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Cheap flights from San Francisco to Guayaquil from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Guayaquil departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco to Guayaquil

Cheap round-trip flights

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JetBlue Logo
11:59 pm - 3:20 pmSFO-GYE
12h 21m1 stop
JetBlue Logo
4:45 pm - 10:31 amGYE-SFO
20h 46m1 stop
$418JetBlue
Find Deal
Sat, Jan 31 - Sun, Feb 8
Copa Airlines Logo
12:36 am - 1:36 pmSFO-GYE
10h 00m1 stop
Copa Airlines Logo
4:31 am - 11:17 pmGYE-SFO
21h 46m1 stop
$420Copa Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 25
United Airlines Logo
8:45 am - 8:43 pmSFO-GYE
32h 58m1 stop
United Airlines Logo
12:21 pm - 8:29 pmGYE-SFO
11h 08m1 stop
$487United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
11:59 pm - 8:43 pmSFO-GYE
17h 44m2 stops
United Airlines Logo
8:30 am - 8:29 pmGYE-SFO
14h 59m1 stop
$492United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 24
Avianca Logo
11:10 pm - 6:10 pmSFO-GYE
16h 00m2 stops
Avianca Logo
6:55 pm - 12:00 pmGYE-SFO
20h 05m2 stops
$516Avianca
Find Deal
Sun, Nov 2 - Sun, Nov 9
American Airlines Logo
11:13 pm - 11:22 pmSFO-GYE
21h 09m2 stops
American Airlines Logo
7:15 am - 11:07 amGYE-SFO
30h 52m1 stop
$517American Airlines
Find Deal
Mon, Jan 19 - Mon, Feb 2
Avianca Logo
11:10 pm - 6:10 pmSFO-GYE
16h 00m2 stops
Avianca Logo
3:30 am - 9:50 pmGYE-SFO
21h 20m2 stops
$552Avianca
Find Deal
Sun, Nov 2 - Sat, Nov 8
Multiple Airlines Logo
1:20 pm - 9:15 amSFO-GYE
16h 55m2 stops
Multiple Airlines Logo
6:37 pm - 11:17 pmGYE-SFO
31h 40m1 stop
$560Multiple Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
American Airlines Logo
12:17 am - 11:22 pmSFO-GYE
20h 05m2 stops
American Airlines Logo
7:15 am - 11:36 pmGYE-SFO
19h 21m1 stop
$572American Airlines
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Thu, Jan 15 - Thu, Jan 29
Multiple Airlines Logo
1:20 pm - 9:15 amSFO-GYE
16h 55m2 stops
Multiple Airlines Logo
4:31 am - 11:17 pmGYE-SFO
21h 46m1 stop
$586Multiple Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 8

JetBlue flights from San Francisco to Guayaquil

Our best JetBlue deals on San Francisco to Guayaquil flight tickets
JetBlue
Jan 31
SFO11:59 pmSan Francisco
12h 21m
1 stop
GYE3:20 pmGuayaquil Jose Joaquin de Olmedo
Feb 8
GYE4:45 pmGuayaquil Jose Joaquin de Olmedo
20h 46m
1 stop
SFO10:31 amSan Francisco
$418
Find similar
JetBlue
Jan 19
SFO11:59 pmSan Francisco
12h 21m
1 stop
GYE3:20 pmGuayaquil Jose Joaquin de Olmedo
Feb 2
GYE7:20 amGuayaquil Jose Joaquin de Olmedo
18h 29m
1 stop
SFO10:49 pmSan Francisco
$456
Find similar
JetBlue
Jan 11
SFO10:40 pmSan Francisco
37h 40m
2 stops
GYE3:20 pmGuayaquil Jose Joaquin de Olmedo
Jan 19
GYE4:45 pmGuayaquil Jose Joaquin de Olmedo
20h 46m
1 stop
SFO10:31 amSan Francisco
$475
Find similar

United Airlines flights from San Francisco to Guayaquil

Our best United Airlines deals on San Francisco to Guayaquil flight tickets
United Airlines
Nov 10
SFO8:45 amSan Francisco
32h 58m
1 stop
GYE8:43 pmGuayaquil Jose Joaquin de Olmedo
Nov 24
GYE12:21 pmGuayaquil Jose Joaquin de Olmedo
11h 08m
1 stop
SFO8:29 pmSan Francisco
$487
Find similar
United Airlines
Nov 10
SFO11:59 pmSan Francisco
17h 44m
2 stops
GYE8:43 pmGuayaquil Jose Joaquin de Olmedo
Nov 24
GYE8:30 amGuayaquil Jose Joaquin de Olmedo
14h 59m
1 stop
SFO8:29 pmSan Francisco
$492
Find similar
United Airlines
Jan 18
SFO12:43 amSan Francisco
19h 59m
2 stops
GYE11:42 pmGuayaquil Jose Joaquin de Olmedo
Feb 2
GYE12:20 pmGuayaquil Jose Joaquin de Olmedo
22h 29m
2 stops
SFO7:49 amSan Francisco
$502
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Guayaquil that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from San Francisco to Guayaquil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sat 1/31

11:59 pm-3:20 pm

1 stop12h 21m

Guayaquil Jose Joaquin de Olmedo

Sun 2/8

4:45 pm-10:31 am

1 stop20h 46m

$418

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 11/11

12:36 am-1:36 pm

1 stop10h 00m

Guayaquil Jose Joaquin de Olmedo

Tue 11/25

4:31 am-11:17 pm

1 stop21h 46m

$420

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Mon 11/10

8:45 am-8:43 pm

1 stop32h 58m

Guayaquil Jose Joaquin de Olmedo

Mon 11/24

12:21 pm-8:29 pm

1 stop11h 08m

$487

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Mon 11/10

11:59 pm-8:43 pm

2 stops17h 44m

Guayaquil Jose Joaquin de Olmedo

Mon 11/24

8:30 am-8:29 pm

1 stop14h 59m

$492

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 11/2

11:10 pm-6:10 pm

2 stops16h 00m

Guayaquil Jose Joaquin de Olmedo

Sun 11/9

6:55 pm-12:00 pm

2 stops20h 05m

$516

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Mon 1/19

11:13 pm-11:22 pm

2 stops21h 09m

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

7:15 am-11:07 am

1 stop30h 52m

$517

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 11/2

11:10 pm-6:10 pm

2 stops16h 00m

Guayaquil Jose Joaquin de Olmedo

Sat 11/8

3:30 am-9:50 pm

2 stops21h 20m

$552

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 11/2

1:20 pm-9:15 am

2 stops16h 55m

Guayaquil Jose Joaquin de Olmedo

Sun 11/9

6:37 pm-11:17 pm

1 stop31h 40m

$560

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 1/15

12:17 am-11:22 pm

2 stops20h 05m

Guayaquil Jose Joaquin de Olmedo

Thu 1/29

7:15 am-11:36 pm

1 stop19h 21m

$572

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 11/2

1:20 pm-9:15 am

2 stops16h 55m

Guayaquil Jose Joaquin de Olmedo

Sat 11/8

4:31 am-11:17 pm

1 stop21h 46m

$586

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Guayaquil from

How to get the cheapest flight ticket from San Francisco to Guayaquil

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

What is the cheapest month to fly to Guayaquil?

The month of October is another great option to travel to Guayaquil, with average flight prices from San Francisco averaging around $556.

What is the cheapest day to depart on your flight to Guayaquil?

The cheapest day to depart from San Francisco to Guayaquil is on a Sunday. Travelers who choose to depart for Guayaquil on a Sunday will often find tickets for as low as $600. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Guayaquil on Friday is $698.

What is the cheapest time of day to depart on your flight to Guayaquil?

The cheapest time of day to fly to Guayaquil is in the afternoon when flights can be purchased for as low as $578. Flights to Guayaquil are more costly in the evening, with an average ticket price of $676. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Guayaquil from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Guayaquil for around $629 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guayaquil from San Francisco for as low as $392 on momondo.

How have San Francisco to Guayaquil flight prices changed over time?

As of October 2025, prices for San Francisco to Guayaquil flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Guayaquil

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Guayaquil according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Guayaquil (SFO to GYE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Guayaquil

Direct flights

None
There are no direct flights from San Francisco to Guayaquil. There are no popular flight routes from San Francisco to Guayaquil.
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  • How far is San Francisco to Guayaquil Jose Joaquin de Olmedo by plane?

    The straight-line distance from San Francisco to Guayaquil Jose Joaquin de Olmedo is 3869.7 mi. By plane, this route typically takes 9h 58m.

  • When did momondo last update prices for flights from San Francisco Airport to Guayaquil Jose Joaquin de Olmedo Airport?

    Prices for flights from San Francisco Airport to Guayaquil Jose Joaquin de Olmedo Airport refresh daily.

  • How many operators does momondo search for flights from San Francisco Airport to Guayaquil Jose Joaquin de Olmedo Airport?

  • How old do you have to be to fly from San Francisco Airport to Guayaquil Jose Joaquin de Olmedo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Guayaquil Jose Joaquin de Olmedo Airport.

  • What documentation or ID do you need to fly to Guayaquil Jose Joaquin de Olmedo Airport?

    The required travel and health documents for your Guayaquil Jose Joaquin de Olmedo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Guayaquil Jose Joaquin de Olmedo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Francisco to Guayaquil?

Best airlines flying from San Francisco to Guayaquil

Compare and see reviews for airlines that fly from San Francisco to Guayaquil with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $422Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
AviancaPriceFrom $432Free CancellationRating
6.6
2,460 reviews
Search Avianca flights
JetBluePriceFrom $455Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Guayaquil?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Guayaquil for you.

Can I find flights from San Francisco to Guayaquil with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Guayaquil from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Guayaquil?

Once you have performed a search for San Francisco to Guayaquil 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 San Francisco to Guayaquil right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Guayaquil from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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