GYE - SFO

$222 Find Cheap Flights from Guayaquil to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Guayaquil to San Francisco departing on 2/7. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Guayaquil to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Guayaquil to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$447
Overall average: $460
Copa Airlines
Wed 2/11Sat 2/28
GYE - SFO • 1 stop
Cheapest one-way
$222
Typical prices: $302-$421
Delta
Sat 2/7
GYE - SFO • 1 stop
Top airlines
Copa Airlines
Cheapest • from $447 (round-trip)
Copa Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 30% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Guayaquil to San Francisco (GYE-SFO)

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

Wed, Feb 11 - Sat, Feb 28
Copa Airlines Logo
12:20 pm - 11:20 pm
GYE
-
SFO
14h 00m
1 stop
Copa Airlines Logo
12:54 am - 1:34 pm
SFO
-
GYE
9h 40m
1 stop
$447Copa Airlines
Tue, Feb 24 - Fri, May 8
Avianca Logo
10:25 am - 11:20 pm
GYE
-
SFO
15h 55m
2 stops
Avianca Logo
2:15 pm - 7:30 am
SFO
-
GYE
15h 15m
2 stops
$448Avianca
Wed, Feb 11 - Sun, Mar 1
United Airlines Logo
12:20 pm - 5:08 pm
GYE
-
SFO
31h 48m
2 stops
United Airlines Logo
11:59 pm - 11:41 pm
SFO
-
GYE
20h 42m
2 stops
$453United Airlines
Wed, Feb 11 - Sun, Mar 1
United Airlines Logo
12:20 pm - 7:31 am
GYE
-
SFO
22h 11m
2 stops
United Airlines Logo
5:00 am - 11:41 pm
SFO
-
GYE
15h 41m
2 stops
$455United Airlines
Mon, Apr 13 - Tue, Apr 21
United Airlines Logo
12:22 pm - 7:16 am
GYE
-
SFO
20h 54m
2 stops
United Airlines Logo
5:00 am - 11:38 pm
SFO
-
GYE
16h 38m
2 stops
$462United Airlines
Mon, Apr 13 - Mon, Apr 20
Copa Airlines Logo
6:28 pm - 11:40 pm
GYE
-
SFO
31h 12m
1 stop
Copa Airlines Logo
1:23 am - 1:35 pm
SFO
-
GYE
10h 12m
1 stop
$468Copa Airlines
Mon, Mar 9 - Mon, Mar 16
Copa Airlines Logo
8:32 am - 11:40 pm
GYE
-
SFO
17h 08m
1 stop
Copa Airlines Logo
1:54 am - 1:34 pm
SFO
-
GYE
9h 40m
1 stop
$470Copa Airlines
Fri, Mar 6 - Mon, Mar 16
Multiple Airlines Logo
3:35 pm - 12:00 pm
GYE
-
SFO
23h 25m
2 stops
Multiple Airlines Logo
8:44 pm - 4:25 am
SFO
-
GYE
29h 41m
2 stops
$479Multiple Airlines
Mon, Mar 9 - Tue, Mar 17
Avianca Logo
10:25 am - 10:50 pm
GYE
-
SFO
14h 25m
2 stops
Avianca Logo
2:20 pm - 9:15 am
SFO
-
GYE
16h 55m
2 stops
$486Avianca
Wed, Feb 11 - Sun, Mar 1
JetBlue Logo
5:00 pm - 9:45 am
GYE
-
SFO
19h 45m
1 stop
JetBlue Logo
10:39 pm - 2:20 pm
SFO
-
GYE
12h 41m
1 stop
$501JetBlue
Booking Insights

KAYAK's insights & trends for Guayaquil to San Francisco flights

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

What is the cheapest month to fly from Guayaquil to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guayaquil to San Francisco, 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 Guayaquil to San Francisco is November, where tickets cost $382 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $689 and $665 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Guayaquil to San Francisco, 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 Guayaquil to San Francisco, you should book around 4 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$222
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Guayaquil to San Francisco

When to book flights from Guayaquil to San Francisco

Are your dates flexible? Find out the best times to travel from Guayaquil to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Guayaquil to San Francisco

  • What is the cheapest flight from Guayaquil to San Francisco?

    In the last 3 days, the lowest price for a flight from Guayaquil to San Francisco was $222 for a one-way ticket and $447 for a round-trip.

  • Do I need a passport to fly between Guayaquil and San Francisco?

    Yes

  • Which airports will I be using when flying from Guayaquil to San Francisco?

    When flying out of Guayaquil you will be using Guayaquil Jose Joaquin de Olmedo. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Guayaquil to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Guayaquil to San Francisco?

    Star Alliance is the only airline alliance operating flights between Guayaquil and San Francisco.

  • Which is the best airline for flights from Guayaquil to San Francisco, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Guayaquil to San Francisco are Copa Airlines and United Airlines. With an average price for the route of $731 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $601 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Guayaquil to San Francisco?

    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 Guayaquil to San Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Guayaquil 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 Guayaquil to San Francisco?

    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 to San Francisco with an airline and back to Guayaquil with another airline. Booking your flights between Guayaquil and SFO can sometimes prove cheaper using this method.

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

    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 to San Francisco from Guayaquil up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Guayaquil to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Guayaquil to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Guayaquil to San Francisco? 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
Copa AirlinesOverall score based on 1560 reviews
6.8Food
8.1Crew
6.8Entertainment
7.4Comfort
7.8Boarding
Airline reviews

Seats were awful. Media should have been included for such a long flight.

4.0 OkayPaul, Jan 2026
LIM - PTY
Read more Copa Airlines reviews

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Flight was late - I was downgraded from first class to coach

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

I upgraded to businesses class. Because of that the flight was comfortable.

Avianca has transitioned from full service legacy airline to "low cost" but has now became a strange hybrid (minimum leg space, started offering business class in domestic flights again, charges passenger for printing boarding pass, etc.). National and international coverage and destinations are really wide but service is not at its best

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Horrible experience. Flight cancelled. Arrived at destination 12 hs later. No one gave us an answer or any information. Very very poor service. We won’t ever travel again with Avianca

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Boarding, crew were excellent, food was ok and entertainment need to improve

Everything you need to know for your flight from Guayaquil to San Francisco

Information on your arrival and departure airports