Cheap flights from Quito to San Francisco from $303
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quito to San Francisco departing on 1/13. 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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Our best Copa Airlines deals on Quito to San Francisco flight tickets
Avianca flights from Quito to San Francisco
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Fly from
Fly to
Route
Depart
Return
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Fri 11/20
6:55 pm-11:55 am
2 stops20h 00m
San Francisco
Wed 12/2
1:15 pm-9:00 am
2 stops16h 45m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Mon 11/23
4:10 am-11:55 am
1 stop10h 45m
San Francisco
Wed 12/2
1:15 pm-3:00 am
1 stop10h 45m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Mon 3/15
11:55 pm-10:51 am
1 stop12h 56m
San Francisco
Mon 3/22
11:09 pm-8:41 pm
2 stops19h 32m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Mon 3/15
11:55 pm-4:08 pm
2 stops18h 13m
San Francisco
Mon 3/22
6:25 am-10:53 pm
2 stops14h 28m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Sun 11/8
1:35 am-6:45 pm
1 stop20h 10m
San Francisco
Mon 11/16
6:35 pm-12:30 am
1 stop26h 55m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Tue 11/3
3:10 am-5:25 pm
1 stop17h 15m
San Francisco
Wed 11/11
7:36 pm-8:47 pm
1 stop22h 11m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Fri 10/23
2:31 pm-11:40 pm
1 stop11h 09m
San Francisco
Wed 11/18
7:36 pm-8:47 pm
1 stop22h 11m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Sun 10/25
6:35 am-10:29 am
2 stops29h 54m
San Francisco
Sat 11/21
6:00 am-3:45 pm
2 stops30h 45m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Sat 10/24
12:35 am-12:04 am
1 stop25h 29m
San Francisco
Mon 11/23
6:35 pm-12:30 am
1 stop26h 55m
QuitoSan Francisco
UIO Quito Mariscal Sucr - SFO San Francisco
UIOSFO
Quito Mariscal Sucr
Mon 11/2
7:05 am-10:34 am
2 stops30h 29m
San Francisco
Mon 11/16
10:59 pm-9:25 pm
1 stop19h 26m
See travel insights to San Francisco from
How to get the cheapest flight ticket from Quito 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 typical price of a round-trip flight between Quito and San Francisco?
Prices are currently typical for flights on this route.
Typical prices usually range from $466 to $648.The lowest price recently found on this route was $574.
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 $481.
How far in advance should I book a flight from Quito to San Francisco?
You are more likely to see cheaper flights to San Francisco from Quito when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $548 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Quito for as low as $445 on momondo.
Can stopping save me money on Quito to San Francisco flights?
You could potentially save up to 4% on your flight if you consider stops on a Quito to San Francisco flight.
How have Quito to San Francisco flight prices changed over time?
As of October 2026, prices for Quito to San Francisco flights are approximately 28% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Quito Mariscal Sucr to San Francisco?
LATAM Airlines and Copa Airlines are the most popular carriers operating from Quito Mariscal Sucr to San Francisco
What airlines fly to San Francisco?
Avianca, Copa Airlines and United Airlines are the top three most popular airlines that fly to San Francisco from Quito according to our data. Avianca is the first choice among our users, with 37% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Quito and San Francisco?
Houston (IAH) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Quito to San Francisco?
Flights via Atlanta (ATL) offer the lowest average round-trip price of $498.
Which layover airport has the shortest travel time from Quito to San Francisco?
Flights connecting via San Salvador (SAL) have the shortest average one-way travel time: 11h 00m.
Which layover airport has the shortest connection time from Quito to San Francisco?
Houston (IAH) has the shortest average layover time for this route: 1h 32m.
When to book flights from Quito to San Francisco
Cheap Quito to San Francisco (UIO to SFO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Quito to San Francisco
Frequently asked questions about flying from Quito to San Francisco
How far is Quito Mariscal Sucr to San Francisco by plane?
Quito Mariscal Sucr and San Francisco are 3827.9 mi apart from one another. By plane, this route typically takes 10h 45m.
When did momondo last update prices for flights from Quito Mariscal Sucr Airport to San Francisco Airport?
Prices for flights from Quito Mariscal Sucr Airport to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Quito Mariscal Sucr Airport to San Francisco Airport?
The number of operators available for flights from Quito Mariscal Sucr Airport to San Francisco Airport is 4 as of October 2026.
How old do you have to be to fly from Quito Mariscal Sucr Airport to San Francisco 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 Quito Mariscal Sucr Airport 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.
What is the most popular airline from Quito to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Quito to San Francisco is Avianca (37% of total bookings). The next most popular airlines are Copa Airlines (33%), United Airlines (17%), and LATAM Airlines (14%).
Best airlines flying from Quito to San Francisco
Compare and see reviews for airlines that fly from Quito to San Francisco with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $279 | Free Cancellation | Rating 6.5 2,558 reviews | |||
| PriceFrom $326 | Free Cancellation | Rating 7.6 1,551 reviews | |||
| PriceFrom $339 | Free Cancellation | Rating 7.4 1,976 reviews | |||
| PriceFrom $390 | Free Cancellation | Rating 7.4 10,331 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Quito to San Francisco?
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 Quito to San Francisco for you.
Can I find flights from Quito to San Francisco with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Quito to San Francisco flights to just show those with flexible booking policies.
How can momondo help me find flights from Quito to San Francisco?
momondo helps you find the best flight between Quito and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Quito to San Francisco right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Quito to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.