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Cheap Flights from St Thomas Island to San Juan, PR, United States - STT to SJU

Popular flights from St Thomas Island to San Juan

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Seaborne Airlines
Departure Date Return Date Lowest Price
May 16, 2016 May 18, 2016 $137
May 20, 2016 May 22, 2016 $137
May 23, 2016 May 30, 2016 $137
Jun 30, 2016 Jul 10, 2016 $137
Jul 5, 2016 Jul 8, 2016 $137

How Much Does it Cost to Fly from St Thomas Island to San Juan (STT to SJU)?

We have collected flight cost data from across the web for travel from St Thomas Island to San Juan, and have found the average flight price for this trip to be $148.

When Can I Buy the Cheapest Flight from St Thomas Island to San Juan (STT to SJU)?

Airlines can adjust prices for plane tickets from St Thomas Island to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from St Thomas Island to San Juan

The chart below shows up-to-date information regarding how far in advance a flight from St Thomas Island to San Juan should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $264 $347
7-14 days $167 $218
14-21 days $137 $224
21-30 days $137 $209
30-60 days $160 $231
60-90 days $137 $209
90+ days $130 $204

Cheapest Day To Fly from St Thomas Island to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from St Thomas Island to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$137 $137 $167 $137 $137 $160 $167

Lowest Fares Chart By Month from St Thomas Island to San Juan

The chart below shows the lowest fare by month when flying from St Thomas Island to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May St Thomas Island San Juan Seaborne 5/16/16 5/18/16 0 $137
June St Thomas Island San Juan Seaborne 6/30/16 7/10/16 0 $137
July St Thomas Island San Juan Seaborne 7/5/16 7/8/16 0 $137
August St Thomas Island San Juan Seaborne 8/1/16 8/5/16 0 $137
September St Thomas Island San Juan Seaborne 9/2/16 9/5/16 0 $137
October St Thomas Island San Juan Seaborne 10/5/16 10/10/16 0 $137
November St Thomas Island San Juan Seaborne 11/12/16 11/17/16 0 $130
February St Thomas Island San Juan Seaborne 2/16/17 2/20/17 0 $165

Cheapest Weekend Non-Stop Flights for the Next 30 Days from St Thomas Island to San Juan

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from St Thomas Island to San Juan.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$218
8 9 10 11 12 13 14
$218 $167
15 16 17 18 19 20 21
$167 $137
22 23 24 25 26 27 28
$137
29 30 31 1 2 3 4
$167
5 6 7 8 9 10 11
$167

Non-Stop vs Connecting Flights from St Thomas Island to San Juan (STT to SJU)

Your St Thomas Island to San Juan flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Thomas Island to San Juan is $209.

The average price for non-stop flights from St Thomas Island to San Juan is $137.

The chart below shows up to date information regarding non-stop flights from St Thomas Island to San Juan.

Nonstop Flight Details from St Thomas Island to San Juan
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Cape Air 8 7 7 8 9 9 9 07:30 17:48
JetBlue 2 2 2 2 2 2 2 08:14 16:15
Seaborne 3 2 2 3 3 3 3 10:30 18:55
Air Sunshine 4 4 4 4 4 4 4 08:45 17:45

Round Trip vs One Way Flights from St Thomas Island to San Juan (STT to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Thomas Island to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Thomas Island to San Juan is $69.

The average price for round trip flights from St Thomas Island to San Juan is $137.

Airlines Flying from St Thomas Island to San Juan (STT to SJU)

Below are the different airlines that fly from St Thomas Island to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Thomas Island to San Juan.

St Thomas Island to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Cape Air - X X X X X X X
JetBlue - X X X X X X X
Seaborne - X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Thomas Island and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

St Thomas Island to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from St Thomas Island to San Juan?
Answer: The average St Thomas Island to San Juan flight time is 35 minutes.
Question: How many kilometers are there between St Thomas Island and San Juan?
Answer: The distance from St Thomas Island to San Juan is 109 kilometers.
Question: How common are direct flights from St Thomas Island to San Juan?
Answer: There are 118 direct flights from St Thomas Island to San Juan.
Question: What is the most popular airline for non-stop flights from St Thomas Island to San Juan?
Answer: Cape Air provides 48% of the non-stop flights between St Thomas Island and San Juan.
St Thomas Island (STT) To San Juan, PR (SJU) Flights: Cheap Flights From St Thomas Island To San Juan | FareCompare.