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Cheap flights from Ecuador to San Francisco from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ecuador to San Francisco departing on 4/29. 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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0 bags

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Find the cheapest flights from Ecuador to San Francisco

Recent round-trip flight deals from Ecuador to San Francisco

Enter your travel dates to find the best prices.
Avianca Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
Avianca Logo
11:55 pm - 5:40 pm
SFO
-
UIO
15h 45m
2 stops
$511Avianca
lun., may. 18 - mié., may. 27
Multiple Airlines Logo
7:05 pm - 11:25 pm
GYE
-
SFO
30h 20m
2 stops
Multiple Airlines Logo
1:12 am - 1:33 pm
SFO
-
GYE
10h 21m
1 stop
$512Multiple Airlines
mar., abr. 28 - lun., may. 4
Delta Logo
6:50 pm - 12:33 pm
UIO
-
SFO
19h 43m
2 stops
Delta Logo
8:35 pm - 6:59 pm
SFO
-
UIO
20h 24m
2 stops
$514Delta
mar., abr. 21 - vie., may. 1
Avianca Logo
4:05 am - 11:55 pm
UIO
-
SFO
21h 50m
1 stop
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
$528Avianca
jue., may. 14 - lun., ago. 24
LATAM Airlines Logo
4:05 pm - 2:57 pm
GYE
-
SFO
24h 52m
1 stop
LATAM Airlines Logo
11:35 am - 7:00 am
SFO
-
GYE
17h 25m
1 stop
$532LATAM Airlines
vie., may. 8 - lun., may. 11
Delta Logo
12:59 am - 12:33 pm
UIO
-
SFO
13h 34m
1 stop
Delta Logo
6:00 am - 6:59 pm
SFO
-
UIO
10h 59m
1 stop
$538Delta
lun., abr. 20 - mar., abr. 28
United Airlines Logo
7:25 am - 7:15 am
UIO
-
SFO
25h 50m
1 stop
United Airlines Logo
6:54 pm - 5:00 am
SFO
-
UIO
32h 06m
1 stop
$542United Airlines
dom., may. 3 - sáb., jun. 6
United Airlines Logo
12:35 am - 11:39 am
UIO
-
SFO
13h 04m
1 stop
United Airlines Logo
12:45 am - 11:25 pm
SFO
-
UIO
20h 40m
1 stop
$547United Airlines
jue., sep. 10 - sáb., sep. 19
American Airlines Logo
6:05 am - 11:01 pm
GYE
-
SFO
18h 56m
1 stop
American Airlines Logo
7:45 am - 10:37 pm
SFO
-
GYE
12h 52m
1 stop
$555American Airlines
mié., may. 20 - mié., may. 27
American Airlines Logo
6:05 am - 11:59 pm
GYE
-
SFO
19h 54m
1 stop
American Airlines Logo
11:58 pm - 1:31 pm
SFO
-
GYE
11h 33m
1 stop
$556American Airlines
vie., may. 8 - mié., may. 27

Avianca flights from Ecuador to San Francisco

Our best Avianca deals on Ecuador to San Francisco flight tickets
Avianca
May 15
UIO12:55 amQuito Mariscal Sucr
13h 55m
2 stops
SFO12:50 pmSan Francisco
May 31
SFO11:55 pmSan Francisco
15h 45m
2 stops
UIO5:40 pmQuito Mariscal Sucr
$511
Avianca
May 14
UIO4:05 amQuito Mariscal Sucr
21h 50m
1 stop
SFO11:55 pmSan Francisco
Aug 24
SFO2:15 pmSan Francisco
10h 40m
1 stop
UIO2:55 amQuito Mariscal Sucr
$528
Avianca
Apr 29
UIO4:45 amQuito Mariscal Sucr
19h 50m
2 stops
SFO10:35 pmSan Francisco
May 3
SFO11:55 pmSan Francisco
14h 15m
2 stops
UIO4:10 pmQuito Mariscal Sucr
$531

Delta flights from Ecuador to San Francisco

Our best Delta deals on Ecuador to San Francisco flight tickets
Delta
Apr 21
UIO6:50 pmQuito Mariscal Sucr
19h 43m
2 stops
SFO12:33 pmSan Francisco
May 1
SFO8:35 pmSan Francisco
20h 24m
2 stops
UIO6:59 pmQuito Mariscal Sucr
$514
Delta
Apr 20
UIO12:59 amQuito Mariscal Sucr
13h 34m
1 stop
SFO12:33 pmSan Francisco
Apr 28
SFO6:00 amSan Francisco
10h 59m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$538
Delta
Apr 18
UIO12:59 amQuito Mariscal Sucr
21h 25m
1 stop
SFO8:24 pmSan Francisco
Apr 26
SFO10:35 pmSan Francisco
18h 24m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$558

momondo Fare Finder

 
Customize your flight search to find flights from Ecuador to San Francisco 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 abril 9, 2026.
Use the filters below to find and compare flights from Ecuador to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

lun. 5/18

4:05 am-12:50 pm

1 stop10h 45m

San Francisco

mié. 5/27

11:55 pm-5:40 pm

2 stops15h 45m

$511

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

mar. 4/28

7:05 pm-11:25 pm

2 stops30h 20m

San Francisco

lun. 5/4

1:12 am-1:33 pm

1 stop10h 21m

$512

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

mar. 4/21

6:50 pm-12:33 pm

2 stops19h 43m

San Francisco

vie. 5/1

8:35 pm-6:59 pm

2 stops20h 24m

$514

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

jue. 5/14

4:05 am-11:55 pm

1 stop21h 50m

San Francisco

lun. 8/24

2:15 pm-2:55 am

1 stop10h 40m

$528

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

vie. 5/8

4:05 pm-2:57 pm

1 stop24h 52m

San Francisco

lun. 5/11

11:35 am-7:00 am

1 stop17h 25m

$532
Quickest round-trip

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

lun. 4/20

12:59 am-12:33 pm

1 stop13h 34m

San Francisco

mar. 4/28

6:00 am-6:59 pm

1 stop10h 59m

$538

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

dom. 5/3

7:25 am-7:15 am

1 stop25h 50m

San Francisco

sáb. 6/6

6:54 pm-5:00 am

1 stop32h 06m

$542

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

jue. 9/10

12:35 am-11:39 am

1 stop13h 04m

San Francisco

sáb. 9/19

12:45 am-11:25 pm

1 stop20h 40m

$547

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

mié. 5/20

6:05 am-11:01 pm

1 stop18h 56m

San Francisco

mié. 5/27

7:45 am-10:37 pm

1 stop12h 52m

$555

GuayaquilSan Francisco

GYE - SFO

GYESFO

Guayaquil Jose Joaquin de Olmedo

vie. 5/8

6:05 am-11:59 pm

1 stop19h 54m

San Francisco

mié. 5/27

11:58 pm-1:31 pm

1 stop11h 33m

$556

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 San Francisco from

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

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $465.

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

You are more likely to see cheaper flights to San Francisco from Ecuador when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $552 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Ecuador for as low as $443 on momondo.

Can stopping save me money on Ecuador to San Francisco flights?

You could potentially save up to 11% on your flight if you consider stops on a Ecuador to San Francisco flight.

Cheap Ecuador to San Francisco flight deals and tips

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

Fastest flight time

10h 30m

Direct flights

None
The fastest flight from Ecuador to San Francisco takes 10h 30m
There are no direct flights from Ecuador to San Francisco. There are no popular flight routes from Ecuador to San Francisco.
Search flight deals

Frequently asked questions about flying from Ecuador to San Francisco

  • When did momondo last update prices for flights from Ecuador to San Francisco Airport?

    Prices for flights from Ecuador to San Francisco Airport were last updated today.

  • How many operators does momondo search for flights from Ecuador to San Francisco Airport?

  • How old do you have to be to fly from Ecuador to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ecuador to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ecuador to San Francisco

Compare and see reviews for airlines that fly from Ecuador to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $191Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
AviancaPriceFrom $269Free CancellationRating
6.5
2,503 reviews
Search Avianca flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
9,559 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $370Free CancellationRating
7.4
1,909 reviews
Search LATAM Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Vallejo
Calistoga
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
Pacific Grove

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ecuador to San Francisco. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Francisco from Ecuador which offer a flexible booking policy as well as other useful filters and features.

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

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

Yes. momondo can track prices for Ecuador to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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