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Cheap flights from San Francisco to Quito from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Quito departing on 9/30. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 12:30 pm
SFO
-
UIO
17h 15m
2 stops
Multiple Airlines Logo
3:12 pm - 11:40 pm
UIO
-
SFO
10h 28m
1 stop
$567Multiple Airlines
Wed, Sep 23 - Wed, Oct 28
Multiple Airlines Logo
5:15 pm - 12:30 pm
SFO
-
UIO
17h 15m
2 stops
Multiple Airlines Logo
4:00 am - 1:00 pm
UIO
-
SFO
11h 00m
1 stop
$577Multiple Airlines
Wed, Sep 23 - Sat, Oct 31
Multiple Airlines Logo
10:06 pm - 11:27 am
SFO
-
UIO
35h 21m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$581Multiple Airlines
Sat, Aug 22 - Tue, Sep 1
Multiple Airlines Logo
4:44 pm - 11:28 am
SFO
-
UIO
16h 44m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$589Multiple Airlines
Mon, Jun 1 - Thu, Jun 11
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
Avianca Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$603Avianca
Thu, Aug 27 - Sat, Sep 5
Copa Airlines Logo
1:12 am - 5:32 pm
SFO
-
UIO
14h 20m
1 stop
Copa Airlines Logo
3:09 pm - 11:40 pm
UIO
-
SFO
10h 31m
1 stop
$605Copa Airlines
Mon, May 18 - Wed, May 27
Multiple Airlines Logo
8:16 pm - 5:32 pm
SFO
-
UIO
19h 16m
1 stop
Multiple Airlines Logo
4:45 am - 10:35 pm
UIO
-
SFO
19h 50m
2 stops
$612Multiple Airlines
Wed, May 27 - Sun, Jun 7
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
Avianca Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$613Avianca
Wed, May 20 - Thu, Jun 4
Multiple Airlines Logo
8:16 pm - 5:32 pm
SFO
-
UIO
19h 16m
1 stop
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$614Multiple Airlines
Wed, May 27 - Thu, Jun 4
Avianca Logo
2:15 pm - 2:55 am
SFO
-
UIO
10h 40m
1 stop
Avianca Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$615Avianca
Sun, May 31 - Sun, Jun 7

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Avianca flights from San Francisco to Quito

Our best Avianca deals on San Francisco to Quito flight tickets
Avianca
Aug 27
SFO2:15 pmSan Francisco
10h 40m
1 stop
UIO2:55 amQuito Mariscal Sucr
Sep 5
UIO4:05 amQuito Mariscal Sucr
10h 45m
1 stop
SFO12:50 pmSan Francisco
$603
Avianca
May 20
SFO2:15 pmSan Francisco
10h 40m
1 stop
UIO2:55 amQuito Mariscal Sucr
Jun 4
UIO4:05 amQuito Mariscal Sucr
10h 45m
1 stop
SFO12:50 pmSan Francisco
$613
Avianca
May 31
SFO2:15 pmSan Francisco
10h 40m
1 stop
UIO2:55 amQuito Mariscal Sucr
Jun 7
UIO4:05 amQuito Mariscal Sucr
10h 45m
1 stop
SFO12:50 pmSan Francisco
$615

United Airlines flights from San Francisco to Quito

Our best United Airlines deals on San Francisco to Quito flight tickets
United Airlines
Sep 20
SFO4:40 pmSan Francisco
10h 20m
1 stop
UIO5:00 amQuito Mariscal Sucr
Oct 27
UIO12:35 amQuito Mariscal Sucr
13h 43m
1 stop
SFO12:18 pmSan Francisco
$617
United Airlines
Sep 23
SFO11:59 pmSan Francisco
21h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Oct 25
UIO12:35 amQuito Mariscal Sucr
18h 37m
1 stop
SFO5:12 pmSan Francisco
$630
United Airlines
Jul 3
SFO12:45 amSan Francisco
20h 40m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Jul 28
UIO7:25 amQuito Mariscal Sucr
25h 57m
1 stop
SFO7:22 amSan Francisco
$666

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Quito 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 May 4, 2026.
Use the filters below to find and compare flights from San Francisco to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 9/23

5:15 pm-12:30 pm

2 stops17h 15m

Quito Mariscal Sucr

Wed 10/28

3:12 pm-11:40 pm

1 stop10h 28m

$567

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 9/23

5:15 pm-12:30 pm

2 stops17h 15m

Quito Mariscal Sucr

Sat 10/31

4:00 am-1:00 pm

1 stop11h 00m

$577

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 8/22

10:06 pm-11:27 am

2 stops35h 21m

Quito Mariscal Sucr

Tue 9/1

4:05 am-12:50 pm

1 stop10h 45m

$581

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 6/1

4:44 pm-11:28 am

2 stops16h 44m

Quito Mariscal Sucr

Thu 6/11

4:05 am-12:50 pm

1 stop10h 45m

$589
Quickest round-trip

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Thu 8/27

2:15 pm-2:55 am

1 stop10h 40m

Quito Mariscal Sucr

Sat 9/5

4:05 am-12:50 pm

1 stop10h 45m

$603

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 5/18

1:12 am-5:32 pm

1 stop14h 20m

Quito Mariscal Sucr

Wed 5/27

3:09 pm-11:40 pm

1 stop10h 31m

$605

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 5/27

8:16 pm-5:32 pm

1 stop19h 16m

Quito Mariscal Sucr

Sun 6/7

4:45 am-10:35 pm

2 stops19h 50m

$612

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 5/20

2:15 pm-2:55 am

1 stop10h 40m

Quito Mariscal Sucr

Thu 6/4

4:05 am-12:50 pm

1 stop10h 45m

$613

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 5/27

8:16 pm-5:32 pm

1 stop19h 16m

Quito Mariscal Sucr

Thu 6/4

4:05 am-12:50 pm

1 stop10h 45m

$614

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 5/31

2:15 pm-2:55 am

1 stop10h 40m

Quito Mariscal Sucr

Sun 6/7

4:05 am-12:50 pm

1 stop10h 45m

$615

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 Quito from

How to get the cheapest flight ticket from San Francisco to Quito

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 San Francisco and Quito?

What is the cheapest month to fly to Quito?

The cheapest month to fly to Quito from San Francisco is in September. Flight prices, which tend to average around $558, are often lower during this time because this is during the off-season. If you aren’t able to travel to Quito during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $587.

How far in advance should I book a flight from San Francisco to Quito?

You are more likely to see cheaper flights to Quito from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Quito for around $675 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Quito from San Francisco for as low as $544 on momondo.

Can stopping save me money on San Francisco to Quito flights?

You could potentially save up to 23% on your flight if you consider stops on a San Francisco to Quito flight.

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

As of May 2026, prices for San Francisco to Quito flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Quito

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

Cheap San Francisco to Quito (SFO to UIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Quito

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from San Francisco to Quito takes 10h 20m
There are no direct flights from San Francisco to Quito. There are no popular flight routes from San Francisco to Quito.
Search flight deals

Frequently asked questions about flying from San Francisco to Quito

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

    There are 3827.9 mi between San Francisco and Quito Mariscal Sucr. Flights usually cover this in 10h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Francisco Airport to Quito Mariscal Sucr Airport?

    Prices for flights from San Francisco Airport to Quito Mariscal Sucr Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Quito Mariscal Sucr Airport?

  • How old do you have to be to fly from San Francisco Airport to Quito Mariscal Sucr Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Quito Mariscal Sucr Airport.

  • What documentation or ID do you need to fly to Quito Mariscal Sucr Airport?

    The travel and health documents you'll need for your trip to Quito Mariscal Sucr Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Quito Mariscal Sucr Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Quito?

Best airlines flying from San Francisco to Quito

Compare and see reviews for airlines that fly from San Francisco to Quito with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $232Free CancellationRating
7.9
8,461 reviews
Search Delta flights
AviancaPriceFrom $317Free CancellationRating
6.5
2,520 reviews
Search Avianca flights
Copa AirlinesPriceFrom $363Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $402Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
American AirlinesPriceFrom $590Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights

Traveling to a place near Quito?

Book flights to Quito if you plan to visit one of these locations
Mindo
Ibarra
Otavalo

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Quito?

Finding the right flight to Quito from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Quito quick and easy, saving you time and money.

Can I find flights from San Francisco to Quito with flexible booking policies on momondo?

Yes. All flights to Quito from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Quito?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Quito from San Francisco.

I’m not ready to book a flight from San Francisco to Quito right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Quito from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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