$501+ Cheap flights from St. Louis (STL) to Balearic Islands
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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PMI
Jan 20 — Jan 271
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Balearic Islands
Cheapest flights from St. Louis to Balearic IslandsExplore the most affordable flight options available from St. Louis to Balearic Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.
Explore the most affordable flight options available from St. Louis to Balearic Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/239:36 amSTL - IBZ
2 stops20h 14mAmerican Airlines
Thu 12/252:25 pmIBZ - STL
2 stops26h 06mAmerican Airlines
Deal found 12/19![American Airlines logo]()
$1,426
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:59 pmSTL - IBZ
2 stops15h 51mAmerican Airlines
Wed 12/241:30 pmIBZ - STL
2 stops28h 20mAmerican Airlines
Deal found 12/18![American Airlines logo]()
$1,825
Find flight deals from St. Louis to Balearic Islands
Keep the following information in mind while searching for St. Louis to Balearic Islands flight deals. Data was last updated December 21, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $594 (KLM) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Balearic Islands 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 December 21, 2025.
Use the filters below to find and compare flights from St. Louis to Balearic Islands that are best for you.
Fly from
St. Louis
Fly to
Balearic Islands
Route
Depart
Return
Price
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Sat 1/31
11:05 am-12:50 pm
2 stops18h 45m
Ibiza
Sat 2/7
9:05 am-6:13 pm
2 stops16h 08m
$501
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Mon 2/2
6:00 am-2:10 pm
2 stops25h 10m
Ibiza
Mon 2/9
10:45 am-11:37 pm
2 stops19h 52m
$594
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Fri 1/9
2:54 pm-12:50 pm
2 stops14h 56m
Ibiza
Tue 1/13
1:30 pm-10:44 pm
2 stops40h 14m
$980
St. LouisIbiza
STL - IBZ
STLIBZ
Lambert-St Louis
Tue 12/23
9:36 am-12:50 pm
2 stops20h 14m
Ibiza
Thu 12/25
2:25 pm-9:31 am
2 stops26h 06m
$1,426
Best time to book a flight from St. Louis to Balearic Islands
Have a flexible travel schedule? Discover the best time to fly to Balearic Islands 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.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Balearic Islands
What is the cheapest time of day to fly from STL to IB?
Find hourly flight availability from St. Louis to Balearic Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.
A simple way to save on the total cost of your ticket is to fly from St. Louis to Balearic Islands at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the evening.