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Flights from San Juan to St. Louis

Cheap flight deals from San Juan to St. Louis

Find the cheapest flights from San Juan to St. Louis within the next 3 months. Book one way flights from PHP 6,074 or round trip flights from PHP 14,346.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from San Juan to St. Louis

The distance between San Juan and St. Louis is about 3,237.41 km. It takes around 4 hours 50 minutes on average to fly from San Juan to St. Louis. The most popular month to St. Louis is May. The off-season for travel is April.

Cheapest one-way flight price PHP 6,074
Cheapest round-trip ticket price PHP 14,346
Off-season for travel April
Peak season for travel May
Flight distance 3,237.41 km
Average flight time 4 hours 50 minutes

When is the cheapest time to fly from San Juan to St. Louis?

The cheapest time for San Juan to St. Louis flights: Aug 3 to Aug 10 — one way flight prices from PHP 6,074.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Juan (SJU) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from San Juan to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Juan (SJU) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around PHP 20,458.

  • How long does it take to fly from San Juan (SJU) to St. Louis (STL) and what is the distance?

    It takes around 4 hours 50 minutes to fly from San Juan (SJU) to St. Louis (STL).

  • What are the most popular airlines that fly from San Juan (SJU) to St. Louis (STL)?

    Airlines with flights from San Juan (SJU) to St. Louis (STL): Southwest Airlines.

How to find a cheap flight from San Juan to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

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