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Cheap flights from San Antonio to Quito from $471

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Quito departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Multiple Airlines Logo
10:35 am - 7:30 am
SAT
-
UIO
19h 55m2 stops
Multiple Airlines Logo
6:20 pm - 11:52 pm
UIO
-
SAT
30h 32m3 stops
$471Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
6:30 am - 7:30 am
SAT
-
UIO
24h 00m3 stops
Multiple Airlines Logo
4:45 pm - 11:52 pm
UIO
-
SAT
32h 07m3 stops
$512Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
Delta Logo
6:30 am - 5:17 am
SAT
-
UIO
21h 47m2 stops
Delta Logo
7:00 pm - 3:23 pm
UIO
-
SAT
21h 23m2 stops
$569Delta
Tue, Feb 3 - Mon, Feb 23
American Airlines Logo
5:10 am - 11:47 pm
SAT
-
UIO
17h 37m1 stop
American Airlines Logo
7:04 am - 11:59 pm
UIO
-
SAT
17h 55m1 stop
$585American Airlines
Sat, Jan 24 - Sat, Jan 31
Delta Logo
8:00 am - 5:17 am
SAT
-
UIO
20h 17m2 stops
Delta Logo
7:00 pm - 8:25 pm
UIO
-
SAT
26h 25m2 stops
$589Delta
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
5:10 am - 8:16 pm
SAT
-
UIO
14h 06m1 stop
American Airlines Logo
7:30 am - 11:25 pm
UIO
-
SAT
16h 55m1 stop
$626American Airlines
Tue, Feb 3 - Mon, Feb 23
United Airlines Logo
2:06 pm - 12:30 am
SAT
-
UIO
9h 24m1 stop
United Airlines Logo
1:35 am - 8:41 am
UIO
-
SAT
8h 06m1 stop
$699United Airlines
Mon, Feb 2 - Wed, Feb 4
United Airlines Logo
7:29 am - 12:30 am
SAT
-
UIO
16h 01m1 stop
United Airlines Logo
1:35 am - 4:53 pm
UIO
-
SAT
16h 18m2 stops
$703United Airlines
Mon, Feb 2 - Wed, Feb 4

American Airlines flights from San Antonio to Quito

Our best American Airlines deals on San Antonio to Quito flight tickets
American Airlines
Jan 24
SAT5:10 amSan Antonio
17h 37m
1 stop
UIO11:47 pmQuito Mariscal Sucr
Jan 31
UIO7:04 amQuito Mariscal Sucr
17h 55m
1 stop
SAT11:59 pmSan Antonio
$585
Find similar
American Airlines
Feb 3
SAT5:10 amSan Antonio
14h 06m
1 stop
UIO8:16 pmQuito Mariscal Sucr
Feb 23
UIO7:30 amQuito Mariscal Sucr
16h 55m
1 stop
SAT11:25 pmSan Antonio
$626
Find similar
American Airlines
Dec 15
SAT7:00 amSan Antonio
15h 02m
2 stops
UIO11:02 pmQuito Mariscal Sucr
Dec 17
UIO8:20 amQuito Mariscal Sucr
14h 56m
2 stops
SAT10:16 pmSan Antonio
$991
Find similar

United Airlines flights from San Antonio to Quito

Our best United Airlines deals on San Antonio to Quito flight tickets
United Airlines
Feb 2
SAT2:06 pmSan Antonio
9h 24m
1 stop
UIO12:30 amQuito Mariscal Sucr
Feb 4
UIO1:35 amQuito Mariscal Sucr
8h 06m
1 stop
SAT8:41 amSan Antonio
$699
Find similar
United Airlines
Feb 2
SAT7:29 amSan Antonio
16h 01m
1 stop
UIO12:30 amQuito Mariscal Sucr
Feb 4
UIO1:35 amQuito Mariscal Sucr
16h 18m
2 stops
SAT4:53 pmSan Antonio
$703
Find similar
United Airlines
Dec 15
SAT11:47 amSan Antonio
11h 43m
1 stop
UIO12:30 amQuito Mariscal Sucr
Dec 16
UIO1:35 amQuito Mariscal Sucr
14h 55m
1 stop
SAT3:30 pmSan Antonio
$754
Find similar

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 December 11, 2025.
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

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sat 1/24

10:35 am-7:30 am

2 stops19h 55m

Quito Mariscal Sucr

Sat 1/31

6:20 pm-11:52 pm

3 stops30h 32m

$471

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sat 1/24

6:30 am-7:30 am

3 stops24h 00m

Quito Mariscal Sucr

Sat 1/31

4:45 pm-11:52 pm

3 stops32h 07m

$512

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 2/3

6:30 am-5:17 am

2 stops21h 47m

Quito Mariscal Sucr

Mon 2/23

7:00 pm-3:23 pm

2 stops21h 23m

$569

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sat 1/24

5:10 am-11:47 pm

1 stop17h 37m

Quito Mariscal Sucr

Sat 1/31

7:04 am-11:59 pm

1 stop17h 55m

$585

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Sat 1/24

8:00 am-5:17 am

2 stops20h 17m

Quito Mariscal Sucr

Sat 1/31

7:00 pm-8:25 pm

2 stops26h 25m

$589

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Tue 2/3

5:10 am-8:16 pm

1 stop14h 06m

Quito Mariscal Sucr

Mon 2/23

7:30 am-11:25 pm

1 stop16h 55m

$626

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Mon 2/2

2:06 pm-12:30 am

1 stop9h 24m

Quito Mariscal Sucr

Wed 2/4

1:35 am-8:41 am

1 stop8h 06m

$699

San AntonioQuito

SAT - UIO

SATUIO

San Antonio

Mon 2/2

7:29 am-12:30 am

1 stop16h 01m

Quito Mariscal Sucr

Wed 2/4

1:35 am-4:53 pm

2 stops16h 18m

$703

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 October. Flight prices, which tend to average around $631, 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 October, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $644.

What is the cheapest day to depart on your flight to Quito?

The cheapest day to depart from San Antonio to Quito is on a Monday. Travelers who choose to depart for Quito on a Monday will often find tickets for as low as $585. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Quito on Friday is $806.

What is the cheapest time of day to depart on your flight to Quito?

Our most recent data shows that the best time of day to fly to Quito is in the afternoon. Flights from San Antonio to Quito during this time can be as low as $698. Try not to purchase tickets at noon because they tend to be around $754. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 49% 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

9h 17m

Direct flights

None
The fastest flight from San Antonio to Quito takes 9h 17m
There are no direct flights from San Antonio to Quito. There are no popular flight routes from San Antonio to Quito.
Search flight deals

  • 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 9h 17m 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
DeltaPriceFrom $564Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $582Free CancellationRating
7.4
9,095 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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