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Route overview: Raleigh/Durham to San Juan (SJU) flight deals

Raleigh/Durham → San Juan

Jan 26, 2027 · return Feb 9, 2027

RDU → SJU1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Tue, Jan 26 – Tue, Feb 9

Frontier Airlines
8:09 pmRDU
3h 23m
Nonstop
12:32 am+1SJU
Frontier Airlines
4:19 pmSJU
3h 55m
Nonstop
7:14 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

JetBlue Airways
10:00 amRDU
3h 23m
Nonstop
2:23 pmSJU
JetBlue Airways
7:10 amSJU
3h 42m
Nonstop
9:52 amRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Tue, Jan 26 – Tue, Feb 9

United Airlines
3:02 pmRDU
6h 20m
IAD · 1h 15m
10:22 pmSJU
JetBlue Airways
7:10 amSJU
3h 42m
Nonstop
9:52 amRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

American Airlines
5:00 amRDU
6h 34m
MIA · 1h 37m
12:34 pmSJU
American Airlines
7:05 amSJU
7h 54m
CLT · 2h 56m
1:59 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

Delta Air Lines
5:07 amRDU
6h 39m
ATL · 1h 36m
12:46 pmSJU
Delta Air Lines
3:35 pmSJU
3h 50m
Nonstop
6:25 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

Frontier Airlines
7:03 pmRDU
3h 28m
Nonstop
11:31 pmSJU
Frontier Airlines
3:55 pmSJU
7h 54m
ATL · 2h 3m
10:49 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

Frontier Airlines
3:46 pmRDU
6h 43m
MCO · 1h 49m
11:29 pmSJU
Frontier Airlines
4:19 pmSJU
3h 55m
Nonstop
7:14 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Tue, Jan 26 – Tue, Feb 9

JetBlue Airways
9:30 amRDU
3h 23m
Nonstop
1:53 pmSJU
JetBlue Airways
5:01 amSJU
8h 44m
FLL · 3h 52m
12:45 pmRDU

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

RDU ⇄ SJU

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeJan 25, 2027 · Return optionsJan 27, 2027 · Return optionsHotels in San Juan with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-01-26 → 2027-02-09Frontier AirlinesF91226 / F91225Axel-exclusive $225.002026-10-29T01:03:11Z
2027-01-26 → 2027-02-09JetBlue AirwaysB62929 / B62930Axel-exclusive $350.002026-10-29T01:03:11Z
2027-01-26 → 2027-02-09United Airlines / JetBlue AirwaysUA2463 + UA2025 / B62930Axel-exclusive $382.502026-10-29T01:03:11Z
2027-01-26 → 2027-02-09American AirlinesAA1231 + AA2141 / AA3324 + AA1897Axel-exclusive $390.002026-10-29T01:03:11Z
2027-01-26 → 2027-02-09Delta Air LinesDL1552 + DL1757 / DL2448Axel-exclusive $410.002026-10-29T01:03:11Z
2027-01-26 → 2027-02-09Frontier AirlinesF91226 / F92871 + F91670Axel-exclusive $237.502026-10-29T01:03:11Z
2027-01-26 → 2027-02-09Frontier AirlinesF91785 + F91746 / F91225Axel-exclusive $237.502026-10-29T01:03:11Z
2027-01-26 → 2027-02-09JetBlue AirwaysB62929 / B61654 + B62926Axel-exclusive $342.502026-10-29T01:03:11Z

Route overview: Raleigh/Durham to San Juan (SJU) flight deals

2027-01-26 → 2027-02-09 · Axel-exclusive $225.00

  • Frontier Airlines F91226: RDU 2027-01-26 20:09:00 → SJU 2027-01-27 00:32:00; nonstop; 203 minutes. Local airport times.
  • Frontier Airlines F91225: SJU 2027-02-09 16:19:00 → RDU 2027-02-09 19:14:00; nonstop; 235 minutes. Local airport times.

2027-01-26 → 2027-02-09 · Axel-exclusive $350.00

  • JetBlue Airways B62929: RDU 2027-01-26 10:00:00 → SJU 2027-01-26 14:23:00; nonstop; 203 minutes. Local airport times.
  • JetBlue Airways B62930: SJU 2027-02-09 07:10:00 → RDU 2027-02-09 09:52:00; nonstop; 222 minutes. Local airport times.

2027-01-26 → 2027-02-09 · Axel-exclusive $382.50

  • United Airlines UA2463 / UA2025: RDU 2027-01-26 15:02:00 → SJU 2027-01-26 22:22:00; 1 stop(s) via IAD; 380 minutes. Local airport times.
    • UA2463: RDU 2027-01-26 15:02:00 → IAD 2027-01-26 16:14:00; layover at IAD: 75 minutes.
    • UA2025: IAD 2027-01-26 17:29:00 → SJU 2027-01-26 22:22:00.
  • JetBlue Airways B62930: SJU 2027-02-09 07:10:00 → RDU 2027-02-09 09:52:00; nonstop; 222 minutes. Local airport times.

2027-01-26 → 2027-02-09 · Axel-exclusive $390.00

  • American Airlines AA1231 / AA2141: RDU 2027-01-26 05:00:00 → SJU 2027-01-26 12:34:00; 1 stop(s) via MIA; 394 minutes. Local airport times.
    • AA1231: RDU 2027-01-26 05:00:00 → MIA 2027-01-26 07:13:00; layover at MIA: 97 minutes.
    • AA2141: MIA 2027-01-26 08:50:00 → SJU 2027-01-26 12:34:00.
  • American Airlines AA3324 / AA1897: SJU 2027-02-09 07:05:00 → RDU 2027-02-09 13:59:00; 1 stop(s) via CLT; 474 minutes. Local airport times.
    • AA3324: SJU 2027-02-09 07:05:00 → CLT 2027-02-09 10:05:00; layover at CLT: 176 minutes.
    • AA1897: CLT 2027-02-09 13:01:00 → RDU 2027-02-09 13:59:00.

2027-01-26 → 2027-02-09 · Axel-exclusive $410.00

  • Delta Air Lines DL1552 / DL1757: RDU 2027-01-26 05:07:00 → SJU 2027-01-26 12:46:00; 1 stop(s) via ATL; 399 minutes. Local airport times.
    • DL1552: RDU 2027-01-26 05:07:00 → ATL 2027-01-26 06:39:00; layover at ATL: 96 minutes.
    • DL1757: ATL 2027-01-26 08:15:00 → SJU 2027-01-26 12:46:00.
  • Delta Air Lines DL2448: SJU 2027-02-09 15:35:00 → RDU 2027-02-09 18:25:00; nonstop; 230 minutes. Local airport times.

2027-01-26 → 2027-02-09 · Axel-exclusive $237.50

  • Frontier Airlines F91226: RDU 2027-01-26 19:03:00 → SJU 2027-01-26 23:31:00; nonstop; 208 minutes. Local airport times.
  • Frontier Airlines F92871 / F91670: SJU 2027-02-09 15:55:00 → RDU 2027-02-09 22:49:00; 1 stop(s) via ATL; 474 minutes. Local airport times.
    • F92871: SJU 2027-02-09 15:55:00 → ATL 2027-02-09 19:17:00; layover at ATL: 123 minutes.
    • F91670: ATL 2027-02-09 21:20:00 → RDU 2027-02-09 22:49:00.

2027-01-26 → 2027-02-09 · Axel-exclusive $237.50

  • Frontier Airlines F91785 / F91746: RDU 2027-01-26 15:46:00 → SJU 2027-01-26 23:29:00; 1 stop(s) via MCO; 403 minutes. Local airport times.
    • F91785: RDU 2027-01-26 15:46:00 → MCO 2027-01-26 17:47:00; layover at MCO: 109 minutes.
    • F91746: MCO 2027-01-26 19:36:00 → SJU 2027-01-26 23:29:00.
  • Frontier Airlines F91225: SJU 2027-02-09 16:19:00 → RDU 2027-02-09 19:14:00; nonstop; 235 minutes. Local airport times.

2027-01-26 → 2027-02-09 · Axel-exclusive $342.50

  • JetBlue Airways B62929: RDU 2027-01-26 09:30:00 → SJU 2027-01-26 13:53:00; nonstop; 203 minutes. Local airport times.
  • JetBlue Airways B61654 / B62926: SJU 2027-02-09 05:01:00 → RDU 2027-02-09 12:45:00; 1 stop(s) via FLL; 524 minutes. Local airport times.
    • B61654: SJU 2027-02-09 05:01:00 → FLL 2027-02-09 06:48:00; layover at FLL: 232 minutes.
    • B62926: FLL 2027-02-09 10:40:00 → RDU 2027-02-09 12:45:00.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

  • This page: Raleigh/Durham (RDU) to San Juan (SJU) · Jan 26, 2027 · return Feb 9, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Raleigh/Durham to San Juan (SJU) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.