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Cheap flights from Quito to San Francisco from $233

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 2/24. 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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Find the cheapest flights from Quito to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
3:30 am - 9:50 pmUIO-SFO
21h 20m2 stops
Avianca Logo
1:20 pm - 1:10 pmSFO-UIO
20h 50m2 stops
$369Avianca
Find Deal
dom., feb. 1 - mié., feb. 18
Avianca Logo
4:00 am - 9:50 pmUIO-SFO
20h 50m1 stop
Avianca Logo
2:20 pm - 2:50 amSFO-UIO
10h 30m1 stop
$378Avianca
Find Deal
sáb., feb. 28 - jue., mar. 19
Avianca Logo
3:55 am - 12:35 pmUIO-SFO
10h 40m1 stop
Avianca Logo
2:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$380Avianca
Find Deal
lun., abr. 27 - dom., may. 3
Avianca Logo
9:45 am - 10:45 pmUIO-SFO
15h 00m2 stops
Avianca Logo
2:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$383Avianca
Find Deal
mar., abr. 28 - dom., may. 3
Avianca Logo
4:00 am - 11:40 pmUIO-SFO
21h 40m1 stop
Avianca Logo
2:20 pm - 2:50 amSFO-UIO
10h 30m1 stop
$385Avianca
Find Deal
mar., mar. 17 - mié., mar. 25
Avianca Logo
4:20 am - 10:45 pmUIO-SFO
20h 25m2 stops
Avianca Logo
2:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$386Avianca
Find Deal
mar., abr. 28 - dom., may. 3
Avianca Logo
4:00 am - 12:00 pmUIO-SFO
11h 00m1 stop
Avianca Logo
1:20 pm - 2:50 amSFO-UIO
10h 30m1 stop
$387Avianca
Find Deal
mié., feb. 4 - sáb., feb. 28
Avianca Logo
3:55 am - 12:35 pmUIO-SFO
10h 40m1 stop
Avianca Logo
2:20 pm - 2:05 amSFO-UIO
9h 45m1 stop
$388Avianca
Find Deal
lun., abr. 27 - dom., may. 3
Delta Logo
7:00 pm - 12:50 pmUIO-SFO
20h 50m2 stops
Delta Logo
9:35 pm - 8:35 pmSFO-UIO
21h 00m1 stop
$391Delta
Find Deal
vie., feb. 27 - lun., mar. 16
Avianca Logo
4:00 am - 9:50 pmUIO-SFO
20h 50m1 stop
Avianca Logo
1:35 am - 2:50 amSFO-UIO
22h 15m1 stop
$395Avianca
Find Deal
dom., feb. 1 - mar., feb. 17

United Airlines flights from Quito to San Francisco

Our best United Airlines deals on Quito to San Francisco flight tickets
United Airlines
Feb 3
UIO1:35 amQuito Mariscal Sucr
13h 45m
1 stop
SFO12:20 pmSan Francisco
Feb 8
SFO4:10 pmSan Francisco
29h 20m
1 stop
UIO12:30 amQuito Mariscal Sucr
$416
Find similar
United Airlines
Mar 3
UIO1:35 amQuito Mariscal Sucr
19h 19m
1 stop
SFO5:54 pmSan Francisco
Mar 17
SFO5:00 amSan Francisco
16h 30m
1 stop
UIO11:30 pmQuito Mariscal Sucr
$439
Find similar
United Airlines
Mar 2
UIO1:35 amQuito Mariscal Sucr
13h 36m
1 stop
SFO12:11 pmSan Francisco
Mar 16
SFO11:59 pmSan Francisco
21h 31m
1 stop
UIO11:30 pmQuito Mariscal Sucr
$489
Find similar

Copa Airlines flights from Quito to San Francisco

Our best Copa Airlines deals on Quito to San Francisco flight tickets
Copa Airlines
Jan 29
UIO6:03 amQuito Mariscal Sucr
20h 17m
1 stop
SFO11:20 pmSan Francisco
Feb 1
SFO12:42 amSan Francisco
10h 27m
1 stop
UIO2:09 pmQuito Mariscal Sucr
$436
Find similar
Copa Airlines
Dec 24
UIO2:33 pmQuito Mariscal Sucr
11h 44m
1 stop
SFO11:17 pmSan Francisco
Dec 30
SFO12:36 amSan Francisco
13h 56m
1 stop
UIO5:32 pmQuito Mariscal Sucr
$480
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 diciembre 3, 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

dom. 2/1

3:30 am-9:50 pm

2 stops21h 20m

San Francisco

mié. 2/18

1:20 pm-1:10 pm

2 stops20h 50m

$369

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

sáb. 2/28

4:00 am-9:50 pm

1 stop20h 50m

San Francisco

jue. 3/19

2:20 pm-2:50 am

1 stop10h 30m

$378

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

lun. 4/27

3:55 am-12:35 pm

1 stop10h 40m

San Francisco

dom. 5/3

2:20 pm-2:05 am

1 stop9h 45m

$380

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

mar. 4/28

9:45 am-10:45 pm

2 stops15h 00m

San Francisco

dom. 5/3

2:20 pm-2:05 am

1 stop9h 45m

$383

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

mar. 3/17

4:00 am-11:40 pm

1 stop21h 40m

San Francisco

mié. 3/25

2:20 pm-2:50 am

1 stop10h 30m

$385

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

mar. 4/28

4:20 am-10:45 pm

2 stops20h 25m

San Francisco

dom. 5/3

2:20 pm-2:05 am

1 stop9h 45m

$386

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

mié. 2/4

4:00 am-12:00 pm

1 stop11h 00m

San Francisco

sáb. 2/28

1:20 pm-2:50 am

1 stop10h 30m

$387

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

lun. 4/27

3:55 am-12:35 pm

1 stop10h 40m

San Francisco

dom. 5/3

2:20 pm-2:05 am

1 stop9h 45m

$388

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

vie. 2/27

7:00 pm-12:50 pm

2 stops20h 50m

San Francisco

lun. 3/16

9:35 pm-8:35 pm

1 stop21h 00m

$391

QuitoSan Francisco

UIO - SFO

UIOSFO

Quito Mariscal Sucr

dom. 2/1

4:00 am-9:50 pm

1 stop20h 50m

San Francisco

mar. 2/17

1:35 am-2:50 am

1 stop22h 15m

$395

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 $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 $592 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 $490 on momondo.

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

As of December 2025, prices for Quito to San Francisco flights are approximately 12% cheaper 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 31m

Direct flights

None
The fastest flight from Quito to San Francisco takes 10h 31m
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 40m.

  • 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
1,559 reviews
Search Copa Airlines flights
AviancaPriceFrom $484Free CancellationRating
6.6
2,478 reviews
Search Avianca flights
United AirlinesPriceFrom $486Free CancellationRating
7.4
9,064 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
Bodega Bay
Roseville
Hayward
Calistoga
Big Sur
Santa Clara
Berkeley
Walnut Creek
Daly City
Fremont
Half Moon Bay
Vallejo
Salinas
Livermore
Turlock
Sunnyvale

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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