$594 Find Cheap Flights from Portland to Uruguay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Uruguay departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Portland to Uruguay

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Montevideo
Montevideo2 stops$1,029
Montevideo
Montevideo2 stops$1,029

Book Cheap Portland to Uruguay Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Uruguay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Uruguay

Sun, Mar 1 - Tue, Mar 31
Logo
9:45 pm - 5:15 pmPDX-MVD
38h 30m2 stops
Logo
7:25 am - 8:47 pmMVD-PDX
41h 22m2 stops
$1,029
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Sat, Jan 24 - Sat, Feb 7
American Airlines Logo
7:59 am - 10:15 amPDX-MVD
21h 16m2 stops
American Airlines Logo
11:25 pm - 3:06 pmMVD-PDX
20h 41m2 stops
$1,051American Airlines
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Sat, Jan 24 - Sat, Feb 7
American Airlines Logo
5:53 am - 10:15 amPDX-MVD
23h 22m2 stops
American Airlines Logo
11:25 pm - 11:29 pmMVD-PDX
29h 04m1 stop
$1,068American Airlines
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Sat, Jan 24 - Sat, Feb 7
American Airlines Logo
10:55 pm - 10:15 amPDX-MVD
30h 20m1 stop
American Airlines Logo
11:25 pm - 11:29 pmMVD-PDX
29h 04m1 stop
$1,082American Airlines
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Sun, Oct 12 - Sun, Oct 19
Logo
2:18 pm - 5:45 pmPDX-MVD
47h 27m2 stops
Logo
10:55 am - 1:06 pmMVD-PDX
30h 11m2 stops
$1,112
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Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
5:45 am - 7:26 amPDX-MVD
20h 41m2 stops
United Airlines Logo
12:52 am - 12:44 amMVD-PDX
28h 52m3 stops
$1,249United Airlines
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Tue, Nov 11 - Fri, Nov 14
Delta Logo
11:44 am - 6:40 amPDX-MVD
37h 56m2 stops
Delta Logo
7:05 pm - 7:30 pmMVD-PDX
29h 25m2 stops
$1,256Delta
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Tue, Nov 11 - Thu, Nov 13
United Airlines Logo
7:00 am - 7:26 amPDX-MVD
19h 26m2 stops
United Airlines Logo
12:38 am - 10:45 pmMVD-PDX
27h 07m2 stops
$1,263United Airlines
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Mon, Oct 13 - Mon, Oct 20
LATAM Airlines Logo
11:26 am - 5:45 pmPDX-MVD
26h 19m2 stops
LATAM Airlines Logo
6:55 pm - 10:53 pmMVD-PDX
31h 58m3 stops
$1,326LATAM Airlines
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Mon, Oct 13 - Mon, Oct 20
LATAM Airlines Logo
10:30 am - 5:45 pmPDX-MVD
27h 15m2 stops
LATAM Airlines Logo
6:55 pm - 10:53 pmMVD-PDX
31h 58m3 stops
$1,366LATAM Airlines
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Booking Insights

KAYAK's insights & trends for Portland to Uruguay flights

Get data-powered insights and trends into flights from Portland to Uruguay to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Uruguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Uruguay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Uruguay is November, when tickets cost $1,020 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $1,646 and $1,571 respectively.

What’s the cheapest day of the week to fly from Portland to Uruguay?

The average price of all round-trip flights from Portland to Uruguay clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Portland to Uruguay, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Uruguay, Thursday is the cheapest day to fly and Saturday is the most expensive.

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Good to know

Low seasonJune
Cheapest flight$594
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Portland to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from Portland to Uruguay?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Uruguay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Uruguay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Uruguay is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Uruguay?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Uruguay with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Uruguay?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Uruguay up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Uruguay?

    The cheapest time of day to fly to Uruguay is generally in the afternoon, when round-trip flights cost $1,251 on average. The most expensive time of day to fly to Uruguay is generally at night, which is peak travel time and where the average cost of a ticket is $1,282.

Reviews of the top airline flying from Portland to Uruguay

 
Need help choosing which airline to fly with from Portland to Uruguay? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1847 reviews
7.0Entertainment
7.4Comfort
7.6Boarding
8.0Crew
6.7Food
Airline reviews

The flight was late. Please do not delay next time.

6.0 GoodAnonymous, Aug 2025AUS - ATL
Read more LATAM Airlines reviews

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

The boarding and new bag drop-off process was confusing and causing massive delays.

Everything you need to know for your flight from Portland to Uruguay

Information on your arrival and departure airports

Portland (PDX)

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