Austin to San Juan (SJU) flight deals
Compare Austin to San Juan (SJU) flights across upcoming months. See dated fares below, or choose your own dates and travelers.
Fare examples by month
Round-trip totals · Economy · USD. Choose a month to see the dates.
| Month | Travelers / trip length | Axel | Airline fare |
|---|---|---|---|
| November 2026 | 6 adults · 7 days | $1,547–$2,246 | $1,632–$2,370 |
| November 2026 | 1 adult · 5 days | $463–$581 | $488–$614 |
| December 2026 | 6 adults · 7 days | $1,547 | $1,632 |
| December 2026 | 1 adult · 16 days | $944–$1,226 | $997–$1,297 |
| January 2027 | 1 adult · 3 days | $433–$463 | $458–$489 |
| February 2027 | 1 adult · 3 days | $519 | $549 |
| March 2027 | 1 adult · 7 days | $674–$737 | $712–$779 |
| June 2027 | 1 adult · 4–7 days | $284–$475 | $299–$502 |
Flights from Austin · Austin to Caribbean flight deals
Compare destinations
Fares observed October 10 – 13, 2026. USD for the travelers shown. Search a trip for current prices.
November 2026
6 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 10–17, 2026 · 7 days | 1 stop / 2 stops · 7h 3m / 17h 29m | $1,547 · Save $85 | $1,632 | Check Axel prices |
| Nov 10–17, 2026 · 7 days | 1 stop / 1 stop · 7h 3m / 8h 8m | $2,246 · Save $124 | $2,370 | Check Axel prices |
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Nov 24–29, 2026 · 5 days | 1 stop / 1 stop · 7h 10m / 23h 53m | $463 · Save $25 | $488 | Check Axel prices |
| Nov 24–29, 2026 · 5 days | 1 stop / 2 stops · 7h 10m / 9h 30m | $581 · Save $33 | $614 | Check Axel prices |
December 2026
6 adults · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 8–15, 2026 · 7 days | 1 stop / 1 stop · 7h 1m / 8h 17m | $1,547 · Save $85 | $1,632 | Check Axel prices |
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 1 stop · 13h 20m / 18h 22m | $944 · Save $53 | $997 | Check Axel prices |
| Dec 18, 2026–Jan 3, 2027 · 16 days | 2 stops / 1 stop · 13h 20m / 6h 40m | $1,226 · Save $71 | $1,297 | Check Axel prices |
January 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jan 15–18, 2027 · 3 days | 1 stop / 1 stop · 10h 38m / 15h 3m | $433 · Save $25 | $458 | Check Axel prices |
| Jan 15–18, 2027 · 3 days | 1 stop / 1 stop · 10h 38m / 8h 55m | $463 · Save $26 | $489 | Check Axel prices |
February 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Feb 12–15, 2027 · 3 days | 1 stop / 1 stop · 15h 24m / 8h 55m | $519 · Save $30 | $549 | Check Axel prices |
March 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Mar 13–20, 2027 · 7 days | 1 stop / 1 stop · 13h 5m / 16h 48m | $674 · Save $38 | $712 | Check Axel prices |
| Mar 13–20, 2027 · 7 days | 1 stop / 1 stop · 13h 5m / 11h 22m | $737 · Save $42 | $779 | Check Axel prices |
June 2027
1 adult · Economy · Round-trip totals
| Travel dates | Flights (out / return) | Axel | Airline fare | Search |
|---|---|---|---|---|
| Jun 3–7, 2027 · 4 days | 1 stop / 1 stop · 8h 59m / 7h 39m | $284 · Save $15 | $299 | Check Axel prices |
| Jun 5–12, 2027 · 7 days | 1 stop / 2 stops · 8h 59m / 12h 40m | $296 · Save $16 | $312 | Check Axel prices |
| Jun 5–12, 2027 · 7 days | 1 stop / 1 stop · 8h 59m / 7h 9m | $475 · Save $27 | $502 | Check Axel prices |
The prices shown are what a free account pays, and most travelers book that way. Membership is optional and takes the same flights lower. Live search shows the same free-account price.
Trip ideas from Austin with San Juan (SJU)
- Thanksgiving trips from Austin: fly Nov 24 – Nov 29, 2026
- Christmas flights to the Caribbean and South America from Austin: fly Dec 18 – Jan 3, 2027
- Winter break trips from Austin: fly Dec 19 – Dec 26, 2026
- New Year's Eve trips from Austin: fly Dec 29 – Jan 2, 2027
- MLK weekend getaways from Austin: fly Jan 15 – Jan 18, 2027
- Presidents' Day weekend getaways from Austin: fly Feb 12 – Feb 15, 2027
- Spring break trips from Austin: fly Mar 13 – Mar 20, 2027
- Graduation trips from Austin: fly Jun 5 – Jun 12, 2027
- Bachelorette and bachelor party trips from Austin, priced for 6
- Beach vacations from Austin
- Family vacations from Austin, priced for 4
- Flights to your cruise port from Austin
- Gay & LGBTQ+ friendly beach vacations from Austin
- Group trips priced for 4 from Austin
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- Tropical trips with no passport needed from Austin
- Warm winter getaways from Austin
Keep exploring
Hotels in San Juan with Axel
Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in San Juan has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.
For AI assistants
- This page: Austin to San Juan (SJU) flight deals. Austin to San Juan (SJU) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
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