Cheap flights from San Francisco to Ecuador from $282
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 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Find the cheapest flights from San Francisco to Ecuador
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Avianca flights from San Francisco to Ecuador
Our best Avianca deals on San Francisco to Ecuador flight tickets
Copa Airlines flights from San Francisco to Ecuador
Our best Copa Airlines deals on San Francisco to Ecuador flight tickets
momondo Fare Finder
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
San FranciscoGuayaquil
SFO San Francisco - GYE Guayaquil Jose Joaquin de Olmedo
SFOGYE
San Francisco
Mon 3/8
1:15 pm-9:00 am
2 stops16h 45m
Guayaquil Jose Joaquin de Olmedo
Mon 3/15
9:15 pm-12:55 pm
2 stops17h 40m
San FranciscoGuayaquil
SFO San Francisco - GYE Guayaquil Jose Joaquin de Olmedo
SFOGYE
San Francisco
Sat 4/3
2:15 pm-8:55 am
2 stops16h 40m
Guayaquil Jose Joaquin de Olmedo
Sat 4/10
10:05 am-11:55 pm
2 stops15h 50m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Wed 2/10
7:36 pm-2:09 pm
1 stop15h 33m
Quito Mariscal Sucr
Tue 2/23
5:45 am-5:25 pm
1 stop14h 40m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Sun 2/28
7:36 pm-12:32 am
1 stop25h 56m
Quito Mariscal Sucr
Sun 3/7
6:26 pm-5:28 pm
1 stop26h 02m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Thu 2/18
8:00 am-11:53 pm
1 stop12h 53m
Quito Mariscal Sucr
Wed 2/24
6:15 am-12:54 am
1 stop21h 39m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Sat 1/23
10:07 pm-9:33 pm
1 stop20h 26m
Quito Mariscal Sucr
Thu 2/4
6:20 am-11:03 pm
1 stop19h 43m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Wed 2/24
6:00 am-9:25 pm
1 stop12h 25m
Quito Mariscal Sucr
Thu 3/4
12:55 am-6:47 pm
1 stop20h 52m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Tue 2/23
6:00 am-9:25 pm
1 stop12h 25m
Quito Mariscal Sucr
Thu 3/4
12:55 am-6:47 pm
1 stop20h 52m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Sat 12/5
9:59 pm-9:25 pm
1 stop20h 26m
Quito Mariscal Sucr
Mon 12/14
12:55 am-5:24 pm
1 stop19h 29m
San FranciscoQuito
SFO San Francisco - UIO Quito Mariscal Sucr
SFOUIO
San Francisco
Mon 10/26
11:30 pm-9:25 pm
1 stop19h 55m
Quito Mariscal Sucr
Sun 11/1
12:55 am-8:06 pm
1 stop22h 11m
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, February 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 $607. If you’re not able to fly to Ecuador in February, then October is your next best option. Flight prices from San Francisco to Ecuador during October average around $610.
How far in advance should I book a flight from San Francisco 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 $719 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 $522 on momondo.
What is the cheapest airline that flies from San Francisco to Ecuador?
Copa Airlines, Delta, and Avianca are the most popular carriers operating from San Francisco to Ecuador
What airlines fly to Ecuador?
Copa Airlines, United Airlines and Avianca are the top three most popular airlines that fly to Ecuador from San Francisco according to our data. Copa Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ecuador. Keep in mind that there are 8 different airlines that fly to Ecuador on a routine basis, so you have a few additional options to choose from.
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
Frequently asked questions about flying from San Francisco to Ecuador
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?
There are 8 operators available for flights from San Francisco Airport to Ecuador as of October 2026.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $232 | Free Cancellation | Rating 7.8 8,649 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 6.5 2,558 reviews | |||
| PriceFrom $313 | Free Cancellation | Rating 7.4 10,328 reviews | |||
| PriceFrom $332 | Free Cancellation | Rating 7.6 1,548 reviews | |||
| PriceFrom $402 | Free Cancellation | Rating 7.4 1,976 reviews | |||
| PriceFrom $589 | Free Cancellation | Rating 7.0 12,147 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 7.3 1,321 reviews |
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.