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Cheap flights from Austin to San Juan
Easily compare round-trip flights from Austin to San Juan
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Austin to San Juan by changing tabs
Quickest
Cheapest
Spirit Airlines
18 Jan
AUS
11:54 am
Austin Bergstrom airport
13h 50m
1 Stop
3:44 am
+1
SJU
San Juan Luis Munoz Marin Intl airport
21 Jan
SJU
7:59 pm
San Juan Luis Munoz Marin Intl airport
11h 17m
1 Stop
5:16 am
+1
AUS
Austin Bergstrom airport
216 USD
Spirit Airlines
24 Jan
AUS
11:54 am
Austin Bergstrom airport
13h 50m
1 Stop
3:44 am
+1
SJU
San Juan Luis Munoz Marin Intl airport
31 Jan
SJU
1:30 pm
San Juan Luis Munoz Marin Intl airport
17h 46m
1 Stop
5:16 am
+1
AUS
Austin Bergstrom airport
216 USD
Spirit Airlines
25 Jan
AUS
11:54 am
Austin Bergstrom airport
13h 50m
1 Stop
3:44 am
+1
SJU
San Juan Luis Munoz Marin Intl airport
07 Feb
SJU
7:59 pm
San Juan Luis Munoz Marin Intl airport
11h 17m
1 Stop
5:16 am
+1
AUS
Austin Bergstrom airport
216 USD
Delta
18 Mar
AUS
9:13 am
Austin Bergstrom airport
6h 38m
1 Stop
4:51 pm
SJU
San Juan Luis Munoz Marin Intl airport
25 Mar
SJU
3:00 am
San Juan Luis Munoz Marin Intl airport
7h 13m
1 Stop
9:13 am
AUS
Austin Bergstrom airport
305 USD
Delta
10 Apr
AUS
12:50 am
Austin Bergstrom airport
6h 24m
1 Stop
8:14 am
SJU
San Juan Luis Munoz Marin Intl airport
18 Apr
SJU
3:03 am
San Juan Luis Munoz Marin Intl airport
8h 22m
1 Stop
10:25 am
AUS
Austin Bergstrom airport
333 USD
American Airlines
10 May
AUS
2:55 pm
Austin Bergstrom airport
7h 27m
1 Stop
11:22 pm
SJU
San Juan Luis Munoz Marin Intl airport
16 May
SJU
12:45 pm
San Juan Luis Munoz Marin Intl airport
7h 29m
1 Stop
7:14 pm
AUS
Austin Bergstrom airport
350 USD
How to get the cheapest flight ticket from Austin to San Juan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Juan?
February
The cheapest time of year to fly to San Juan from Austin is February. Most expensive is December
What is the cheapest day to fly to San Juan?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to San Juan?
in the afternoon
Austin to San Juan flights are approximately 23% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to San Juan?
Frontier
Frontier, Major Airline, and Spirit Airlines are the most popular carriers operating from Austin to San Juan
What is the cheapest route?
Austin Bergstrom - San Juan Luis Munoz Marin Intl
Fly from Austin Bergstrom to San Juan Luis Munoz Marin Intl for the best Austin - San Juan flight prices
AUS
Austin Bergstrom
SJU
San Juan Luis Munoz Marin Intl
When is the cheapest time to book a flight to San Juan?
47 days before
The cheapest time to buy a flight from Austin to San Juan is approximately 47 days to departure
60
Days before departure
0
Flight information for Austin to San Juan (PR1 - AUS)
Find info about flight duration, direct flights, and airports for your flight from Austin to San Juan
| Fastest flight time | 6h 26m | The fastest flight from Austin to San Juan takes 6h 26m. | |
| Direct flights | None | There are no direct flights from Austin to San Juan. Popular non-direct route for this connection is Austin Bergstrom - San Juan Luis Munoz Marin Intl. | |
| Airports in San Juan | 2 airports | There are 2 airports near San Juan: San Juan Isla Grande (SIG), San Juan Luis Munoz Marin Intl (SJU) |
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*Flight prices to San Juan are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.