Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Quito to San Francisco from $331

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 6/30. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quito to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
10:10 am - 11:55 pm
UIO
-
SFO
15h 45m
2 stops
Avianca Logo
11:55 pm - 4:10 pm
SFO
-
UIO
14h 15m
2 stops
$575Avianca
Tue, Oct 6 - Wed, Oct 14
Copa Airlines Logo
6:32 pm - 6:10 pm
UIO
-
SFO
25h 38m
1 stop
Copa Airlines Logo
8:21 pm - 5:30 pm
SFO
-
UIO
19h 09m
1 stop
$576Copa Airlines
Tue, Oct 6 - Wed, Oct 14
Delta Logo
9:00 am - 9:59 am
UIO
-
SFO
26h 59m
2 stops
Delta Logo
10:30 pm - 9:25 pm
SFO
-
UIO
20h 55m
1 stop
$578Delta
Wed, Oct 14 - Sat, Oct 24
Avianca Logo
4:45 am - 10:35 pm
UIO
-
SFO
19h 50m
2 stops
Avianca Logo
7:45 am - 2:55 am
SFO
-
UIO
17h 10m
2 stops
$583Avianca
Fri, Aug 14 - Mon, Aug 24
Avianca Logo
4:00 am - 10:50 pm
UIO
-
SFO
20h 50m
1 stop
Avianca Logo
1:20 pm - 2:50 am
SFO
-
UIO
10h 30m
1 stop
$586Avianca
Wed, Oct 28 - Mon, Nov 2
LATAM Airlines Logo
6:30 pm - 7:37 pm
UIO
-
SFO
27h 07m
2 stops
LATAM Airlines Logo
10:30 pm - 9:25 pm
SFO
-
UIO
20h 55m
1 stop
$587LATAM Airlines
Thu, Oct 15 - Sat, Oct 24
United Airlines Logo
12:35 am - 7:22 am
UIO
-
SFO
32h 47m
1 stop
United Airlines Logo
6:54 pm - 5:00 am
SFO
-
UIO
32h 06m
1 stop
$590United Airlines
Fri, Jul 10 - Fri, Jul 17
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
$593Avianca
Tue, Jul 7 - Wed, Aug 12
United Airlines Logo
1:35 am - 6:32 pm
UIO
-
SFO
19h 57m
1 stop
United Airlines Logo
12:45 am - 12:30 am
SFO
-
UIO
20h 45m
1 stop
$599United Airlines
Wed, Nov 4 - Sun, Nov 8
American Airlines Logo
6:40 am - 12:12 am
UIO
-
SFO
19h 32m
2 stops
American Airlines Logo
12:27 am - 11:02 pm
SFO
-
UIO
19h 35m
2 stops
$602American Airlines
Wed, Oct 7 - Mon, Nov 2

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

Copa Airlines flights from Quito to San Francisco

Our best Copa Airlines deals on Quito to San Francisco flight tickets
Copa Airlines
Oct 6
UIO6:32 pmQuito Mariscal Sucr
25h 38m
1 stop
SFO6:10 pmSan Francisco
Oct 14
SFO8:21 pmSan Francisco
19h 09m
1 stop
UIO5:30 pmQuito Mariscal Sucr
$576
Copa Airlines
Oct 11
UIO2:31 pmQuito Mariscal Sucr
11h 09m
1 stop
SFO11:40 pmSan Francisco
Oct 20
SFO1:12 amSan Francisco
10h 55m
1 stop
UIO2:07 pmQuito Mariscal Sucr
$603
Copa Airlines
Jul 8
UIO3:09 pmQuito Mariscal Sucr
10h 31m
1 stop
SFO11:40 pmSan Francisco
Aug 18
SFO8:21 pmSan Francisco
13h 06m
1 stop
UIO11:27 amQuito Mariscal Sucr
$634

Avianca flights from Quito to San Francisco

Our best Avianca deals on Quito to San Francisco flight tickets
Avianca
Oct 6
UIO10:10 amQuito Mariscal Sucr
15h 45m
2 stops
SFO11:55 pmSan Francisco
Oct 14
SFO11:55 pmSan Francisco
14h 15m
2 stops
UIO4:10 pmQuito Mariscal Sucr
$575
Avianca
Jul 7
UIO10:10 amQuito Mariscal Sucr
15h 45m
2 stops
SFO11:55 pmSan Francisco
Aug 12
SFO2:15 pmSan Francisco
16h 25m
2 stops
UIO8:40 amQuito Mariscal Sucr
$576
Avianca
Aug 14
UIO4:45 amQuito Mariscal Sucr
19h 50m
2 stops
SFO10:35 pmSan Francisco
Aug 24
SFO7:45 amSan Francisco
17h 10m
2 stops
UIO2:55 amQuito Mariscal Sucr
$583

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 June 27, 2026.
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

Cheapest round-trip
Quickest round-trip

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 10/6

10:10 am-11:55 pm

2 stops15h 45m

San Francisco

Wed 10/14

11:55 pm-4:10 pm

2 stops14h 15m

$575

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 10/6

6:32 pm-6:10 pm

1 stop25h 38m

San Francisco

Wed 10/14

8:21 pm-5:30 pm

1 stop19h 09m

$576

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/14

9:00 am-9:59 am

2 stops26h 59m

San Francisco

Sat 10/24

10:30 pm-9:25 pm

1 stop20h 55m

$578

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 8/14

4:45 am-10:35 pm

2 stops19h 50m

San Francisco

Mon 8/24

7:45 am-2:55 am

2 stops17h 10m

$583

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/28

4:00 am-10:50 pm

1 stop20h 50m

San Francisco

Mon 11/2

1:20 pm-2:50 am

1 stop10h 30m

$586

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Thu 10/15

6:30 pm-7:37 pm

2 stops27h 07m

San Francisco

Sat 10/24

10:30 pm-9:25 pm

1 stop20h 55m

$587

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 7/10

12:35 am-7:22 am

1 stop32h 47m

San Francisco

Fri 7/17

6:54 pm-5:00 am

1 stop32h 06m

$590

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 7/7

4:05 am-11:55 pm

1 stop21h 50m

San Francisco

Wed 8/12

2:15 pm-2:55 am

1 stop10h 40m

$593

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 11/4

1:35 am-6:32 pm

1 stop19h 57m

San Francisco

Sun 11/8

12:45 am-12:30 am

1 stop20h 45m

$599

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Wed 10/7

6:40 am-12:12 am

2 stops19h 32m

San Francisco

Mon 11/2

12:27 am-11:02 pm

2 stops19h 35m

$602

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 typical price of a round-trip flight between Quito and San Francisco?

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 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 $544 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 $507 on momondo.

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

As of June 2026, prices for Quito to San Francisco flights are approximately 0% 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

Fastest flight time

10h 29m

Direct flights

None
The fastest flight from Quito to San Francisco takes 10h 29m
There are no direct flights from Quito to San Francisco. There are no popular flight routes from Quito to San Francisco.
Search flight deals

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 29m.

  • 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 $191Free CancellationRating
7.6
1,569 reviews
Search Copa Airlines flights
AviancaPriceFrom $279Free CancellationRating
6.5
2,536 reviews
Search Avianca flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
9,896 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
Bodega Bay
Sonoma
Fremont
Hayward
Roseville
South San Francisco
Walnut Creek
Berkeley
Santa Clara
Vallejo
Salinas
Sunnyvale
Big Sur
Daly City
Burlingame
Milpitas
Turlock

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
Mon 7/27
Mon 8/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States