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Cheap flights from Quito to San Francisco from $283

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 6/5. 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

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Find the cheapest flights from Quito to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
2:29 pm - 11:40 pm
UIO
-
SFO
11h 11m
1 stop
Copa Airlines Logo
8:06 pm - 5:32 pm
SFO
-
UIO
19h 26m
1 stop
$487Copa Airlines
Mon, May 18 - Wed, May 27
United Airlines Logo
7:25 am - 7:16 am
UIO
-
SFO
25h 51m
1 stop
United Airlines Logo
11:59 pm - 5:00 am
SFO
-
UIO
27h 01m
1 stop
$490United Airlines
Sun, Apr 19 - Fri, Apr 24
Avianca Logo
4:05 am - 10:35 pm
UIO
-
SFO
20h 30m
1 stop
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
$497Avianca
Sat, May 16 - Sun, May 31
Avianca Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
Avianca Logo
11:55 pm - 4:10 pm
SFO
-
UIO
14h 15m
2 stops
$499Avianca
Sat, May 16 - Sun, May 31
Copa Airlines Logo
2:30 pm - 11:40 pm
UIO
-
SFO
11h 10m
1 stop
Copa Airlines Logo
1:12 am - 2:09 pm
SFO
-
UIO
10h 57m
1 stop
$501Copa Airlines
Tue, Apr 28 - Mon, May 4
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
$504Avianca
Sat, May 16 - Sun, May 24
Copa Airlines Logo
2:29 pm - 11:40 pm
UIO
-
SFO
11h 11m
1 stop
Copa Airlines Logo
8:06 pm - 12:32 pm
SFO
-
UIO
14h 26m
1 stop
$511Copa Airlines
Mon, May 18 - Thu, May 28
Delta Logo
6:50 pm - 5:36 pm
UIO
-
SFO
24h 46m
2 stops
Delta Logo
6:00 am - 6:59 pm
SFO
-
UIO
10h 59m
1 stop
$514Delta
Tue, Apr 7 - Sat, Apr 18
LATAM Airlines Logo
12:59 am - 8:33 pm
UIO
-
SFO
21h 34m
1 stop
LATAM Airlines Logo
10:35 pm - 6:59 pm
SFO
-
UIO
18h 24m
1 stop
$523LATAM Airlines
Tue, Apr 7 - Sun, Apr 19
Avianca Logo
3:30 am - 11:55 pm
UIO
-
SFO
22h 25m
2 stops
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
$524Avianca
Fri, May 15 - Sun, May 24

Copa Airlines flights from Quito to San Francisco

Our best Copa Airlines deals on Quito to San Francisco flight tickets
Copa Airlines
May 18
UIO2:29 pmQuito Mariscal Sucr
11h 11m
1 stop
SFO11:40 pmSan Francisco
May 27
SFO8:06 pmSan Francisco
14h 26m
1 stop
UIO12:32 pmQuito Mariscal Sucr
$487
Copa Airlines
May 18
UIO2:29 pmQuito Mariscal Sucr
11h 11m
1 stop
SFO11:40 pmSan Francisco
May 28
SFO8:06 pmSan Francisco
14h 26m
1 stop
UIO12:32 pmQuito Mariscal Sucr
$511
Copa Airlines
Sep 3
UIO6:00 amQuito Mariscal Sucr
19h 40m
1 stop
SFO11:40 pmSan Francisco
Sep 6
SFO8:21 pmSan Francisco
14h 09m
1 stop
UIO12:30 pmQuito Mariscal Sucr
$525

Delta flights from Quito to San Francisco

Our best Delta deals on Quito to San Francisco flight tickets
Delta
Apr 1
UIO6:50 pmQuito Mariscal Sucr
19h 59m
2 stops
SFO12:49 pmSan Francisco
Apr 17
SFO8:35 pmSan Francisco
20h 24m
2 stops
UIO6:59 pmQuito Mariscal Sucr
$490
Delta
Apr 7
UIO6:50 pmQuito Mariscal Sucr
24h 46m
2 stops
SFO5:36 pmSan Francisco
Apr 14
SFO10:30 pmSan Francisco
28h 13m
2 stops
UIO4:43 amQuito Mariscal Sucr
$514
Delta
Apr 7
UIO12:59 amQuito Mariscal Sucr
20h 11m
1 stop
SFO7:10 pmSan Francisco
Apr 18
SFO6:00 amSan Francisco
10h 59m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$546

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 March 19, 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

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Mon 5/18

2:29 pm-11:40 pm

1 stop11h 11m

San Francisco

Wed 5/27

8:06 pm-5:32 pm

1 stop19h 26m

$487

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Sun 4/19

7:25 am-7:16 am

1 stop25h 51m

San Francisco

Fri 4/24

11:59 pm-5:00 am

1 stop27h 01m

$490

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Sat 5/16

4:05 am-10:35 pm

1 stop20h 30m

San Francisco

Sun 5/31

2:15 pm-2:55 am

1 stop10h 40m

$497

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Sat 5/16

4:05 am-12:50 pm

1 stop10h 45m

San Francisco

Sun 5/31

11:55 pm-4:10 pm

2 stops14h 15m

$499
Quickest round-trip

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 4/28

2:30 pm-11:40 pm

1 stop11h 10m

San Francisco

Mon 5/4

1:12 am-2:09 pm

1 stop10h 57m

$501

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Sat 5/16

4:05 am-11:55 pm

1 stop21h 50m

San Francisco

Sun 5/24

2:15 pm-2:55 am

1 stop10h 40m

$504

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Mon 5/18

2:29 pm-11:40 pm

1 stop11h 11m

San Francisco

Thu 5/28

8:06 pm-12:32 pm

1 stop14h 26m

$511

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 4/7

6:50 pm-5:36 pm

2 stops24h 46m

San Francisco

Sat 4/18

6:00 am-6:59 pm

1 stop10h 59m

$514

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Tue 4/7

12:59 am-8:33 pm

1 stop21h 34m

San Francisco

Sun 4/19

10:35 pm-6:59 pm

1 stop18h 24m

$523

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

Fri 5/15

3:30 am-11:55 pm

2 stops22h 25m

San Francisco

Sun 5/24

2:15 pm-2:55 am

1 stop10h 40m

$524

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 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 $465.

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 $554 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 $497 on momondo.

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

As of March 2026, prices for Quito to San Francisco flights are approximately 8% 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

13h 59m

Direct flights

None
The fastest flight from Quito to San Francisco takes 13h 59m
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 13h 59m.

  • 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
7.5
1,571 reviews
Search Copa Airlines flights
AviancaPriceFrom $269Free CancellationRating
6.5
2,500 reviews
Search Avianca flights
United AirlinesPriceFrom $292Free CancellationRating
7.4
9,439 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $370Free CancellationRating
7.4
1,915 reviews
Search LATAM 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
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Half Moon Bay
Daly City
Milpitas
Pacific Grove
South San Francisco

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.

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