Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Quito to San Francisco from $271

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 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Quito to San Francisco

Cheap round-trip flights

Avianca Logo
8:38 pm - 12:35 pmUIO-SFO
17h 57m2 stops
Avianca Logo
12:05 am - 5:05 pmSFO-UIO
15h 00m2 stops
$469Avianca
Find Deal
Thu, Oct 2 - Sun, Oct 5
Avianca Logo
3:15 am - 12:35 pmUIO-SFO
11h 20m1 stop
Avianca Logo
2:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$479Avianca
Find Deal
Thu, Oct 2 - Sat, Oct 11
Avianca Logo
3:15 am - 1:00 pmUIO-SFO
11h 45m1 stop
Avianca Logo
1:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$484Avianca
Find Deal
Tue, Oct 28 - Tue, Nov 18
Delta Logo
12:59 am - 8:28 pmUIO-SFO
21h 29m1 stop
Delta Logo
11:00 pm - 6:59 pmSFO-UIO
17h 59m1 stop
$487Delta
Find Deal
Wed, Oct 1 - Mon, Oct 6
Delta Logo
9:01 am - 8:46 amUIO-SFO
25h 45m2 stops
Delta Logo
12:35 am - 7:12 pmSFO-UIO
16h 37m2 stops
$500Delta
Find Deal
Fri, Oct 3 - Mon, Oct 6
LATAM Airlines Logo
12:59 am - 8:28 pmUIO-SFO
21h 29m1 stop
LATAM Airlines Logo
6:10 am - 11:20 pmSFO-UIO
15h 10m2 stops
$504LATAM Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
United Airlines Logo
1:35 am - 6:59 pmUIO-SFO
20h 24m1 stop
United Airlines Logo
11:59 pm - 12:30 amSFO-UIO
21h 31m1 stop
$515United Airlines
Find Deal
Wed, Dec 24 - Sat, Jan 10
LATAM Airlines Logo
12:59 am - 11:09 pmUIO-SFO
24h 10m2 stops
LATAM Airlines Logo
6:10 am - 11:20 pmSFO-UIO
15h 10m2 stops
$517LATAM Airlines
Find Deal
Thu, Oct 2 - Tue, Oct 7
United Airlines Logo
1:35 am - 12:12 amUIO-SFO
25h 37m1 stop
United Airlines Logo
5:00 am - 12:30 amSFO-UIO
16h 30m1 stop
$547United Airlines
Find Deal
Fri, Nov 21 - Mon, Dec 8
Copa Airlines Logo
3:12 pm - 11:39 pmUIO-SFO
10h 27m1 stop
Copa Airlines Logo
12:36 am - 5:32 pmSFO-UIO
13h 56m1 stop
$579Copa Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5

Copa Airlines flights from Quito to San Francisco

Our best Copa Airlines deals on Quito to San Francisco flight tickets
Copa Airlines
Oct 30
UIO3:12 pmQuito Mariscal Sucr
10h 27m
1 stop
SFO11:39 pmSan Francisco
Nov 5
SFO12:36 amSan Francisco
13h 56m
1 stop
UIO5:32 pmQuito Mariscal Sucr
$579
Find similar
Copa Airlines
Sep 18
UIO6:02 amQuito Mariscal Sucr
19h 23m
1 stop
SFO11:25 pmSan Francisco
Sep 30
SFO1:31 amSan Francisco
17h 26m
1 stop
UIO8:57 pmQuito Mariscal Sucr
$627
Find similar
Copa Airlines
Sep 17
UIO2:30 pmQuito Mariscal Sucr
10h 55m
1 stop
SFO11:25 pmSan Francisco
Sep 23
SFO1:30 amSan Francisco
17h 27m
1 stop
UIO8:57 pmQuito Mariscal Sucr
$635
Find similar

Avianca flights from Quito to San Francisco

Our best Avianca deals on Quito to San Francisco flight tickets
Avianca
Oct 2
UIO8:38 pmQuito Mariscal Sucr
17h 57m
2 stops
SFO12:35 pmSan Francisco
Oct 5
SFO12:05 amSan Francisco
15h 00m
2 stops
UIO5:05 pmQuito Mariscal Sucr
$469
Find similar
Avianca
Sep 23
UIO6:50 pmQuito Mariscal Sucr
19h 45m
2 stops
SFO12:35 pmSan Francisco
Sep 30
SFO2:20 pmSan Francisco
16h 15m
2 stops
UIO8:35 amQuito Mariscal Sucr
$479
Find similar
Avianca
Oct 28
UIO3:15 amQuito Mariscal Sucr
11h 45m
1 stop
SFO1:00 pmSan Francisco
Nov 18
SFO1:20 pmSan Francisco
9h 45m
1 stop
UIO2:05 amQuito Mariscal Sucr
$484
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quito 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 September 15, 2025.
Use the filters below to find and compare flights from Quito to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/2

8:38 pm-12:35 pm

2 stops17h 57m

San Francisco

Sun 10/5

12:05 am-5:05 pm

2 stops15h 00m

$469

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/2

3:15 am-12:35 pm

1 stop11h 20m

San Francisco

Sat 10/11

2:20 pm-2:05 am

1 stop9h 45m

$479

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 10/28

3:15 am-1:00 pm

1 stop11h 45m

San Francisco

Tue 11/18

1:20 pm-2:05 am

1 stop9h 45m

$484

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/1

12:59 am-8:28 pm

1 stop21h 29m

San Francisco

Mon 10/6

11:00 pm-6:59 pm

1 stop17h 59m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 10/3

9:01 am-8:46 am

2 stops25h 45m

San Francisco

Mon 10/6

12:35 am-7:12 pm

2 stops16h 37m

$500

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/2

12:59 am-8:28 pm

1 stop21h 29m

San Francisco

Tue 10/7

6:10 am-11:20 pm

2 stops15h 10m

$504

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 12/24

1:35 am-6:59 pm

1 stop20h 24m

San Francisco

Sat 1/10

11:59 pm-12:30 am

1 stop21h 31m

$515

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/2

12:59 am-11:09 pm

2 stops24h 10m

San Francisco

Tue 10/7

6:10 am-11:20 pm

2 stops15h 10m

$517

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 11/21

1:35 am-12:12 am

1 stop25h 37m

San Francisco

Mon 12/8

5:00 am-12:30 am

1 stop16h 30m

$547

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/30

3:12 pm-11:39 pm

1 stop10h 27m

San Francisco

Wed 11/5

12:36 am-5:32 pm

1 stop13h 56m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 $527.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Quito to San Francisco is on a Wednesday when prices can be found for as low as $577. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $694.

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

Our data shows that the cheapest Quito to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $561. Flights in the evening are often more expensive with an average ticket price of $658.

How far in advance should I book a flight 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 $624 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 $517 on momondo.

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

As of September 2025, prices for Quito to San Francisco flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Quito to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Quito to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Direct flights

None
There are no direct flights from Quito to San Francisco. There are no popular flight routes from Quito to San Francisco.
Search flight deals

  • How far is Quito Mariscal Sucr to San Francisco by plane?

    Quito Mariscal Sucr and San Francisco are 3828.8 mi apart from one another. By plane, this route typically takes 10h 27m.

  • 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?

  • 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?

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
Copa AirlinesPriceFrom $368Free CancellationRating
7.6
1,531 reviews
Search Copa Airlines flights
AviancaPriceFrom $523Free CancellationRating
6.7
2,435 reviews
Search Avianca flights
United AirlinesPriceFrom $591Free CancellationRating
7.4
8,929 reviews
Search United 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
Calistoga
Bodega Bay
Roseville
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Half Moon Bay
Walnut Creek
Vallejo
Redwood City
Salinas
South San Francisco
Fairfield

Why 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.

An easier way to manage your San Francisco 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 10/15
Wed 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States