$366 Find Cheap Flights from San Francisco 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 San Francisco to Uruguay departing on 9/7. 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.
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Best Uruguay Flight Deals from San Francisco

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Montevideo
Montevideo2 stops$822
Montevideo
Montevideo2 stops$822

Cheap Flights from San Francisco to Uruguay

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco 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 San Francisco to Uruguay

Wed, Oct 29 - Wed, Nov 12
Avianca Logo
2:20 pm - 6:00 amSFO-MVD
35h 40m2 stops
Avianca Logo
7:05 am - 9:55 pmMVD-SFO
19h 50m2 stops
$822Avianca
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Tue, Sep 30 - Sat, Dec 20
Avianca Logo
12:05 am - 5:50 amSFO-MVD
25h 45m2 stops
Avianca Logo
7:05 am - 9:55 pmMVD-SFO
19h 50m2 stops
$966Avianca
Find Deal
Tue, Nov 4 - Mon, Nov 10
LATAM Airlines Logo
11:09 am - 6:35 amSFO-MVD
38h 26m2 stops
LATAM Airlines Logo
4:40 am - 9:55 amMVD-SFO
34h 15m2 stops
$1,042LATAM Airlines
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Mon, Nov 24 - Mon, Dec 1
Delta Logo
6:00 am - 9:55 amSFO-MVD
22h 55m2 stops
Delta Logo
11:45 am - 10:30 amMVD-SFO
27h 45m2 stops
$1,074Delta
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Sun, Aug 10 - Sun, Aug 24
Copa Airlines Logo
1:30 am - 12:59 amSFO-MVD
19h 29m1 stop
Copa Airlines Logo
2:28 am - 11:39 pmMVD-SFO
25h 11m1 stop
$1,170Copa Airlines
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Sun, Aug 3 - Sat, Aug 9
Copa Airlines Logo
1:28 am - 6:54 amSFO-MVD
25h 26m1 stop
Copa Airlines Logo
2:28 am - 11:39 pmMVD-SFO
25h 11m1 stop
$1,190Copa Airlines
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Mon, Aug 4 - Sun, Aug 10
LATAM Airlines Logo
10:55 am - 11:50 amSFO-MVD
20h 55m2 stops
LATAM Airlines Logo
5:15 am - 10:49 pmMVD-SFO
21h 34m2 stops
$1,199LATAM Airlines
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Fri, Jul 4 - Fri, Aug 29
Delta Logo
11:35 am - 11:54 amSFO-MVD
20h 19m2 stops
Delta Logo
4:40 am - 10:49 pmMVD-SFO
22h 09m2 stops
$1,366Delta
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Mon, Dec 15 - Thu, Dec 25
American Airlines Logo
6:45 am - 10:15 amSFO-MVD
22h 30m2 stops
American Airlines Logo
11:25 pm - 11:41 amMVD-SFO
17h 16m1 stop
$1,483American Airlines
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Mon, Dec 15 - Thu, Dec 25
American Airlines Logo
8:19 am - 10:15 amSFO-MVD
20h 56m1 stop
American Airlines Logo
11:25 pm - 6:54 pmMVD-SFO
24h 29m1 stop
$1,586American Airlines
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KAYAK's insights & trends for San Francisco to Uruguay flights

Get data-powered insights and trends into flights from San Francisco 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 San Francisco to Uruguay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco 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 San Francisco to Uruguay is August, when tickets cost $991 (return) on average. On the other hand, the most expensive months are December and May, when the average cost of round-trip tickets is $1,496 and $1,320 respectively.

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

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

Your flight ticket price will generally be cheaper if you fly to Uruguay on a Monday and more expensive on a Saturday. On your return trip to San Francisco, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from San Francisco to Uruguay?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Uruguay, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Uruguay, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.


Good to know

Low seasonMay
High seasonDecember
Cheapest flight$366
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from San Francisco to Montevideo

FAQs - booking Uruguay flights

  • How does KAYAK find such low prices on flights from San Francisco 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 San Francisco to Uruguay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Francisco 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 San Francisco 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 San Francisco 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 San Francisco 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 San Francisco 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 evening, when round-trip flights cost $978 on average. Morning departures are around 22% more expensive than evening flights, on average. The most expensive time of day to fly to Uruguay is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,629.

Reviews of the top 4 airlines serving from San Francisco to Uruguay

 
Need help choosing which airline to fly with from San Francisco 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.
8.0
DeltaOverall score based on 7964 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Change of gate in Santiago devolved into half plus hour delay and a really tight connection in Lima

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

It would have been better if they don't separate families in seating. We were seated in the aile row in the middle of a family of four. It would have been better if they they seat the family of four together than separated.

It was reasonably comfortable trip considering its duration (7 hours). Crew was very good and friendly, seats very more comfortable than other planes. Only negative comment would be that the bathroom light did not get its full brightness 🙃

It was good, plane is a bit older so seats are somewhat flat

Copa stranded us ans then tried to charge us thousands to leave Panama.

Well the airline was fine. The only thing is I was charged for a checked in luggage. But when I reserved the ticket it showed a check in bag allowed. Who can I get in contact with for reimbursement.? The airline said I had to speak to whoever I booked ticket with.

Friendly flight team and seamless travel from one stop to next.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

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