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Baltra

$1,509+ Cheap flights from St. Louis (STL) to Baltra (GPS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GPS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from St. Louis to Baltra

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Baltra (GPS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$1,509
(LATAM Airlines)
From Lambert-St Louis to Baltra
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Cheapest flights from St. Louis to Baltra
Explore the most affordable flight options available from St. Louis to Baltra. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This LATAM Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:30 amSTL - GPS
3 stops23h 56mLATAM Airlines
Wed 10/1512:00 pmGPS - STL
3 stops21h 26mLATAM Airlines
Deal found 8/13$1,509

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from St. Louis to Baltra that are best for you.

Fly from

St. Louis

Fly to

Baltra

Route

Depart

Return

Price

St. LouisBaltra

STL - GPS

STLGPS

Lambert-St Louis

Sat 10/11

10:30 am-9:26 am

3 stops23h 56m

Baltra

Wed 10/15

12:00 pm-10:26 am

3 stops21h 26m

$1,509

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Best time to book a flight from St. Louis to Baltra

Have a flexible travel schedule? Discover the best time to fly to Baltra from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Baltra. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from St. Louis to Baltra that include hotel bookings?

    Yes. In addition to deals on St. Louis to Baltra flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Baltra?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Baltra.

  • Can I find deals for business class flights from St. Louis to Baltra?

    Yes. Cheapflights offers flight deals from St. Louis to Baltra by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Baltra?

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

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