What is the cheapest airline that flies from Portland to Oaxaca?

American Airlines and Volaris are the most popular carriers operating from Portland to Oaxaca

What airlines fly to State of Oaxaca?

American Airlines, Delta and Volaris are the top three most popular airlines that fly to State of Oaxaca from Portland according to our data. American Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to State of Oaxaca. Keep in mind that there are 4 different airlines that fly to State of Oaxaca on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Oaxaca?

Prices for flights from Portland Airport to Oaxaca were last updated today.

How many operators does momondo search for flights from Portland Airport to Oaxaca?

The number of operators available for flights from Portland Airport to Oaxaca is 4 as of March 2026.

How old do you have to be to fly from Portland Airport to Oaxaca?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oaxaca.

What documentation or ID do you need to fly to Oaxaca?

The necessary travel and health documents for your Oaxaca trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$143 Cheap Flights from Portland to Oaxaca in 2026

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Find the cheapest flights from Portland to Oaxaca

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:15 pm - 8:36 am

PDX

OAX

8h 21m

1 stop

2:28 pm - 8:56 pm

OAX

PDX

7h 28m

1 stop

$330Volaris

Sun, Jun 7 - Sat, Jul 4

11:15 pm - 8:36 am

PDX

OAX

8h 21m

1 stop

2:28 pm - 8:56 pm

OAX

PDX

7h 28m

1 stop

$348Volaris

Sat, Jun 6 - Wed, Jul 1

11:15 pm - 8:36 am

PDX

OAX

8h 21m

1 stop

2:28 pm - 8:56 pm

OAX

PDX

7h 28m

1 stop

$355Volaris

Tue, Jun 2 - Sat, Jun 6

6:45 am - 12:33 pm

PDX

PXM

28h 48m

2 stops

1:31 pm - 10:04 am

PXM

PDX

21h 33m

2 stops

$483Delta

Tue, Apr 21 - Tue, Apr 28

7:05 am - 6:45 pm

PDX

HUX

10h 40m

2 stops

10:58 am - 11:01 pm

HUX

PDX

13h 03m

2 stops

$664Delta

Wed, May 6 - Wed, May 13

10:10 am - 3:10 pm

PDX

HUX

28h 00m

2 stops

7:48 pm - 7:05 pm

HUX

PDX

24h 17m

3 stops

$1,340Multiple Airlines

Wed, May 6 - Wed, May 13

2:30 pm - 7:10 pm

PDX

HUX

27h 40m

2 stops

3:40 pm - 8:56 pm

HUX

PDX

30h 16m

3 stops

$2,381Multiple Airlines

Sun, May 3 - Sun, May 10

11:47 pm - 1:21 pm

PDX

HUX

60h 34m

2 stops

2:02 pm - 10:50 pm

HUX

PDX

9h 48m

1 stop

$3,263American Airlines

Wed, May 6 - Wed, May 13

12:30 am - 12:26 pm

PDX

HUX

34h 56m

2 stops

3:45 pm - 5:10 pm

HUX

PDX

26h 25m

2 stops

$3,505WestJet

Fri, Apr 10 - Wed, Apr 15

9:15 am - 4:23 pm

PDX

HUX

30h 08m

2 stops

3:45 pm - 5:10 pm

HUX

PDX

26h 25m

2 stops

$3,540WestJet

Sat, Apr 11 - Wed, Apr 15

Volaris flights from Portland to State of Oaxaca

Our best Volaris deals on Portland to State of Oaxaca flight tickets

Volaris

Jun 7

PDX11:15 pmPortland

8h 21m

1 stop

OAX8:36 amOaxaca Xoxocotlan

Jul 4

OAX2:28 pmOaxaca Xoxocotlan

7h 28m

1 stop

PDX8:56 pmPortland

$330

Volaris

Jun 6

PDX11:15 pmPortland

8h 21m

1 stop

OAX8:36 amOaxaca Xoxocotlan

Jul 1

OAX2:28 pmOaxaca Xoxocotlan

7h 28m

1 stop

PDX8:56 pmPortland

$348

Volaris

Jun 2

PDX11:15 pmPortland

8h 21m

1 stop

OAX8:36 amOaxaca Xoxocotlan

Jun 6

OAX2:28 pmOaxaca Xoxocotlan

7h 28m

1 stop

PDX8:56 pmPortland

$355

Frontier flights from Portland to State of Oaxaca

Our best Frontier deals on Portland to State of Oaxaca flight tickets

Frontier

Aug 7

PDX6:19 pmPortland

48h 14m

2 stops

OAX7:33 pmOaxaca Xoxocotlan

Aug 23

OAX9:41 amOaxaca Xoxocotlan

27h 00m

1 stop

PDX11:41 amPortland

$559

Frontier

Aug 8

PDX5:42 pmPortland

24h 51m

1 stop

OAX7:33 pmOaxaca Xoxocotlan

Aug 23

OAX9:41 amOaxaca Xoxocotlan

32h 16m

2 stops

PDX4:57 pmPortland

$599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

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

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 6/2

11:15 pm-8:36 am

1 stop8h 21m

Oaxaca Xoxocotlan

Sat 6/6

2:28 pm-8:56 pm

1 stop7h 28m

$355

PortlandPuerto Escondido

PDX - PXM

PDXPXM

Portland

Tue 4/21

6:45 am-12:33 pm

2 stops28h 48m

Puerto Escondido

Tue 4/28

1:31 pm-10:04 am

2 stops21h 33m

$483

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Wed 5/6

7:05 am-6:45 pm

2 stops10h 40m

Santa Maria Huatulco

Wed 5/13

10:58 am-11:01 pm

2 stops13h 03m

$664

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Wed 5/6

10:10 am-3:10 pm

2 stops28h 00m

Santa Maria Huatulco

Wed 5/13

7:48 pm-7:05 pm

3 stops24h 17m

$1,340

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Sun 5/3

2:30 pm-7:10 pm

2 stops27h 40m

Santa Maria Huatulco

Sun 5/10

3:40 pm-8:56 pm

3 stops30h 16m

$2,381

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Wed 5/6

11:47 pm-1:21 pm

2 stops60h 34m

Santa Maria Huatulco

Wed 5/13

2:02 pm-10:50 pm

1 stop9h 48m

$3,263

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Fri 4/10

12:30 am-12:26 pm

2 stops34h 56m

Santa Maria Huatulco

Wed 4/15

3:45 pm-5:10 pm

2 stops26h 25m

$3,505

PortlandSanta Maria Huatulco

PDX - HUX

PDXHUX

Portland

Sat 4/11

9:15 am-4:23 pm

2 stops30h 08m

Santa Maria Huatulco

Wed 4/15

3:45 pm-5:10 pm

2 stops26h 25m

$3,540

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to State of 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

Prices

Airlines

What is the cheapest month to fly to State of Oaxaca?

In general, March is the cheapest month to fly from Portland to State of Oaxaca. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $585. If you aren’t able to travel to State of Oaxaca during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $588.

How far in advance should I book a flight to State of Oaxaca?

You are more likely to see cheaper flights to State of Oaxaca from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to State of 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 State of Oaxaca from Portland for as low as $564 on momondo.

Can stopping save me money on Portland to State of Oaxaca flights?

You could potentially save up to 13% on your flight if you consider stops on a Portland to State of Oaxaca flight.

Cheap Portland to State of Oaxaca flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to State of Oaxaca

Fastest flight time	8h 20m
Direct flights	None

The fastest flight from Portland to State of Oaxaca takes 8h 20m

There are no direct flights from Portland to State of Oaxaca. There are no popular flight routes from Portland to State of Oaxaca.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Oaxaca?
Prices for flights from Portland Airport to Oaxaca were last updated today.
How many operators does momondo search for flights from Portland Airport to Oaxaca?
The number of operators available for flights from Portland Airport to Oaxaca is 4 as of March 2026.
How old do you have to be to fly from Portland Airport to Oaxaca?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Oaxaca.
What documentation or ID do you need to fly to Oaxaca?
The necessary travel and health documents for your Oaxaca trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland to State of Oaxaca

Compare and see reviews for airlines that fly from Portland to State of Oaxaca with momondo

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $150	Free Cancellation	Rating 6.6 1,170 reviews	Search Volaris flights
United Airlines	PriceFrom $393	Free Cancellation	Rating 7.4 9,463 reviews	Search United Airlines flights
Delta	PriceFrom $463	Free Cancellation	Rating 7.9 8,318 reviews	Search Delta flights
American Airlines	PriceFrom $548	Free Cancellation	Rating 7.1 11,486 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Oaxaca?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Oaxaca. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Oaxaca with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oaxaca from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Oaxaca?

Once you have performed a search for Portland to Oaxaca flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Oaxaca right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Oaxaca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oaxaca and let you know when they change.