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Cheap flights from San Francisco to Guayaquil from $212

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 12/7. 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

JetBlue Logo
10:40 pm - 2:30 pmSFO-GYE
12h 50m1 stop
JetBlue Logo
7:40 am - 12:13 amGYE-SFO
19h 33m1 stop
$456JetBlue
Find Deal
Mon, Jan 19 - Mon, Feb 2
Copa Airlines Logo
1:31 am - 1:46 pmSFO-GYE
10h 15m1 stop
Copa Airlines Logo
6:05 am - 11:39 pmGYE-SFO
19h 34m1 stop
$483Copa Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 29
United Airlines Logo
10:55 am - 11:37 pmSFO-GYE
10h 42m1 stop
United Airlines Logo
12:21 pm - 8:29 pmGYE-SFO
11h 08m1 stop
$487United Airlines
Find Deal
Thu, Oct 9 - Wed, Nov 5
United Airlines Logo
7:12 am - 11:15 amSFO-GYE
26h 03m2 stops
United Airlines Logo
8:30 am - 9:10 pmGYE-SFO
14h 40m1 stop
$491United Airlines
Find Deal
Tue, Oct 7 - Thu, Oct 23
United Airlines Logo
10:55 am - 11:37 pmSFO-GYE
10h 42m1 stop
United Airlines Logo
12:15 pm - 7:45 amGYE-SFO
21h 30m2 stops
$497United Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 23
Avianca Logo
2:30 am - 5:20 pmSFO-GYE
12h 50m2 stops
Avianca Logo
9:45 am - 10:45 pmGYE-SFO
15h 00m2 stops
$561Avianca
Find Deal
Thu, Oct 9 - Fri, Oct 24
Avianca Logo
12:05 am - 10:40 pmSFO-GYE
20h 35m2 stops
Avianca Logo
3:35 am - 10:45 pmGYE-SFO
21h 10m2 stops
$563Avianca
Find Deal
Sun, Sep 28 - Tue, Oct 7
American Airlines Logo
12:46 am - 10:05 pmSFO-GYE
18h 19m1 stop
American Airlines Logo
7:30 am - 11:08 pmGYE-SFO
18h 38m1 stop
$566American Airlines
Find Deal
Sun, Jan 18 - Mon, Feb 2
Multiple Airlines Logo
12:05 am - 5:20 pmSFO-GYE
15h 15m2 stops
Multiple Airlines Logo
2:35 pm - 11:17 pmGYE-SFO
11h 42m1 stop
$589Multiple Airlines
Find Deal
Wed, Oct 8 - Wed, Nov 5
Multiple Airlines Logo
12:05 am - 5:20 pmSFO-GYE
15h 15m2 stops
Multiple Airlines Logo
2:54 pm - 11:39 pmGYE-SFO
10h 45m1 stop
$598Multiple Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 23

Avianca flights from San Francisco to Guayaquil

Our best Avianca deals on San Francisco to Guayaquil flight tickets
Avianca
Oct 9
SFO2:30 amSan Francisco
12h 50m
2 stops
GYE5:20 pmGuayaquil Jose Joaquin de Olmedo
Oct 24
GYE9:45 amGuayaquil Jose Joaquin de Olmedo
15h 00m
2 stops
SFO10:45 pmSan Francisco
$561
Find similar
Avianca
Sep 28
SFO12:05 amSan Francisco
20h 35m
2 stops
GYE10:40 pmGuayaquil Jose Joaquin de Olmedo
Oct 7
GYE3:35 amGuayaquil Jose Joaquin de Olmedo
21h 10m
2 stops
SFO10:45 pmSan Francisco
$563
Find similar
Avianca
Sep 24
SFO2:20 pmSan Francisco
31h 00m
2 stops
GYE11:20 pmGuayaquil Jose Joaquin de Olmedo
Oct 2
GYE3:15 amGuayaquil Jose Joaquin de Olmedo
11h 20m
1 stop
SFO12:35 pmSan Francisco
$578
Find similar

JetBlue flights from San Francisco to Guayaquil

Our best JetBlue deals on San Francisco to Guayaquil flight tickets
JetBlue
Jan 19
SFO10:40 pmSan Francisco
12h 50m
1 stop
GYE2:30 pmGuayaquil Jose Joaquin de Olmedo
Feb 2
GYE7:40 amGuayaquil Jose Joaquin de Olmedo
19h 33m
1 stop
SFO12:13 amSan Francisco
$456
Find similar
JetBlue
Sep 25
SFO11:20 pmSan Francisco
12h 10m
1 stop
GYE1:30 pmGuayaquil Jose Joaquin de Olmedo
Oct 7
GYE2:40 pmGuayaquil Jose Joaquin de Olmedo
21h 44m
1 stop
SFO10:24 amSan Francisco
$850
Find similar
JetBlue
Sep 24
SFO11:29 pmSan Francisco
17h 22m
1 stop
GYE6:51 pmGuayaquil Jose Joaquin de Olmedo
Oct 7
GYE2:40 pmGuayaquil Jose Joaquin de Olmedo
21h 44m
1 stop
SFO10:24 amSan Francisco
$904
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 September 17, 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

Mon 1/19

10:40 pm-2:30 pm

1 stop12h 50m

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

7:40 am-12:13 am

1 stop19h 33m

$456

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 10/14

1:31 am-1:46 pm

1 stop10h 15m

Guayaquil Jose Joaquin de Olmedo

Wed 10/29

6:05 am-11:39 pm

1 stop19h 34m

$483

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 10/9

10:55 am-11:37 pm

1 stop10h 42m

Guayaquil Jose Joaquin de Olmedo

Wed 11/5

12:21 pm-8:29 pm

1 stop11h 08m

$487

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 10/7

7:12 am-11:15 am

2 stops26h 03m

Guayaquil Jose Joaquin de Olmedo

Thu 10/23

8:30 am-9:10 pm

1 stop14h 40m

$491

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 10/9

10:55 am-11:37 pm

1 stop10h 42m

Guayaquil Jose Joaquin de Olmedo

Thu 10/23

12:15 pm-7:45 am

2 stops21h 30m

$497

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 10/9

2:30 am-5:20 pm

2 stops12h 50m

Guayaquil Jose Joaquin de Olmedo

Fri 10/24

9:45 am-10:45 pm

2 stops15h 00m

$561

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 9/28

12:05 am-10:40 pm

2 stops20h 35m

Guayaquil Jose Joaquin de Olmedo

Tue 10/7

3:35 am-10:45 pm

2 stops21h 10m

$563

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sun 1/18

12:46 am-10:05 pm

1 stop18h 19m

Guayaquil Jose Joaquin de Olmedo

Mon 2/2

7:30 am-11:08 pm

1 stop18h 38m

$566

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Wed 10/8

12:05 am-5:20 pm

2 stops15h 15m

Guayaquil Jose Joaquin de Olmedo

Wed 11/5

2:35 pm-11:17 pm

1 stop11h 42m

$589

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Wed 10/8

12:05 am-5:20 pm

2 stops15h 15m

Guayaquil Jose Joaquin de Olmedo

Thu 10/23

2:54 pm-11:39 pm

1 stop10h 45m

$598

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 $562.

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 $630 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 $468 on momondo.

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

As of September 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 45m.

  • 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
1,533 reviews
Search Copa Airlines flights
AviancaPriceFrom $432Free CancellationRating
6.7
2,436 reviews
Search Avianca flights
JetBluePriceFrom $455Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $603Free CancellationRating
7.2
10,000 reviews
Search American 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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