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Cheap flights from Quito to San Antonio from $710

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 8/17. 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 Quito to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:50 pm - 1:18 pm
UIO
-
SAT
18h 28m
2 stops
Delta Logo
6:45 am - 6:59 pm
SAT
-
UIO
12h 14m
1 stop
$710Delta
Mon, Aug 17 - Tue, Sep 1
United Airlines Logo
7:25 am - 10:44 pm
UIO
-
SAT
15h 19m
1 stop
United Airlines Logo
4:45 pm - 5:00 am
SAT
-
UIO
36h 15m
2 stops
$728United Airlines
Fri, Aug 21 - Sun, Aug 30
United Airlines Logo
12:35 am - 8:41 am
UIO
-
SAT
8h 06m
1 stop
United Airlines Logo
7:30 pm - 5:00 am
SAT
-
UIO
9h 30m
1 stop
$737United Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
12:35 am - 8:45 pm
UIO
-
SAT
20h 10m
2 stops
United Airlines Logo
7:30 pm - 5:00 am
SAT
-
UIO
9h 30m
1 stop
$742United Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
7:25 am - 9:16 pm
UIO
-
SAT
13h 51m
1 stop
United Airlines Logo
9:07 am - 11:25 pm
SAT
-
UIO
38h 18m
2 stops
$752United Airlines
Sat, Aug 22 - Sun, Aug 30
American Airlines Logo
6:00 am - 11:59 pm
UIO
-
SAT
17h 59m
1 stop
American Airlines Logo
5:15 am - 9:00 pm
SAT
-
UIO
15h 45m
1 stop
$758American Airlines
Thu, Aug 20 - Sun, Sep 6
American Airlines Logo
6:00 am - 11:59 pm
UIO
-
SAT
17h 59m
1 stop
American Airlines Logo
10:59 am - 11:59 pm
SAT
-
UIO
13h 00m
2 stops
$762American Airlines
Thu, Aug 20 - Sun, Sep 6
LATAM Airlines Logo
12:15 pm - 9:48 am
UIO
-
SAT
45h 33m
2 stops
LATAM Airlines Logo
7:55 am - 6:59 pm
SAT
-
UIO
11h 04m
1 stop
$785LATAM Airlines
Sat, Aug 15 - Fri, Aug 28
LATAM Airlines Logo
12:15 pm - 9:48 am
UIO
-
SAT
45h 33m
2 stops
LATAM Airlines Logo
4:48 pm - 3:15 am
SAT
-
UIO
34h 27m
2 stops
$791LATAM Airlines
Sat, Aug 15 - Sun, Aug 30
LATAM Airlines Logo
12:15 pm - 6:10 pm
UIO
-
SAT
53h 55m
2 stops
LATAM Airlines Logo
7:55 am - 6:59 pm
SAT
-
UIO
11h 04m
1 stop
$794LATAM Airlines
Sat, Aug 15 - Sun, Aug 30

Delta flights from Quito to San Antonio

Our best Delta deals on Quito to San Antonio flight tickets
Delta
Aug 17
UIO6:50 pmQuito Mariscal Sucr
18h 28m
2 stops
SAT1:18 pmSan Antonio
Sep 1
SAT6:45 amSan Antonio
12h 14m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$710
Delta
Aug 13
UIO12:59 amQuito Mariscal Sucr
23h 29m
1 stop
SAT12:28 amSan Antonio
Aug 30
SAT6:23 amSan Antonio
12h 36m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$827
Delta
Aug 14
UIO12:59 amQuito Mariscal Sucr
17h 11m
1 stop
SAT6:10 pmSan Antonio
Aug 30
SAT5:29 pmSan Antonio
25h 30m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$900

LATAM Airlines flights from Quito to San Antonio

Our best LATAM Airlines deals on Quito to San Antonio flight tickets
LATAM Airlines
Aug 15
UIO12:15 pmQuito Mariscal Sucr
45h 33m
2 stops
SAT9:48 amSan Antonio
Aug 28
SAT7:55 amSan Antonio
11h 04m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$785
LATAM Airlines
Aug 15
UIO12:15 pmQuito Mariscal Sucr
45h 33m
2 stops
SAT9:48 amSan Antonio
Aug 30
SAT4:48 pmSan Antonio
34h 27m
2 stops
UIO3:15 amQuito Mariscal Sucr
$791
LATAM Airlines
Aug 15
UIO12:15 pmQuito Mariscal Sucr
53h 55m
2 stops
SAT6:10 pmSan Antonio
Aug 30
SAT7:55 amSan Antonio
11h 04m
1 stop
UIO6:59 pmQuito Mariscal Sucr
$794

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 May 13, 2026.
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

Cheapest round-trip

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Mon 8/17

6:50 pm-1:18 pm

2 stops18h 28m

San Antonio

Tue 9/1

6:45 am-6:59 pm

1 stop12h 14m

$710

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Fri 8/21

7:25 am-10:44 pm

1 stop15h 19m

San Antonio

Sun 8/30

4:45 pm-5:00 am

2 stops36h 15m

$728
Quickest round-trip

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 10/14

12:35 am-8:41 am

1 stop8h 06m

San Antonio

Sun 10/18

7:30 pm-5:00 am

1 stop9h 30m

$737

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Wed 10/14

12:35 am-8:45 pm

2 stops20h 10m

San Antonio

Sun 10/18

7:30 pm-5:00 am

1 stop9h 30m

$742

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 8/22

7:25 am-9:16 pm

1 stop13h 51m

San Antonio

Sun 8/30

9:07 am-11:25 pm

2 stops38h 18m

$752

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 8/20

6:00 am-11:59 pm

1 stop17h 59m

San Antonio

Sun 9/6

5:15 am-9:00 pm

1 stop15h 45m

$758

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Thu 8/20

6:00 am-11:59 pm

1 stop17h 59m

San Antonio

Sun 9/6

10:59 am-11:59 pm

2 stops13h 00m

$762

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 8/15

12:15 pm-9:48 am

2 stops45h 33m

San Antonio

Fri 8/28

7:55 am-6:59 pm

1 stop11h 04m

$785

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 8/15

12:15 pm-9:48 am

2 stops45h 33m

San Antonio

Sun 8/30

4:48 pm-3:15 am

2 stops34h 27m

$791

QuitoSan Antonio

UIO - SAT

UIOSAT

Quito Mariscal Sucr

Sat 8/15

12:15 pm-6:10 pm

2 stops53h 55m

San Antonio

Sun 8/30

7:55 am-6:59 pm

1 stop11h 04m

$794

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 typical price of a round-trip flight between Quito and San Antonio?

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 February instead. Flights to San Antonio in February, while not as cheap as those in April, still average around $606.

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

Fastest flight time

8h 18m

Direct flights

None
The fastest flight from Quito to San Antonio takes 8h 18m
There are no direct flights from Quito to San Antonio. There are no popular flight routes from Quito to San Antonio.
Search flight deals

Frequently asked questions about flying from Quito to San Antonio

  • 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 18m.

  • 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 $593Free CancellationRating
7.4
9,706 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
Pleasanton
Schertz

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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