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Cheap flights from St. Louis to Baltra from $1,283

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Baltra departing on 5/10. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Baltra

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
6:00 am - 9:10 am
STL
-
GPS
52h 10m
3 stops
LATAM Airlines Logo
1:35 pm - 9:44 am
GPS
-
STL
19h 09m
2 stops
$1,283LATAM Airlines
dim., mai 10 - dim., mai 17
LATAM Airlines Logo
6:00 am - 9:10 am
STL
-
GPS
52h 10m
3 stops
LATAM Airlines Logo
11:50 am - 5:56 pm
GPS
-
STL
29h 06m
3 stops
$1,310LATAM Airlines
dim., mai 10 - dim., mai 17
LATAM Airlines Logo
6:00 am - 10:16 am
STL
-
GPS
29h 16m
3 stops
LATAM Airlines Logo
10:50 am - 5:44 pm
GPS
-
STL
29h 54m
3 stops
$1,706LATAM Airlines
mar., avr. 28 - mar., mai 5
LATAM Airlines Logo
10:49 am - 10:10 am
STL
-
GPS
24h 21m
2 stops
LATAM Airlines Logo
12:42 pm - 5:46 pm
GPS
-
STL
28h 04m
3 stops
$1,828LATAM Airlines
lun., mai 11 - lun., mai 18
LATAM Airlines Logo
7:01 pm - 9:27 am
STL
-
GPS
39h 26m
3 stops
LATAM Airlines Logo
2:10 pm - 9:49 am
GPS
-
STL
18h 39m
2 stops
$1,956LATAM Airlines
ven., mai 8 - ven., mai 15
LATAM Airlines Logo
1:27 pm - 11:09 am
STL
-
GPS
46h 42m
3 stops
LATAM Airlines Logo
2:10 pm - 6:00 pm
GPS
-
STL
26h 50m
2 stops
$1,972LATAM Airlines
ven., mai 8 - ven., mai 15
LATAM Airlines Logo
1:27 pm - 12:55 pm
STL
-
GPS
48h 28m
2 stops
LATAM Airlines Logo
2:10 pm - 9:49 am
GPS
-
STL
18h 39m
2 stops
$1,973LATAM Airlines
ven., mai 8 - ven., mai 15
Avianca Logo
7:09 pm - 12:40 pm
STL
-
GPS
18h 31m
3 stops
Avianca Logo
11:40 am - 8:39 am
GPS
-
STL
43h 59m
3 stops
$2,028Avianca
ven., mai 8 - ven., mai 15
LATAM Airlines Logo
10:49 am - 10:31 am
STL
-
GPS
24h 42m
3 stops
LATAM Airlines Logo
10:45 am - 9:44 am
GPS
-
STL
21h 59m
3 stops
$2,050LATAM Airlines
jeu., mai 7 - jeu., mai 14
LATAM Airlines Logo
7:01 pm - 10:10 am
STL
-
GPS
40h 09m
2 stops
LATAM Airlines Logo
1:35 pm - 12:20 pm
GPS
-
STL
21h 45m
2 stops
$2,056LATAM Airlines
dim., mai 10 - dim., mai 17

LATAM Airlines flights from St. Louis to Baltra

Our best LATAM Airlines deals on St. Louis to Baltra flight tickets
LATAM Airlines
May 10
STL6:00 amLambert-St Louis
52h 10m
3 stops
GPS9:10 amBaltra
May 17
GPS1:35 pmBaltra
19h 09m
2 stops
STL9:44 amLambert-St Louis
$1,283
LATAM Airlines
May 10
STL6:00 amLambert-St Louis
52h 10m
3 stops
GPS9:10 amBaltra
May 17
GPS11:50 amBaltra
29h 06m
3 stops
STL5:56 pmLambert-St Louis
$1,310
LATAM Airlines
Apr 28
STL6:00 amLambert-St Louis
29h 16m
3 stops
GPS10:16 amBaltra
May 5
GPS10:50 amBaltra
29h 54m
3 stops
STL5:44 pmLambert-St Louis
$1,706

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Baltra 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 mars 28, 2026.
Use the filters below to find and compare flights from St. Louis to Baltra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

dim. 5/10

6:00 am-9:10 am

3 stops52h 10m

Baltra

dim. 5/17

1:35 pm-9:44 am

2 stops19h 09m

$1,283

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

dim. 5/10

6:00 am-9:10 am

3 stops52h 10m

Baltra

dim. 5/17

11:50 am-5:56 pm

3 stops29h 06m

$1,310

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

mar. 4/28

6:00 am-10:16 am

3 stops29h 16m

Baltra

mar. 5/5

10:50 am-5:44 pm

3 stops29h 54m

$1,706

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

lun. 5/11

10:49 am-10:10 am

2 stops24h 21m

Baltra

lun. 5/18

12:42 pm-5:46 pm

3 stops28h 04m

$1,828

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

ven. 5/8

7:01 pm-9:27 am

3 stops39h 26m

Baltra

ven. 5/15

2:10 pm-9:49 am

2 stops18h 39m

$1,956

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

ven. 5/8

1:27 pm-11:09 am

3 stops46h 42m

Baltra

ven. 5/15

2:10 pm-6:00 pm

2 stops26h 50m

$1,972

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

ven. 5/8

1:27 pm-12:55 pm

2 stops48h 28m

Baltra

ven. 5/15

2:10 pm-9:49 am

2 stops18h 39m

$1,973

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

ven. 5/8

7:09 pm-12:40 pm

3 stops18h 31m

Baltra

ven. 5/15

11:40 am-8:39 am

3 stops43h 59m

$2,028
Quickest round-trip

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

jeu. 5/7

10:49 am-10:31 am

3 stops24h 42m

Baltra

jeu. 5/14

10:45 am-9:44 am

3 stops21h 59m

$2,050

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

dim. 5/10

7:01 pm-10:10 am

2 stops40h 09m

Baltra

dim. 5/17

1:35 pm-12:20 pm

2 stops21h 45m

$2,056

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. Louis to Baltra

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

Cheap St. Louis to Baltra (STL to GPS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Baltra

Fastest flight time

31h 20m

Direct flights

None
The fastest flight from St. Louis to Baltra takes 31h 20m
There are no direct flights from St. Louis to Baltra. There are no popular flight routes from St. Louis to Baltra.
Search flight deals

  • How far is Lambert-St Louis to Baltra by plane?

    The straight-line distance from Lambert-St Louis to Baltra is 2698.8 mi. Typically, this will take 31h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Baltra Airport?

    Prices for flights from Lambert-St Louis Airport to Baltra Airport refresh daily.

  • How old do you have to be to fly from Lambert-St Louis Airport to Baltra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Baltra Airport.

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

    The necessary travel and health documents for your Baltra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from St. Louis to Baltra?

    Search flight deals from St. Louis to Baltra. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from St. Louis to Baltra with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Baltra?

Book flights to Baltra if you plan to visit one of these locations
Puerto Ayora

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Baltra?

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

Can I find flights from St. Louis to Baltra with flexible booking policies on momondo?

Flights from St. Louis to Baltra with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Baltra?

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

I’m not ready to book a flight from St. Louis to Baltra right now. Can momondo alert me if prices change?

Price alerts on flights to Baltra from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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