:05 pm - 9:27 pmOAX-PDX
9h 22m1 stop
$568American Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30
Delta Logo
5:45 pm - 8:23 amPDX-OAX
13h 38m2 stops
Delta Logo
6:01 am - 6:54 pmOAX-PDX
13h 53m2 stops
$574Delta
Find Deal
Mon, Aug 4 - Thu, Aug 14
American Airlines Logo
2:05 pm - 12:07 pmPDX-OAX
21h 02m1 stop
American Airlines Logo
1:05 pm - 6:55 pmOAX-PDX
30h 50m1 stop
$575American Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 24
United Airlines Logo
7:04 am - 6:26 pmPDX-OAX
10h 22m1 stop
United Airlines Logo
6:30 am - 12:45 amOAX-PDX
19h 15m2 stops
$615United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 24
United Airlines Logo
4:07 pm - 6:26 pmPDX-OAX
25h 19m2 stops
United Airlines Logo
6:30 am - 8:20 pmOAX-PDX
38h 50m3 stops
$628United Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 30

Delta flights from Portland to Oaxaca

Our best Delta deals on Portland to Oaxaca flight tickets
Delta
Sep 14
PDX12:45 amPortland
13h 45m
2 stops
OAX3:30 pmOaxaca Xoxocotlan
Sep 30
OAX12:15 pmOaxaca Xoxocotlan
11h 27m
2 stops
PDX10:42 pmPortland
Delta
Aug 4
PDX5:45 pmPortland
13h 38m
2 stops
OAX8:23 amOaxaca Xoxocotlan
Aug 14
OAX6:01 amOaxaca Xoxocotlan
13h 53m
2 stops
PDX6:54 pmPortland
Delta
Aug 31
PDX10:57 pmPortland
16h 28m
2 stops
OAX4:25 pmOaxaca Xoxocotlan
Sep 14
OAX6:05 amOaxaca Xoxocotlan
18h 25m
2 stops
PDX11:30 pmPortland

American Airlines flights from Portland to Oaxaca

Our best American Airlines deals on Portland to Oaxaca flight tickets
American Airlines
Sep 15
PDX2:56 pmPortland
20h 12m
2 stops
OAX12:08 pmOaxaca Xoxocotlan
Sep 30
OAX1:05 pmOaxaca Xoxocotlan
9h 22m
1 stop
PDX9:27 pmPortland
American Airlines
Sep 10
PDX2:05 pmPortland
21h 02m
1 stop
OAX12:07 pmOaxaca Xoxocotlan
Sep 24
OAX1:05 pmOaxaca Xoxocotlan
30h 50m
1 stop
PDX6:55 pmPortland
American Airlines
Sep 15
PDX7:39 amPortland
27h 29m
1 stop
OAX12:08 pmOaxaca Xoxocotlan
Sep 30
OAX1:05 pmOaxaca Xoxocotlan
9h 22m
1 stop
PDX9:27 pmPortland

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, January 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 January, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $619.

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 $553 on momondo.

How have Portland to Oaxaca flight prices changed over time?

As of July 2025, prices for Portland to Oaxaca flights are approximately 34% 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

Best Price Found

$149

Fastest flight time

9h 17m

Direct flights

None

Airports in Oaxaca

1 airport
The best one-way flight to Oaxaca from Portland in the past 72 hours is $149. The best round-trip flight deal from Portland to Oaxaca found on momondo in the last 72 hours is $470.
The fastest flight from Portland to Oaxaca takes 9h 17m
There are no direct flights from Portland to Oaxaca. Popular non-direct route for this connection is Portland Airport - Oaxaca Xoxocotlan Airport.
There is 1 airport near Oaxaca: Oaxaca Xoxocotlan (OAX)

  • 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
5.9
3,268 reviews
Search Frontier flights
VolarisPriceFrom $417Free CancellationRating
6.6
1,166 reviews
Search Volaris flights
DeltaPriceFrom $475Free CancellationRating
8.0
7,958 reviews
Search Delta flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
8,843 reviews
Search United Airlines flights
American AirlinesPriceFrom $561Free 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.


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Mon 7/14
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