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Cheap flights from Quito to San Antonio from $803

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Quito to San Antonio departing on 9/4. 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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0 bags

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Find the cheapest flights from Quito to San Antonio

Cheap round-trip flights

Delta Logo
11:15 pm - 11:57 pmUIO-SAT
24h 42m1 stop
Delta Logo
6:35 am - 7:30 pmSAT-UIO
12h 55m1 stop
$803Delta
Find Deal
Thu, Sep 4 - Thu, Sep 11
Delta Logo
11:15 pm - 6:22 pmUIO-SAT
19h 07m1 stop
Delta Logo
5:25 am - 7:05 pmSAT-UIO
13h 40m2 stops
$811Delta
Find Deal
Fri, Aug 29 - Tue, Sep 2
American Airlines Logo
7:00 am - 11:00 pmUIO-SAT
16h 00m2 stops
American Airlines Logo
6:05 am - 7:19 pmSAT-UIO
13h 14m2 stops
$816American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
LATAM Airlines Logo
9:11 am - 11:57 pmUIO-SAT
14h 46m2 stops
LATAM Airlines Logo
6:00 am - 2:04 amSAT-UIO
20h 04m2 stops
$819LATAM Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
Delta Logo
9:11 am - 10:28 amUIO-SAT
25h 17m2 stops
Delta Logo
5:25 am - 7:30 pmSAT-UIO
14h 05m1 stop
$831Delta
Find Deal
Thu, Sep 4 - Thu, Sep 11
American Airlines Logo
7:00 am - 9:24 pmUIO-SAT
14h 24m2 stops
American Airlines Logo
6:05 am - 7:19 pmSAT-UIO
13h 14m2 stops
$837American Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 11
United Airlines Logo
12:35 am - 4:51 pmUIO-SAT
40h 16m2 stops
United Airlines Logo
4:22 pm - 11:25 pmSAT-UIO
7h 03m1 stop
$851United Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 11
United Airlines Logo
12:35 am - 4:51 pmUIO-SAT
40h 16m2 stops
United Airlines Logo
1:44 pm - 11:25 pmSAT-UIO
33h 41m2 stops
$855United Airlines
Find Deal
Wed, Sep 3 - Thu, Sep 11
Logo
12:35 am - 8:57 amUIO-SAT
8h 22m1 stop
Logo
7:15 pm - 8:35 amSAT-UIO
13h 20m2 stops
$942
Find Deal
Thu, Aug 28 - Tue, Sep 2
Logo
12:35 am - 12:48 pmUIO-SAT
12h 13m2 stops
Logo
7:15 pm - 8:35 amSAT-UIO
13h 20m2 stops
$1,542
Find Deal
Thu, Aug 28 - Tue, Sep 2

Delta flights from Quito to San Antonio

Our best Delta deals on Quito to San Antonio flight tickets
Delta
Sep 4
UIO11:15 pmQuito Mariscal Sucr
24h 42m
1 stop
SAT11:57 pmSan Antonio
Sep 11
SAT6:35 amSan Antonio
12h 55m
1 stop
UIO7:30 pmQuito Mariscal Sucr
$803
Find similar
Delta
Aug 29
UIO11:15 pmQuito Mariscal Sucr
19h 07m
1 stop
SAT6:22 pmSan Antonio
Sep 2
SAT5:25 amSan Antonio
13h 40m
2 stops
UIO7:05 pmQuito Mariscal Sucr
$811
Find similar
Delta
Sep 4
UIO9:11 amQuito Mariscal Sucr
25h 17m
2 stops
SAT10:28 amSan Antonio
Sep 11
SAT5:25 amSan Antonio
14h 05m
1 stop
UIO7:30 pmQuito Mariscal Sucr
$831
Find similar

American Airlines flights from Quito to San Antonio

Our best American Airlines deals on Quito to San Antonio flight tickets
American Airlines
Sep 4
UIO7:00 amQuito Mariscal Sucr
16h 00m
2 stops
SAT11:00 pmSan Antonio
Sep 11
SAT6:05 amSan Antonio
13h 14m
2 stops
UIO7:19 pmQuito Mariscal Sucr
$816
Find similar
American Airlines
Sep 4
UIO7:00 amQuito Mariscal Sucr
14h 24m
2 stops
SAT9:24 pmSan Antonio
Sep 11
SAT6:05 amSan Antonio
13h 14m
2 stops
UIO7:19 pmQuito Mariscal Sucr
$837
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Quito to San Antonio 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 August 16, 2025.
Use the filters below to find and compare flights from Quito to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 9/4

11:15 pm-11:57 pm

1 stop24h 42m

San Antonio

Thu 9/11

6:35 am-7:30 pm

1 stop12h 55m

$803

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/29

11:15 pm-6:22 pm

1 stop19h 07m

San Antonio

Tue 9/2

5:25 am-7:05 pm

2 stops13h 40m

$811

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 9/4

7:00 am-11:00 pm

2 stops16h 00m

San Antonio

Thu 9/11

6:05 am-7:19 pm

2 stops13h 14m

$816

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/29

9:11 am-11:57 pm

2 stops14h 46m

San Antonio

Tue 9/2

6:00 am-2:04 am

2 stops20h 04m

$819

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 9/4

9:11 am-10:28 am

2 stops25h 17m

San Antonio

Thu 9/11

5:25 am-7:30 pm

1 stop14h 05m

$831

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 9/4

7:00 am-9:24 pm

2 stops14h 24m

San Antonio

Thu 9/11

6:05 am-7:19 pm

2 stops13h 14m

$837

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 9/3

12:35 am-4:51 pm

2 stops40h 16m

San Antonio

Thu 9/11

4:22 pm-11:25 pm

1 stop7h 03m

$851

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 9/3

12:35 am-4:51 pm

2 stops40h 16m

San Antonio

Thu 9/11

1:44 pm-11:25 pm

2 stops33h 41m

$855

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 8/28

12:35 am-8:57 am

1 stop8h 22m

San Antonio

Tue 9/2

7:15 pm-8:35 am

2 stops13h 20m

$942

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 8/28

12:35 am-12:48 pm

2 stops12h 13m

San Antonio

Tue 9/2

7:15 pm-8:35 am

2 stops13h 20m

$1,542

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

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

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 Antonio?

If you aren’t able to travel during the month of April, then book flights to San Antonio from Quito during March instead. Flights to San Antonio in March, while not as cheap as those in April, still average around $525.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $761. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Wednesday is $773.

When to book flights from Quito to San Antonio

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

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

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

Best Price Found

$803

Fastest flight time

8h 22m

Direct flights

None

Airports in San Antonio

1 airport
The best flight deal from Quito to San Antonio found on momondo in the last 72 hours is $803
The fastest flight from Quito to San Antonio takes 8h 22m
There are no direct flights from Quito to San Antonio. Popular non-direct route for this connection is Quito Mariscal Sucr Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

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

    San Antonio is 2433.7 mi away from Quito Mariscal Sucr. By plane, this route typically takes 8h 22m.

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

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

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

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

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio 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 San Antonio 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 Quito to San Antonio?

Best airlines flying from Quito to San Antonio

Compare and see reviews for airlines that fly from Quito to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $509Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

Why use momondo?

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

Finding the right flight to San Antonio from Quito 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 San Antonio quick and easy, saving you time and money.

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

All flight searches from Quito to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to San Antonio from Quito. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Quito to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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