Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Quito from $174

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 4/21. 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 San Francisco to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:16 pm - 11:40 pm
SFO
-
UIO
22h 24m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$485Multiple Airlines
Sun, Apr 19 - Thu, May 28
Multiple Airlines Logo
5:49 pm - 2:55 am
SFO
-
UIO
31h 06m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$491Multiple Airlines
Sat, Apr 18 - Tue, May 26
Multiple Airlines Logo
4:21 pm - 3:00 am
SFO
-
UIO
31h 39m
2 stops
Multiple Airlines Logo
4:00 am - 1:00 pm
UIO
-
SFO
11h 00m
1 stop
$500Multiple Airlines
Fri, Mar 6 - Thu, Mar 19
Multiple Airlines Logo
11:16 pm - 11:40 pm
SFO
-
UIO
22h 24m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$509Multiple Airlines
Sun, Apr 19 - Sat, May 30
Copa Airlines Logo
1:23 am - 2:09 pm
SFO
-
UIO
10h 46m
1 stop
Copa Airlines Logo
3:09 pm - 11:40 pm
UIO
-
SFO
10h 31m
1 stop
$511Copa Airlines
Sun, Apr 26 - Wed, May 20
Multiple Airlines Logo
8:00 am - 2:55 am
SFO
-
UIO
16h 55m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$513Multiple Airlines
Wed, Apr 22 - Tue, May 26
Multiple Airlines Logo
5:49 pm - 2:55 am
SFO
-
UIO
31h 06m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$515Multiple Airlines
Sat, Apr 18 - Sat, May 30
Multiple Airlines Logo
1:23 am - 2:09 pm
SFO
-
UIO
10h 46m
1 stop
Multiple Airlines Logo
5:15 pm - 10:35 pm
UIO
-
SFO
31h 20m
2 stops
$516Multiple Airlines
Sun, Apr 26 - Wed, May 20
Multiple Airlines Logo
6:00 am - 2:55 am
SFO
-
UIO
18h 55m
2 stops
Multiple Airlines Logo
4:05 am - 12:50 pm
UIO
-
SFO
10h 45m
1 stop
$525Multiple Airlines
Mon, Apr 20 - Tue, May 26
Multiple Airlines Logo
10:00 pm - 9:35 pm
SFO
-
UIO
20h 35m
1 stop
Multiple Airlines Logo
4:00 am - 1:00 pm
UIO
-
SFO
11h 00m
1 stop
$532Multiple Airlines
Tue, Mar 3 - Wed, Mar 11

United Airlines flights from San Francisco to Quito

Our best United Airlines deals on San Francisco to Quito flight tickets
United Airlines
Apr 17
SFO5:00 amSan Francisco
16h 25m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Apr 20
UIO7:25 amQuito Mariscal Sucr
11h 48m
1 stop
SFO5:13 pmSan Francisco
$545
United Airlines
Apr 11
SFO7:00 amSan Francisco
20h 00m
1 stop
UIO5:00 amQuito Mariscal Sucr
Apr 19
UIO7:25 amQuito Mariscal Sucr
25h 51m
1 stop
SFO7:16 amSan Francisco
$556
United Airlines
Mar 28
SFO11:59 pmSan Francisco
21h 26m
1 stop
UIO11:25 pmQuito Mariscal Sucr
Apr 5
UIO7:25 amQuito Mariscal Sucr
29h 15m
1 stop
SFO10:40 amSan Francisco
$567

American Airlines flights from San Francisco to Quito

Our best American Airlines deals on San Francisco to Quito flight tickets
American Airlines
Mar 10
SFO7:25 amSan Francisco
12h 39m
1 stop
UIO10:04 pmQuito Mariscal Sucr
Mar 17
UIO11:44 pmQuito Mariscal Sucr
26h 15m
1 stop
SFO11:59 pmSan Francisco
$558
American Airlines
Feb 14
SFO11:49 pmSan Francisco
17h 32m
2 stops
UIO8:21 pmQuito Mariscal Sucr
Mar 8
UIO11:44 pmQuito Mariscal Sucr
17h 21m
2 stops
SFO3:05 pmSan Francisco
$636

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 February 9, 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

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 4/19

11:16 pm-11:40 pm

2 stops22h 24m

Quito Mariscal Sucr

Thu 5/28

4:05 am-12:50 pm

1 stop10h 45m

$485

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 4/18

5:49 pm-2:55 am

2 stops31h 06m

Quito Mariscal Sucr

Tue 5/26

4:05 am-12:50 pm

1 stop10h 45m

$491

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Fri 3/6

4:21 pm-3:00 am

2 stops31h 39m

Quito Mariscal Sucr

Thu 3/19

4:00 am-1:00 pm

1 stop11h 00m

$500

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 4/19

11:16 pm-11:40 pm

2 stops22h 24m

Quito Mariscal Sucr

Sat 5/30

4:05 am-12:50 pm

1 stop10h 45m

$509

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 4/26

1:23 am-2:09 pm

1 stop10h 46m

Quito Mariscal Sucr

Wed 5/20

3:09 pm-11:40 pm

1 stop10h 31m

$511

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Wed 4/22

8:00 am-2:55 am

2 stops16h 55m

Quito Mariscal Sucr

Tue 5/26

4:05 am-12:50 pm

1 stop10h 45m

$513

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sat 4/18

5:49 pm-2:55 am

2 stops31h 06m

Quito Mariscal Sucr

Sat 5/30

4:05 am-12:50 pm

1 stop10h 45m

$515

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Sun 4/26

1:23 am-2:09 pm

1 stop10h 46m

Quito Mariscal Sucr

Wed 5/20

5:15 pm-10:35 pm

2 stops31h 20m

$516

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Mon 4/20

6:00 am-2:55 am

2 stops18h 55m

Quito Mariscal Sucr

Tue 5/26

4:05 am-12:50 pm

1 stop10h 45m

$525

San FranciscoQuito

SFO - UIO

SFOUIO

San Francisco

Tue 3/3

10:00 pm-9:35 pm

1 stop20h 35m

Quito Mariscal Sucr

Wed 3/11

4:00 am-1:00 pm

1 stop11h 00m

$532

Flights are sorted by cheapest round-trip flights first.

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

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 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 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 $676 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 $580 on momondo.

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

You could potentially save up to 8% 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 February 2026, prices for San Francisco to Quito flights are approximately 19% 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 40m

Direct flights

None
The fastest flight from San Francisco to Quito takes 10h 40m
There are no direct flights from San Francisco to Quito. There are no popular flight routes from San Francisco to Quito.
Search flight deals

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

    There are 3828.8 mi between San Francisco and Quito Mariscal Sucr. Flights usually cover this in 10h 40m, 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
8,178 reviews
Search Delta flights
AviancaPriceFrom $326Free CancellationRating
6.5
2,498 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $363Free CancellationRating
7.5
1,919 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $393Free CancellationRating
7.5
1,557 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
9,267 reviews
Search United Airlines flights
American AirlinesPriceFrom $557Free CancellationRating
7.2
11,260 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.

An easier way to manage your Quito 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 3/11
Wed 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ecuador