Travel with Axel,
get the best price.

Route overview: Dallas-Fort Worth to San Juan (SJU) flight deals

Dallas → San Juan

Dec 2, 2026 · return Dec 8, 2026

DFW → SJU1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Wed, Dec 2 – Tue, Dec 8

Frontier Airlines
11:37 pmDFW
4h 34m
Nonstop
6:11 am+1SJU
Frontier Airlines
6:35 pmSJU
5h 42m
Nonstop
10:17 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

American Airlines
5:34 pmDFW
4h 35m
Nonstop
12:09 am+1SJU
American Airlines
4:59 pmSJU
5h 31m
Nonstop
8:30 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

American Airlines
11:36 pmDFW
4h 34m
Nonstop
6:10 am+1SJU
American Airlines
4:59 pmSJU
5h 31m
Nonstop
8:30 pmDFW

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Tue, Dec 8

JetBlue Airways
1:33 pmDFW
7h 11m
FLL · 1h 50m
10:44 pmSJU
JetBlue Airways
5:01 amSJU
9h 38m
FLL · 3h 37m
12:39 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Delta Air Lines
1:30 pmDFW
7h 40m
ATL · 2h 11m
11:10 pmSJU
Delta Air Lines
7:50 amSJU
9h 30m
ATL · 3h 1m
3:20 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
12:20 pmDFW
8h 2m
IAD · 1h 17m
10:22 pmSJU
American Airlines
4:59 pmSJU
5h 31m
Nonstop
8:30 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Frontier Airlines
12:14 pmDFW
7h 35m
TPA · 2h 2m
9:49 pmSJU
Frontier Airlines
6:35 pmSJU
5h 42m
Nonstop
10:17 pmDFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Frontier Airlines
10:30 pmDFW
4h 43m
Nonstop
5:13 am+1SJU
Frontier Airlines
6:08 pmSJU
8h 33m
TPA · 2h 7m
12:41 am+1DFW

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Frontier Airlines
9:22 amDFW
6h 59m
MCO · 1h 29m
6:21 pmSJU
Frontier Airlines
6:35 pmSJU
5h 42m
Nonstop
10:17 pmDFW

Round-trip total · 1 adult · Taxes included

Make this trip yours

DFW ⇄ SJU

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Frontier Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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. How Axel works · About

Explore this route

All dates for this routeDec 1, 2026 → Dec 7, 2026Dec 3, 2026 → Dec 9, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Dallas-Fort Worth to San Juan (SJU) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-02 → 2026-12-08Frontier AirlinesF92220 / F92219$220.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08American AirlinesAA702 / AA3082$430.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08JetBlue AirwaysB6482 + B6653 / B61654 + B6979$375.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08Delta Air LinesDL414 + DL1861 / DL1763 + DL921$410.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08United Airlines / American AirlinesUA358 + UA2025 / AA3082$415.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08American AirlinesAA1199 / AA3082$430.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08Frontier AirlinesF91334 + F93980 / F92219$210.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08Frontier AirlinesF92220 / F92215 + F92401$210.002026-10-29T01:08:01Z
2026-12-02 → 2026-12-08Frontier AirlinesF94018 + F92868 / F92219$210.002026-10-29T01:08:01Z

2026-12-02 → 2026-12-08 · $220.00

  • Frontier Airlines F92220: DFW 2026-12-02 23:37:00 → SJU 2026-12-03 06:11:00; nonstop; 274 minutes. Local airport times.
  • Frontier Airlines F92219: SJU 2026-12-08 18:35:00 → DFW 2026-12-08 22:17:00; nonstop; 342 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $430.00

  • American Airlines AA702: DFW 2026-12-02 17:34:00 → SJU 2026-12-03 00:09:00; nonstop; 275 minutes. Local airport times.
  • American Airlines AA3082: SJU 2026-12-08 16:59:00 → DFW 2026-12-08 20:30:00; nonstop; 331 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $375.00

  • JetBlue Airways B6482 / B6653: DFW 2026-12-02 13:33:00 → SJU 2026-12-02 22:44:00; 1 stop(s) via FLL; 431 minutes. Local airport times.
    • B6482: DFW 2026-12-02 13:33:00 → FLL 2026-12-02 17:20:00; layover at FLL: 110 minutes.
    • B6653: FLL 2026-12-02 19:10:00 → SJU 2026-12-02 22:44:00.
  • JetBlue Airways B61654 / B6979: SJU 2026-12-08 05:01:00 → DFW 2026-12-08 12:39:00; 1 stop(s) via FLL; 578 minutes. Local airport times.
    • B61654: SJU 2026-12-08 05:01:00 → FLL 2026-12-08 06:48:00; layover at FLL: 217 minutes.
    • B6979: FLL 2026-12-08 10:25:00 → DFW 2026-12-08 12:39:00.

2026-12-02 → 2026-12-08 · $410.00

  • Delta Air Lines DL414 / DL1861: DFW 2026-12-02 13:30:00 → SJU 2026-12-02 23:10:00; 1 stop(s) via ATL; 460 minutes. Local airport times.
    • DL414: DFW 2026-12-02 13:30:00 → ATL 2026-12-02 16:34:00; layover at ATL: 131 minutes.
    • DL1861: ATL 2026-12-02 18:45:00 → SJU 2026-12-02 23:10:00.
  • Delta Air Lines DL1763 / DL921: SJU 2026-12-08 07:50:00 → DFW 2026-12-08 15:20:00; 1 stop(s) via ATL; 570 minutes. Local airport times.
    • DL1763: SJU 2026-12-08 07:50:00 → ATL 2026-12-08 10:55:00; layover at ATL: 181 minutes.
    • DL921: ATL 2026-12-08 13:56:00 → DFW 2026-12-08 15:20:00.

2026-12-02 → 2026-12-08 · $415.00

  • United Airlines UA358 / UA2025: DFW 2026-12-02 12:20:00 → SJU 2026-12-02 22:22:00; 1 stop(s) via IAD; 482 minutes. Local airport times.
    • UA358: DFW 2026-12-02 12:20:00 → IAD 2026-12-02 16:12:00; layover at IAD: 77 minutes.
    • UA2025: IAD 2026-12-02 17:29:00 → SJU 2026-12-02 22:22:00.
  • American Airlines AA3082: SJU 2026-12-08 16:59:00 → DFW 2026-12-08 20:30:00; nonstop; 331 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $430.00

  • American Airlines AA1199: DFW 2026-12-02 23:36:00 → SJU 2026-12-03 06:10:00; nonstop; 274 minutes. Local airport times.
  • American Airlines AA3082: SJU 2026-12-08 16:59:00 → DFW 2026-12-08 20:30:00; nonstop; 331 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $210.00

  • Frontier Airlines F91334 / F93980: DFW 2026-12-02 12:14:00 → SJU 2026-12-02 21:49:00; 1 stop(s) via TPA; 455 minutes. Local airport times.
    • F91334: DFW 2026-12-02 12:14:00 → TPA 2026-12-02 15:44:00; layover at TPA: 122 minutes.
    • F93980: TPA 2026-12-02 17:46:00 → SJU 2026-12-02 21:49:00.
  • Frontier Airlines F92219: SJU 2026-12-08 18:35:00 → DFW 2026-12-08 22:17:00; nonstop; 342 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $210.00

  • Frontier Airlines F92220: DFW 2026-12-02 22:30:00 → SJU 2026-12-03 05:13:00; nonstop; 283 minutes. Local airport times.
  • Frontier Airlines F92215 / F92401: SJU 2026-12-08 18:08:00 → DFW 2026-12-09 00:41:00; 1 stop(s) via TPA; 513 minutes. Local airport times.
    • F92215: SJU 2026-12-08 18:08:00 → TPA 2026-12-08 20:31:00; layover at TPA: 127 minutes.
    • F92401: TPA 2026-12-08 22:38:00 → DFW 2026-12-09 00:41:00.

2026-12-02 → 2026-12-08 · $210.00

  • Frontier Airlines F94018 / F92868: DFW 2026-12-02 09:22:00 → SJU 2026-12-02 18:21:00; 1 stop(s) via MCO; 419 minutes. Local airport times.
    • F94018: DFW 2026-12-02 09:22:00 → MCO 2026-12-02 12:55:00; layover at MCO: 89 minutes.
    • F92868: MCO 2026-12-02 14:24:00 → SJU 2026-12-02 18:21:00.
  • Frontier Airlines F92219: SJU 2026-12-08 18:35:00 → DFW 2026-12-08 22:17:00; nonstop; 342 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Dallas (DFW) to San Juan (SJU) · Dec 2, 2026 · return Dec 8, 2026: 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 Dallas-Fort Worth 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.