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Cheap flights from San Antonio to Quito from $364

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 Antonio to Quito departing on 6/15. 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

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Find the cheapest flights from San Antonio to Quito

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:50 am - 11:25 pm
SAT
-
UIO
11h 35m
1 stop
United Airlines Logo
12:35 am - 8:41 am
UIO
-
SAT
8h 06m
1 stop
$637United Airlines
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
11:50 am - 11:25 pm
SAT
-
UIO
11h 35m
1 stop
United Airlines Logo
12:35 am - 4:54 pm
UIO
-
SAT
16h 19m
2 stops
$642United Airlines
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
5:57 pm - 5:00 am
SAT
-
UIO
11h 03m
1 stop
United Airlines Logo
7:25 am - 3:39 pm
UIO
-
SAT
8h 14m
1 stop
$758United Airlines
Sat, Jun 20 - Sat, Jul 11
LATAM Airlines Logo
2:30 pm - 4:43 am
SAT
-
UIO
38h 13m
2 stops
LATAM Airlines Logo
9:00 am - 9:48 am
UIO
-
SAT
24h 48m
2 stops
$760LATAM Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
8:53 am - 5:00 am
SAT
-
UIO
20h 07m
2 stops
United Airlines Logo
12:35 am - 8:27 am
UIO
-
SAT
7h 52m
1 stop
$771United Airlines
Thu, Jul 9 - Tue, Jul 14
LATAM Airlines Logo
5:29 pm - 4:43 am
SAT
-
UIO
35h 14m
2 stops
LATAM Airlines Logo
9:00 am - 12:28 am
UIO
-
SAT
15h 28m
2 stops
$789LATAM Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
8:53 am - 5:00 am
SAT
-
UIO
20h 07m
2 stops
United Airlines Logo
12:35 am - 8:54 pm
UIO
-
SAT
44h 19m
2 stops
$790United Airlines
Thu, Jul 9 - Tue, Jul 14
LATAM Airlines Logo
5:29 pm - 4:43 am
SAT
-
UIO
35h 14m
2 stops
LATAM Airlines Logo
9:00 am - 11:10 am
UIO
-
SAT
26h 10m
2 stops
$801LATAM Airlines
Tue, Aug 4 - Thu, Aug 13
Delta Logo
5:25 am - 6:59 pm
SAT
-
UIO
13h 34m
1 stop
Delta Logo
12:59 am - 1:35 pm
UIO
-
SAT
12h 36m
1 stop
$817Delta
Thu, Jun 25 - Wed, Jul 1
Delta Logo
5:25 am - 6:59 pm
SAT
-
UIO
13h 34m
1 stop
Delta Logo
9:00 am - 9:52 am
UIO
-
SAT
24h 52m
2 stops
$822Delta
Thu, Jun 25 - Thu, Jul 2

LATAM Airlines flights from San Antonio to Quito

Our best LATAM Airlines deals on San Antonio to Quito flight tickets
LATAM Airlines
Aug 4
SAT2:30 pmSan Antonio
38h 13m
2 stops
UIO4:43 amQuito Mariscal Sucr
Aug 13
UIO9:00 amQuito Mariscal Sucr
24h 48m
2 stops
SAT9:48 amSan Antonio
$760
LATAM Airlines
Aug 4
SAT5:29 pmSan Antonio
35h 14m
2 stops
UIO4:43 amQuito Mariscal Sucr
Aug 13
UIO9:00 amQuito Mariscal Sucr
15h 28m
2 stops
SAT12:28 amSan Antonio
$789
LATAM Airlines
Aug 4
SAT5:29 pmSan Antonio
35h 14m
2 stops
UIO4:43 amQuito Mariscal Sucr
Aug 13
UIO9:00 amQuito Mariscal Sucr
26h 10m
2 stops
SAT11:10 amSan Antonio
$801

Aeromexico flights from San Antonio to Quito

Our best Aeromexico deals on San Antonio to Quito flight tickets
Aeromexico
Aug 4
SAT1:53 pmSan Antonio
26h 57m
1 stop
UIO4:50 pmQuito Mariscal Sucr
Aug 13
UIO10:40 amQuito Mariscal Sucr
25h 33m
1 stop
SAT12:13 pmSan Antonio
$885
Aeromexico
Jun 4
SAT1:47 pmSan Antonio
27h 04m
1 stop
UIO4:51 pmQuito Mariscal Sucr
Jun 18
UIO10:56 amQuito Mariscal Sucr
25h 04m
1 stop
SAT12:00 pmSan Antonio
$965

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 14, 2026.
Use the filters below to find and compare flights from San Antonio to Quito that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Wed 10/7

11:50 am-11:25 pm

1 stop11h 35m

Quito Mariscal Sucr

Tue 10/13

12:35 am-8:41 am

1 stop8h 06m

$637

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Wed 10/7

11:50 am-11:25 pm

1 stop11h 35m

Quito Mariscal Sucr

Tue 10/13

12:35 am-4:54 pm

2 stops16h 19m

$642
Quickest round-trip

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sat 6/20

5:57 pm-5:00 am

1 stop11h 03m

Quito Mariscal Sucr

Sat 7/11

7:25 am-3:39 pm

1 stop8h 14m

$758

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 8/4

2:30 pm-4:43 am

2 stops38h 13m

Quito Mariscal Sucr

Thu 8/13

9:00 am-9:48 am

2 stops24h 48m

$760

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 7/9

8:53 am-5:00 am

2 stops20h 07m

Quito Mariscal Sucr

Tue 7/14

12:35 am-8:27 am

1 stop7h 52m

$771

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 8/4

5:29 pm-4:43 am

2 stops35h 14m

Quito Mariscal Sucr

Thu 8/13

9:00 am-12:28 am

2 stops15h 28m

$789

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 7/9

8:53 am-5:00 am

2 stops20h 07m

Quito Mariscal Sucr

Tue 7/14

12:35 am-8:54 pm

2 stops44h 19m

$790

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 8/4

5:29 pm-4:43 am

2 stops35h 14m

Quito Mariscal Sucr

Thu 8/13

9:00 am-11:10 am

2 stops26h 10m

$801

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 6/25

5:25 am-6:59 pm

1 stop13h 34m

Quito Mariscal Sucr

Wed 7/1

12:59 am-1:35 pm

1 stop12h 36m

$817

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Thu 6/25

5:25 am-6:59 pm

1 stop13h 34m

Quito Mariscal Sucr

Thu 7/2

9:00 am-9:52 am

2 stops24h 52m

$822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Quito from

How to get the cheapest flight ticket from San Antonio 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 Antonio is in January. Flight prices, which tend to average around $584, 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 January, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $657.

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

You could potentially save up to 5% on your flight if you consider stops on a San Antonio to Quito flight.

When to book flights from San Antonio to Quito

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

Cheap San Antonio to Quito (SAT to UIO) flight deals and tips

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

Fastest flight time

11h 03m

Direct flights

None
The fastest flight from San Antonio to Quito takes 11h 03m
There are no direct flights from San Antonio to Quito. There are no popular flight routes from San Antonio to Quito.
Search flight deals

Frequently asked questions about flying from San Antonio to Quito

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

    Quito Mariscal Sucr is 2433.7 mi away from San Antonio. Typically, this will take 11h 03m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio 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 required for your trip to Quito Mariscal Sucr Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Quito Mariscal Sucr Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from San Antonio to Quito

Compare and see reviews for airlines that fly from San Antonio to Quito with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $574Free CancellationRating
7.4
9,711 reviews
Search United 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 Antonio to Quito?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Quito. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between San Antonio and Quito 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 San Antonio to Quito right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Quito, momondo offers a useful price alert feature which will track prices for flights to Quito from San Antonio and alert you when they change.

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