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Cheap flights from San Francisco to Ecuador from $206

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 Ecuador departing on 10/12. 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 Ecuador

Cheap round-trip flights

JetBlue Logo
9:45 pm - 2:20 pmSFO-GYE
13h 35m1 stop
JetBlue Logo
3:30 pm - 9:57 amGYE-SFO
21h 27m1 stop
$483JetBlue
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Fri, Nov 14 - Mon, Nov 17
United Airlines Logo
10:55 am - 1:46 pmSFO-GYE
24h 51m1 stop
United Airlines Logo
2:47 pm - 9:10 pmGYE-SFO
32h 23m1 stop
$487United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 30
Copa Airlines Logo
1:31 am - 2:09 pmSFO-UIO
10h 38m1 stop
Copa Airlines Logo
12:27 pm - 11:17 pmUIO-SFO
13h 50m1 stop
$517Copa Airlines
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Tue, Oct 21 - Wed, Nov 12
Delta Logo
6:07 am - 6:59 pmSFO-UIO
10h 52m1 stop
Delta Logo
9:11 am - 9:37 pmUIO-SFO
15h 26m2 stops
$534Delta
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Wed, Oct 22 - Thu, Nov 13
Copa Airlines Logo
1:30 am - 1:46 pmSFO-GYE
10h 16m1 stop
Copa Airlines Logo
8:32 am - 11:25 pmGYE-SFO
16h 53m1 stop
$535Copa Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
11:10 am - 6:30 pmSFO-UIO
29h 20m1 stop
American Airlines Logo
6:30 am - 10:59 pmUIO-SFO
18h 29m1 stop
$542American Airlines
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Tue, Sep 16 - Tue, Oct 7
Avianca Logo
2:20 pm - 6:45 pmSFO-GYE
26h 25m2 stops
Avianca Logo
3:15 am - 12:35 pmGYE-SFO
11h 20m1 stop
$561Avianca
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Thu, Aug 14 - Wed, Aug 20
Avianca Logo
2:30 am - 5:20 pmSFO-GYE
12h 50m2 stops
Avianca Logo
3:35 am - 11:55 pmGYE-SFO
22h 20m2 stops
$563Avianca
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Sat, Oct 11 - Fri, Oct 24
Delta Logo
6:07 am - 6:59 pmSFO-UIO
10h 52m1 stop
Delta Logo
12:55 am - 7:36 pmUIO-SFO
21h 41m1 stop
$572Delta
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Thu, Oct 23 - Wed, Nov 12
American Airlines Logo
8:00 am - 8:52 pmSFO-UIO
10h 52m1 stop
American Airlines Logo
6:30 am - 6:58 pmUIO-SFO
14h 28m1 stop
$604American Airlines
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Wed, Oct 15 - Tue, Oct 21

Delta flights from San Francisco to Ecuador

Our best Delta deals on San Francisco to Ecuador flight tickets
Delta
Oct 22
SFO6:07 amSan Francisco
10h 52m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Nov 13
UIO9:11 amQuito Mariscal Sucr
15h 26m
2 stops
SFO9:37 pmSan Francisco
$534
Find similar
Delta
Oct 23
SFO6:07 amSan Francisco
10h 52m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Nov 12
UIO12:55 amQuito Mariscal Sucr
21h 41m
1 stop
SFO7:36 pmSan Francisco
$572
Find similar
Delta
Oct 19
SFO6:07 amSan Francisco
10h 52m
1 stop
UIO6:59 pmQuito Mariscal Sucr
Nov 12
UIO12:55 amQuito Mariscal Sucr
20h 59m
2 stops
SFO6:54 pmSan Francisco
$576
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LATAM Airlines flights from San Francisco to Ecuador

Our best LATAM Airlines deals on San Francisco to Ecuador flight tickets
LATAM Airlines
Sep 18
SFO11:57 pmSan Francisco
21h 23m
2 stops
UIO11:20 pmQuito Mariscal Sucr
Sep 30
UIO7:09 amQuito Mariscal Sucr
29h 21m
2 stops
SFO10:30 amSan Francisco
$548
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LATAM Airlines
Oct 25
SFO3:30 pmSan Francisco
25h 25m
2 stops
UIO6:55 pmQuito Mariscal Sucr
Nov 10
UIO6:45 pmQuito Mariscal Sucr
29h 52m
2 stops
SFO9:37 pmSan Francisco
$552
Find similar
LATAM Airlines
Sep 12
SFO6:15 amSan Francisco
11h 15m
1 stop
UIO7:30 pmQuito Mariscal Sucr
Sep 16
UIO11:20 pmQuito Mariscal Sucr
13h 10m
1 stop
SFO10:30 amSan Francisco
$559
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momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Ecuador 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 August 2, 2025.
Use the filters below to find and compare flights from San Francisco to Ecuador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Fri 11/14

9:45 pm-2:20 pm

1 stop13h 35m

Guayaquil Jose Joaquin de Olmedo

Mon 11/17

3:30 pm-9:57 am

1 stop21h 27m

$483

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 9/2

10:55 am-1:46 pm

1 stop24h 51m

Guayaquil Jose Joaquin de Olmedo

Tue 9/30

2:47 pm-9:10 pm

1 stop32h 23m

$487

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Tue 10/21

1:31 am-2:09 pm

1 stop10h 38m

Quito Mariscal Sucr

Wed 11/12

12:27 pm-11:17 pm

1 stop13h 50m

$517

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 10/22

6:07 am-6:59 pm

1 stop10h 52m

Quito Mariscal Sucr

Thu 11/13

9:11 am-9:37 pm

2 stops15h 26m

$534

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Tue 9/9

1:30 am-1:46 pm

1 stop10h 16m

Guayaquil Jose Joaquin de Olmedo

Tue 9/16

8:32 am-11:25 pm

1 stop16h 53m

$535

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Tue 9/16

11:10 am-6:30 pm

1 stop29h 20m

Quito Mariscal Sucr

Tue 10/7

6:30 am-10:59 pm

1 stop18h 29m

$542

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Thu 8/14

2:20 pm-6:45 pm

2 stops26h 25m

Guayaquil Jose Joaquin de Olmedo

Wed 8/20

3:15 am-12:35 pm

1 stop11h 20m

$561

San FranciscoGuayaquil

SFO - GYE

SFOGYE

San Francisco

Sat 10/11

2:30 am-5:20 pm

2 stops12h 50m

Guayaquil Jose Joaquin de Olmedo

Fri 10/24

3:35 am-11:55 pm

2 stops22h 20m

$563

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Thu 10/23

6:07 am-6:59 pm

1 stop10h 52m

Quito Mariscal Sucr

Wed 11/12

12:55 am-7:36 pm

1 stop21h 41m

$572

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 10/15

8:00 am-8:52 pm

1 stop10h 52m

Quito Mariscal Sucr

Tue 10/21

6:30 am-6:58 pm

1 stop14h 28m

$604

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 Ecuador from

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

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 Ecuador?

In general, May is the cheapest month to fly from San Francisco to Ecuador. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $585. If you’re not able to fly to Ecuador in May, then October is your next best option. Flight prices from San Francisco to Ecuador during October average around $599.

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

The cheapest day to depart from San Francisco to Ecuador is on a Tuesday. Travelers who choose to depart for Ecuador on a Tuesday will often find tickets for as low as $601. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $742. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ecuador.

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

Flying to Ecuador from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $633 when looking at flights departing in the evening. Flights to Ecuador are more costly in the morning, with an average ticket price of $741. Departure times in the morning 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 Ecuador?

You are more likely to see cheaper flights to Ecuador from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Ecuador for around $725 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ecuador from San Francisco for as low as $603 on momondo.

Cheap San Francisco to Ecuador flight deals and tips

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

Best Price Found

$206

Fastest flight time

9h 45m

Direct flights

None

Airports in Ecuador

3 airports
The best one-way flight to Ecuador from San Francisco in the past 72 hours is $206. The best round-trip flight deal from San Francisco to Ecuador found on momondo in the last 72 hours is $483.
The fastest flight from San Francisco to Ecuador takes 9h 45m
There are no direct flights from San Francisco to Ecuador. Popular non-direct routes for this connection are San Francisco Airport - Quito Mariscal Sucr Airport and San Francisco Airport - Guayaquil Jose Joaquin de Olmedo Airport.
There are 3 airports near Ecuador: Guayaquil Jose Joaquin de Olmedo (GYE), Quito Mariscal Sucr (UIO), Manta (MEC)
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  • When did momondo last update prices for flights from San Francisco Airport to Ecuador?

    Prices for flights from San Francisco Airport to Ecuador refresh daily.

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

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

    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 Ecuador.

  • What documentation or ID do you need to fly to Ecuador?

    The required travel and health documents for your Ecuador 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 Ecuador. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Francisco to Ecuador

Compare and see reviews for airlines that fly from San Francisco to Ecuador with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $396Free CancellationRating
7.5
1,823 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $415Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
AviancaPriceFrom $432Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
American AirlinesPriceFrom $453Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
DeltaPriceFrom $500Free CancellationRating
8.0
7,983 reviews
Search Delta flights

Why use momondo?

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

Finding the right flight to Ecuador from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ecuador quick and easy, saving you time and money.

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

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

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

Once all potential San Francisco to Ecuador flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Francisco to Ecuador right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ecuador, momondo offers a useful price alert feature which will track prices for flights to Ecuador from San Francisco and alert you when they change.

An easier way to manage your Ecuador trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Ecuador

Popular cities in Ecuador

Popular flights according to clicks in the last 7 days on momondo
Flights to Quitofrom $318
Flights to Guayaquilfrom $231
Flights to Baltrafrom $677
Flights to Cuencafrom $439
Flights to San Cristobalfrom $590
Flights to Mantafrom $437
Flights to Lojafrom $982
Flights to Esmeraldas