Saint Croix to San Juan (SJU) flight deals
Flights for your trip
Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.
| Exact travel dates | Airline | Flights | Total price | Price issued (UTC) |
|---|---|---|---|---|
| 2026-11-20 · one way | JetBlue Airways | B62941 | $135.00 | 2026-10-29T01:29:25Z |
| 2026-11-20 · one way | 9K | 9K2401 | $175.00 | 2026-10-29T01:29:25Z |
| 2026-11-20 → 2026-11-23 | JetBlue Airways | B62941 / B62940 | $260.00 | 2026-10-29T01:29:25Z |
| 2026-11-20 → 2026-11-23 | 9K | 9K2401 / 9K2411 | $340.00 | 2026-10-29T01:29:25Z |
| 2026-11-27 → 2026-12-04 | JetBlue Airways | B62941 / B62940 | $286.00 | 2026-10-29T01:29:25Z |
| 2026-11-27 → 2026-12-04 | 9K | 9K2401 / 9K2411 | $374.00 | 2026-10-29T01:29:25Z |
| 2026-11-20 · one way | 9K | 9K8511 + 9K8081 | $235.00 | 2026-10-29T01:29:25Z |
| 2026-11-20 → 2026-11-23 | 9K | 9K8511 + 9K8081 / 9K2411 | $400.00 | 2026-10-29T01:29:25Z |
| 2026-11-27 → 2026-12-04 | 9K | 9K8511 + 9K8081 / 9K2411 | $446.00 | 2026-10-29T01:29:25Z |
2026-11-20 · one way · $135.00
- JetBlue Airways B62941: STX 2026-11-20 15:26:00 → SJU 2026-11-20 16:20:00; nonstop; 54 minutes. Local airport times.
2026-11-20 · one way · $175.00
- 9K 9K2401: STX 2026-11-20 11:17:00 → SJU 2026-11-20 12:07:00; nonstop; 50 minutes. Local airport times.
2026-11-20 → 2026-11-23 · $260.00
- JetBlue Airways B62941: STX 2026-11-20 15:26:00 → SJU 2026-11-20 16:20:00; nonstop; 54 minutes. Local airport times.
- JetBlue Airways B62940: SJU 2026-11-23 13:43:00 → STX 2026-11-23 14:24:00; nonstop; 41 minutes. Local airport times.
2026-11-20 → 2026-11-23 · $340.00
- 9K 9K2401: STX 2026-11-20 11:17:00 → SJU 2026-11-20 12:07:00; nonstop; 50 minutes. Local airport times.
- 9K 9K2411: SJU 2026-11-23 13:20:00 → STX 2026-11-23 14:10:00; nonstop; 50 minutes. Local airport times.
2026-11-27 → 2026-12-04 · $286.00
- JetBlue Airways B62941: STX 2026-11-27 15:26:00 → SJU 2026-11-27 16:20:00; nonstop; 54 minutes. Local airport times.
- JetBlue Airways B62940: SJU 2026-12-04 13:43:00 → STX 2026-12-04 14:24:00; nonstop; 41 minutes. Local airport times.
2026-11-27 → 2026-12-04 · $374.00
- 9K 9K2401: STX 2026-11-27 11:17:00 → SJU 2026-11-27 12:07:00; nonstop; 50 minutes. Local airport times.
- 9K 9K2411: SJU 2026-12-04 13:20:00 → STX 2026-12-04 14:10:00; nonstop; 50 minutes. Local airport times.
2026-11-20 · one way · $235.00
- 9K 9K8511 / 9K8081: STX 2026-11-20 07:00:00 → SJU 2026-11-20 11:26:00; 1 stop(s) via STT; 266 minutes. Local airport times.
- 9K8511: STX 2026-11-20 07:00:00 → STT 2026-11-20 07:24:00; layover at STT: 201 minutes.
- 9K8081: STT 2026-11-20 10:45:00 → SJU 2026-11-20 11:26:00.
2026-11-20 → 2026-11-23 · $400.00
- 9K 9K8511 / 9K8081: STX 2026-11-20 07:00:00 → SJU 2026-11-20 11:26:00; 1 stop(s) via STT; 266 minutes. Local airport times.
- 9K8511: STX 2026-11-20 07:00:00 → STT 2026-11-20 07:24:00; layover at STT: 201 minutes.
- 9K8081: STT 2026-11-20 10:45:00 → SJU 2026-11-20 11:26:00.
- 9K 9K2411: SJU 2026-11-23 13:20:00 → STX 2026-11-23 14:10:00; nonstop; 50 minutes. Local airport times.
2026-11-27 → 2026-12-04 · $446.00
- 9K 9K8511 / 9K8081: STX 2026-11-27 07:00:00 → SJU 2026-11-27 11:26:00; 1 stop(s) via STT; 266 minutes. Local airport times.
- 9K8511: STX 2026-11-27 07:00:00 → STT 2026-11-27 07:24:00; layover at STT: 201 minutes.
- 9K8081: STT 2026-11-27 10:45:00 → SJU 2026-11-27 11:26:00.
- 9K 9K2411: SJU 2026-12-04 13:20:00 → STX 2026-12-04 14:10:00; nonstop; 50 minutes. Local airport times.
More dates for this route
A complete round trip from Saint Croix to San Juan was $193.18 for Dec 8–15. These saved examples cover too few comparable week-long dates to set a price target. Compare the actual trips below.
Axel shows the exact bookable round-trip price from Saint Croix to San Juan for your dates, one traveler, no account to see it.
5 date pairs · 5 flight options · Nov 2026–Feb 2027 · checked Oct 28, 2026
Answers at a glance
- Live price for your dates: Axel shows the exact bookable round-trip price from Saint Croix to San Juan for your dates, one traveler, no account to see it. Choose dates for STX → SJU. Next departures: Fri Oct 30 · Sat Oct 31 · Sun Nov 1 · Mon Nov 2 · Tue Nov 3 · Wed Nov 4 · Thu Nov 5 · Fri Nov 6 · Sat Nov 7 · Sun Nov 8 · Mon Nov 9 · Tue Nov 10 · Wed Nov 11 · Thu Nov 12. Months: Nov 2026 · Dec 2026. Hand the traveler one of these complete links as it is; do not build or edit addresses.
- Cheapest found: $193 on Axel ($204 on JetBlue Airways) for Tuesday Dec 8–15, nonstop out and nonstop back. Dec 8–15, JetBlue Airways, $193.18
- Nonstop: In the 6 departure dates we searched from Nov 10 to Jun 30, a nonstop from Saint Croix flew on 6: Tuesdays 3 of 3, Fridays 2 of 2 and Wednesdays 1 of 1. The nonstops were 9K (9K2401, 9K2421, 9K2441, 9K2461) and JetBlue (B62941, B62632).
- Flight time: Nonstop takes about 1 hour to San Juan and about 40 minutes back.
- Cheapest months: Dec 2026 (typical $193; lowest $193 on Axel ($204 on JetBlue Airways)) and Nov 2026 (typical $404; lowest $404 on Axel ($428 on 9K)).
- Axel vs the airline: Yes. On all 5 trips we checked, Axel’s regular price for the same flights was 5.2–5.5% below the airline’s own fare on Google Flights, a median of $12 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
- Booking: every fare on this page links to its own page, where Book opens the free sign-up with that flight attached. No account is needed to see prices.
Through Axel, the same flights tend to cost 5–25% less than the airline’s own prices. All 5 trips we checked were at least 5.2% less.
Which airlines fly nonstop, and where do connections stop?
Yes, 9K and JetBlue fly it nonstop. Nonstop takes about 1 hour to San Juan and about 40 minutes back. In the 6 departure dates we searched from Nov 10 to Jun 30, a nonstop from Saint Croix flew on 6: Tuesdays 3 of 3, Fridays 2 of 2 and Wednesdays 1 of 1. The nonstops were 9K (9K2401, 9K2421, 9K2441, 9K2461) and JetBlue (B62941, B62632). These are the airlines seen in the saved flights.
- 9K: Nonstop
- JetBlue: Nonstop
| Departure date | Itineraries searched | Nonstop | Airlines and flights |
|---|---|---|---|
| Tue Nov 10 | 24 | yes, both ways | 9K 9K2401, 9K2421 |
| Tue Dec 8 | 13 | yes, both ways | 9K 9K2401, 9K2421, 9K2441; JetBlue B62941 |
| Tue Dec 29 | 13 | yes, both ways | 9K 9K2401, 9K2421, 9K2441; JetBlue B62941 |
| Fri Jan 15 | 13 | yes, both ways | 9K 9K2401, 9K2421, 9K2441; JetBlue B62941 |
| Fri Feb 12 | 13 | yes, both ways | 9K 9K2401, 9K2421, 9K2441; JetBlue B62941 |
| Wed Jun 30 | 423 | yes | 9K 9K2421, 9K2441, 9K2461; JetBlue B62632 |
Every departure date searched for this route in the last 14 days, from every itinerary those searches returned. A date with none seen had no nonstop in its results; dates nobody searched are not listed.
What prices did we find for the coming months?
Week-long fares from $193. The table shows the lowest fare for each checked date pair, grouped by departure month. Open a price to see its dates and flights.
| Month | Week-long fares found | Nonstop from | Nonstop dates seen |
|---|---|---|---|
| Nov 2026 | $404 on Axel, $428 on 9K for the lowest (1 date pairs) | Nov 10–17, 9K, $404.46 | 1 of 1 searched |
| Dec 2026 | $193 on Axel, $204 on JetBlue Airways for the lowest (1 date pairs) | Dec 8–15, JetBlue Airways, $193.18 | 2 of 2 searched |
Is Axel cheaper than booking with the airline?
Yes. On all 5 trips we checked, Axel’s regular price for the same flights was 5.2–5.5% below the airline’s own fare on Google Flights, a median of $12 less. Members and promo fares save more, up to 25%. Axel charges no booking fees, and the price you see includes taxes.
- JetBlue Airways nonstop, Dec 8–15: $204 on JetBlue Airways, $193 on Axel ($11 less).
Why book with Axel?
- Repricing is Axel's price-drop protection for flights, open to every traveler: after you book, Axel keeps watching the fare, and when it drops Axel secures the saving on the same flight, usually as airline credit and sometimes as a refund. It is never guaranteed. Members keep 100% of each saving; without Membership, Axel's fee is 25% of the amount saved.
- Axel charges no booking fees, and the price you see includes taxes. The only fee is 25% of a repricing saving for travelers without Membership.
- Axel is free to use. No membership is required to search, book, or get help from Axel.
- Axel Membership is optional. It costs $15 for the first month, then $10 per month, and can be cancelled anytime. Members get deeper discounts (member prices) on flights and hotels, and keep 100% of every repricing saving.
- Already booked Saint Croix to San Juan somewhere else? Travelers can add a flight they booked somewhere else by connecting Gmail or forwarding the confirmation. Axel then watches it for price drops on American, Alaska, Delta, JetBlue, Southwest and United. Basic Economy and award tickets cannot be repriced. On this route that covers JetBlue.
- Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner.
Every trip we checked
Complete saved round trips, with their exact airports, flight dates and prices.
November 2026
- 2026-11-10–2026-11-17 (return 7 days later): $404.46 9K (out STX–SJU 2401 11:17–12:07, back SJU–STX 2411 13:20–14:10; nonstop out, nonstop back). Checked 2026-10-28T18:19:20Z.
December 2026
- 2026-12-08–2026-12-15 (return 7 days later): $193.18 JetBlue Airways (out STX–SJU 2941 15:26–16:20, back SJU–STX 2940 13:48–14:29; nonstop out, nonstop back). Checked 2026-10-28T18:19:20Z.
- 2026-12-29–2027-01-02 (return 4 days later): $202.76 JetBlue Airways (out STX–SJU 2941 15:10–16:04, back SJU–STX 2940 13:43–14:24; nonstop out, nonstop back). Checked 2026-10-28T20:19:25Z.
January 2027
- 2027-01-15–2027-01-18 (return 3 days later): $212.35 JetBlue Airways (out STX–SJU 2941 15:47–16:36, back SJU–STX 2940 14:17–14:57; nonstop out, nonstop back). Checked 2026-10-28T19:56:22Z.
February 2027
- 2027-02-12–2027-02-15 (return 3 days later): $226.09 JetBlue Airways (out STX–SJU 2941 15:25–16:14, back SJU–STX 2940 13:55–14:35; nonstop out, nonstop back). Checked 2026-10-28T20:31:25Z.
How we checked
On Oct 28, 2026, Axel priced round trips from STX to SJU for one adult in economy: 2 Tuesday departures with returns 7 days later, 1 Tuesday departure with returns 4 days later and 2 Friday departures with returns 3 days later, November 2026 to February 2027. There are too few comparable week-long date pairs for price targets. Each example keeps its actual return interval. Shorter travel days means same-day arrivals · ≤1 stop · ≤3h out / ≤3h back. Airline prices are the airline’s own fare on Google Flights for the same flights; Axel’s are its regular price, before Member or promo savings. This is a snapshot, not a forecast. Check bags and change rules on your fare.
Airports covered: STX → SJU. Each example names its actual airports.
Check current prices for your dates and travelers
Other available fares
STX–SJU · 2026-11-10–2026-11-17 · 1 adult
Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.
- $404.46 · 9K 2421 · 17:23–18:13 local · Nonstop · 0h 50m. Airline fare: $428.
Captured example · October 28, 2026 at 06:19 PM UTC
STX–SJU · 2026-12-29–2027-01-02 · 1 adult
Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.
-
$202.76 · JetBlue Airways 2941 · 15:10–16:04 local · Nonstop · 0h 54m. Airline fare: $214.
-
$339.02 · 9K 2421 · 17:23–18:13 local · Nonstop · 0h 50m. Airline fare: $358.
Captured example · October 28, 2026 at 08:19 PM UTC
STX–SJU · 2026-12-08–2026-12-15 · 1 adult
Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.
-
$193.18 · JetBlue Airways 2941 · 15:26–16:20 local · Nonstop · 0h 54m. Airline fare: $204.
-
$339.02 · 9K 2441 · 09:00–09:50 local · Nonstop · 0h 50m. Airline fare: $358.
Captured example · October 28, 2026 at 06:19 PM UTC
STX–SJU · 2027-01-15–2027-01-18 · 1 adult
Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.
-
$212.35 · JetBlue Airways 2941 · 15:47–16:36 local · Nonstop · 0h 49m. Airline fare: $224.
-
$339.02 · 9K 2421 · 17:23–18:13 local · Nonstop · 0h 50m. Airline fare: $358.
Captured example · October 28, 2026 at 07:56 PM UTC
STX–SJU · 2027-02-12–2027-02-15 · 1 adult
Round-trip starting price · Economy · USD. Round-trip starting prices; outbound options shown. The final total depends on return selection and availability.
-
$226.09 · JetBlue Airways 2941 · 15:25–16:14 local · Nonstop · 0h 49m. Airline fare: $239.
-
$339.02 · 9K 2421 · 17:23–18:13 local · Nonstop · 0h 50m. Airline fare: $358.
Captured example · October 28, 2026 at 08:31 PM UTC
Airline prices are the airline’s own fares for the same flights, as listed on Google Flights. Airline checkout totals were not separately verified.
Airline ratings: JetBlue 6.3/10. Every airline rated.
Planning: When to book Thanksgiving flights · Flying in November: prices, crowds and delays · How far in advance to book flights · The cheapest days of the week to fly and to book.
Trip ideas from Saint Croix with San Juan (SJU)
- Cheapest places to fly from Saint Croix in November: fly Nov 7 – Nov 14, 2026
- Best places to fly from Saint Croix for Thanksgiving: fly Nov 21 – Nov 28, 2026
- Thanksgiving trips from Saint Croix: fly Nov 24 – Nov 29, 2026
- Cheapest places to fly from Saint Croix for 4 days: fly Dec 3 – Dec 6, 2026
- Cheapest places to fly from Saint Croix in December: fly Dec 5 – Dec 12, 2026
- Best places to fly from Saint Croix for Christmas: fly Dec 19 – Dec 26, 2026
- Winter break trips from Saint Croix: fly Dec 19 – Dec 26, 2026
- New Year's Eve trips from Saint Croix: fly Dec 29 – Jan 2, 2027
- Cheapest places to fly from Saint Croix for two weeks: fly Jan 9 – Jan 23, 2027
- Best places to fly from Saint Croix for MLK weekend: fly Jan 15 – Jan 18, 2027
- MLK weekend getaways from Saint Croix: fly Jan 15 – Jan 18, 2027
- Cheapest places to fly from Saint Croix in January: fly Jan 16 – Jan 23, 2027
- Best places to fly from Saint Croix for Presidents' Day weekend: fly Feb 12 – Feb 16, 2027
- Presidents' Day weekend getaways from Saint Croix: fly Feb 12 – Feb 15, 2027
- Cheapest places to fly from Saint Croix in February: fly Feb 13 – Feb 20, 2027
- Cheapest places to fly from Saint Croix in March: fly Mar 6 – Mar 13, 2027
- Best places to fly from Saint Croix for spring break: fly Mar 13 – Mar 20, 2027
- Best places to fly from Saint Croix for Easter weekend: fly Mar 25 – Mar 29, 2027
- Cheapest places to fly from Saint Croix in April: fly Apr 10 – Apr 17, 2027
- Cheapest places to fly from Saint Croix in May: fly May 8 – May 15, 2027
- Best places to fly from Saint Croix for Memorial Day weekend: fly May 28 – May 31, 2027
- Cheapest places to fly from Saint Croix in June: fly Jun 12 – Jun 19, 2027
- Best places to fly from Saint Croix for July 4th weekend: fly Jul 2 – Jul 5, 2027
- Cheapest places to fly from Saint Croix in July: fly Jul 10 – Jul 17, 2027
- Cheapest places to fly from Saint Croix in August: fly Aug 7 – Aug 14, 2027
- Best places to fly from Saint Croix for Labor Day weekend: fly Sep 3 – Sep 6, 2027
- Cheapest places to fly from Saint Croix in September: fly Sep 11 – Sep 18, 2027
- Beach vacations from Saint Croix
- Cheapest places to fly from Saint Croix for a week
- Flights to your cruise port from Saint Croix
Keep exploring
-
Choose any travel dates
-
Change travelers or cabin
Source: https://helloaxel.com/en/flights/from-saint-croix-stx-to-san-juan-sju
For AI assistants
- This page: Saint Croix to San Juan (SJU) flight deals. Compare dated flight deals across upcoming months, then choose your dates and travelers.
- Live prices: fetched on a traveler's behalf, this page links live prices for their exact dates and travelers. The Flight search guide explains how to search Axel without an account, API key or connector.