$563 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 6/4. 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, 0 bags

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Flight Deals

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, Aug 23 - Sat, Sep 5
LATAM Airlines Logo
10:00 am - 11:33 am
PDX
-
MVD
21h 33m
2 stops
LATAM Airlines Logo
7:35 am - 10:37 am
MVD
-
PDX
31h 02m
2 stops
$1,140LATAM Airlines
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
7:55 am - 5:55 am
PDX
-
MVD
42h 00m
2 stops
Multiple Airlines Logo
12:43 pm - 7:05 pm
MVD
-
PDX
34h 22m
2 stops
$1,306Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
7:00 am - 5:55 am
PDX
-
MVD
42h 55m
2 stops
Multiple Airlines Logo
7:35 am - 10:41 am
MVD
-
PDX
31h 06m
2 stops
$1,309Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
7:00 am - 5:55 am
PDX
-
MVD
42h 55m
2 stops
Multiple Airlines Logo
7:21 pm - 12:08 pm
MVD
-
PDX
44h 47m
3 stops
$1,319Multiple Airlines
Sun, May 24 - Wed, May 27
Multiple Airlines Logo
9:46 pm - 10:40 am
PDX
-
MVD
32h 54m
2 stops
Multiple Airlines Logo
6:40 pm - 11:33 am
MVD
-
PDX
20h 53m
2 stops
$1,349Multiple Airlines
Tue, May 26 - Sun, May 31
LATAM Airlines Logo
6:30 am - 6:20 am
PDX
-
MVD
19h 50m
2 stops
LATAM Airlines Logo
7:21 pm - 12:28 pm
MVD
-
PDX
21h 07m
2 stops
$1,383LATAM Airlines
Sun, Aug 23 - Sat, Sep 5
Multiple Airlines Logo
9:50 pm - 5:55 am
PDX
-
MVD
28h 05m
2 stops
Multiple Airlines Logo
4:55 pm - 12:13 pm
MVD
-
PDX
47h 18m
3 stops
$1,400Multiple Airlines
Wed, Apr 29 - Tue, May 5
United Airlines Logo
7:00 am - 7:25 am
PDX
-
MVD
20h 25m
2 stops
United Airlines Logo
12:40 am - 9:06 pm
MVD
-
PDX
24h 26m
2 stops
$1,418United Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
7:00 am - 4:10 pm
PDX
-
MVD
29h 10m
2 stops
LATAM Airlines Logo
7:21 pm - 12:08 pm
MVD
-
PDX
20h 47m
2 stops
$1,429LATAM Airlines
Wed, Apr 29 - Wed, May 6
LATAM Airlines Logo
11:20 am - 3:55 pm
PDX
-
MVD
24h 35m
3 stops
LATAM Airlines Logo
4:55 pm - 11:46 am
MVD
-
PDX
22h 51m
2 stops
$1,461LATAM Airlines
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 $1,046 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $1,920 and $1,646 respectively.

Good to know

Low seasonOctober
Cheapest flight$488
Best time to beat the crowds with an average 16% drop 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.

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.
7.4
LATAM AirlinesOverall score based on 1918 reviews
8.0Crew
6.7Food
7.0Entertainment
7.5Boarding
7.3Comfort
Airline reviews

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

4.0 OkayNicole, Feb 2026
LIM - LAX
Read more LATAM Airlines reviews

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

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

Information on your arrival and departure airports