San Juan (SJU) to Dulles (IAD) · Jan 4, 2027 · return Jan 9, 2027

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.

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Washington, DC for these nights (Jan 4–9, 2027 · 5 nights · 2 adults, 1 room): 3★ The Normandy Hotel, $589 total · 4★ Washington Plaza Hotel, $505 total · 5★ Hotel Washington, $959 total

All hotels in Washington, DC

Route overview: San Juan to Dulles (IAD) flight deals

2027-01-04 → 2027-01-09 · Axel-exclusive $281.75

• Frontier Airlines F91939: SJU 2027-01-04 08:53:00 → IAD 2027-01-04 12:10:00; nonstop; 257 minutes. Local airport times.
• Frontier Airlines F91940: IAD 2027-01-09 12:26:00 → SJU 2027-01-09 17:15:00; nonstop; 229 minutes. Local airport times.

2027-01-04 → 2027-01-09 · Axel-exclusive $545.13

• United Airlines UA2024: SJU 2027-01-04 17:50:00 → IAD 2027-01-04 20:56:00; nonstop; 246 minutes. Local airport times.
• United Airlines UA2025: IAD 2027-01-09 17:29:00 → SJU 2027-01-09 22:22:00; nonstop; 233 minutes. Local airport times.

2027-01-04 → 2027-01-09 · Axel-exclusive $496.13

• American Airlines AA3324 / AA5543: SJU 2027-01-04 07:05:00 → IAD 2027-01-04 14:53:00; 1 stop(s) via CLT; 528 minutes. Local airport times.
  • AA3324: SJU 2027-01-04 07:05:00 → CLT 2027-01-04 10:05:00; layover at CLT: 197 minutes.
  • AA5543: CLT 2027-01-04 13:22:00 → IAD 2027-01-04 14:53:00.
• American Airlines AA5249 / AA539: IAD 2027-01-09 09:11:00 → SJU 2027-01-09 17:47:00; 1 stop(s) via CLT; 456 minutes. Local airport times.
  • AA5249: IAD 2027-01-09 09:11:00 → CLT 2027-01-09 10:51:00; layover at CLT: 137 minutes.
  • AA539: CLT 2027-01-09 13:08:00 → SJU 2027-01-09 17:47:00.

2027-01-04 → 2027-01-09 · Axel-exclusive $610.38

• Air Canada AC1719 / UA3466: SJU 2027-01-04 14:25:00 → IAD 2027-01-04 21:28:00; 1 stop(s) via YYZ; 483 minutes. Local airport times.
  • AC1719: SJU 2027-01-04 14:25:00 → YYZ 2027-01-04 18:25:00; layover at YYZ: 79 minutes.
  • UA3466: YYZ 2027-01-04 19:44:00 → IAD 2027-01-04 21:28:00.
• United Airlines UA2025: IAD 2027-01-09 17:29:00 → SJU 2027-01-09 22:22:00; nonstop; 233 minutes. Local airport times.

2027-01-04 → 2027-01-09 · Axel-exclusive $545.13

• United Airlines UA2022: SJU 2027-01-04 08:05:00 → IAD 2027-01-04 11:09:00; nonstop; 244 minutes. Local airport times.
• United Airlines UA2025: IAD 2027-01-09 17:29:00 → SJU 2027-01-09 22:22:00; nonstop; 233 minutes. Local airport times.

2027-01-04 → 2027-01-09 · Axel-exclusive $294.25

• Frontier Airlines F91939: SJU 2027-01-04 08:28:00 → IAD 2027-01-04 11:31:00; nonstop; 243 minutes. Local airport times.
• Frontier Airlines F92959 / F94916: IAD 2027-01-09 15:41:00 → SJU 2027-01-09 23:31:00; 1 stop(s) via FLL; 410 minutes. Local airport times.
  • F92959: IAD 2027-01-09 15:41:00 → FLL 2027-01-09 18:32:00; layover at FLL: 79 minutes.
  • F94916: FLL 2027-01-09 19:51:00 → SJU 2027-01-09 23:31:00.

2027-01-04 → 2027-01-09 · Axel-exclusive $312.38

• Frontier Airlines F92541 / F92954: SJU 2027-01-04 05:35:00 → IAD 2027-01-04 13:00:00; 1 stop(s) via TPA; 505 minutes. Local airport times.
  • F92541: SJU 2027-01-04 05:35:00 → TPA 2027-01-04 07:54:00; layover at TPA: 163 minutes.
  • F92954: TPA 2027-01-04 10:37:00 → IAD 2027-01-04 13:00:00.
• Frontier Airlines F92959 / F94916: IAD 2027-01-09 15:41:00 → SJU 2027-01-09 23:31:00; 1 stop(s) via FLL; 410 minutes. Local airport times.
  • F92959: IAD 2027-01-09 15:41:00 → FLL 2027-01-09 18:32:00; layover at FLL: 79 minutes.
  • F94916: FLL 2027-01-09 19:51:00 → SJU 2027-01-09 23:31:00.

2027-01-04 → 2027-01-09 · Axel-exclusive $312.38

• Frontier Airlines F92283 / F93732: SJU 2027-01-04 13:57:00 → IAD 2027-01-04 20:54:00; 1 stop(s) via MIA; 477 minutes. Local airport times.
  • F92283: SJU 2027-01-04 13:57:00 → MIA 2027-01-04 15:58:00; layover at MIA: 134 minutes.
  • F93732: MIA 2027-01-04 18:12:00 → IAD 2027-01-04 20:54:00.
• Frontier Airlines F92959 / F94916: IAD 2027-01-09 15:41:00 → SJU 2027-01-09 23:31:00; 1 stop(s) via FLL; 410 minutes. Local airport times.
  • F92959: IAD 2027-01-09 15:41:00 → FLL 2027-01-09 18:32:00; layover at FLL: 79 minutes.
  • F94916: FLL 2027-01-09 19:51:00 → SJU 2027-01-09 23:31:00.

2027-01-04 → 2027-01-09 · Axel-exclusive $312.38

• Frontier Airlines F91823 / F94230: SJU 2027-01-04 03:55:00 → IAD 2027-01-04 10:21:00; 1 stop(s) via MCO; 446 minutes. Local airport times.
  • F91823: SJU 2027-01-04 03:55:00 → MCO 2027-01-04 06:00:00; layover at MCO: 120 minutes.
  • F94230: MCO 2027-01-04 08:00:00 → IAD 2027-01-04 10:21:00.
• Frontier Airlines F92959 / F94916: IAD 2027-01-09 15:41:00 → SJU 2027-01-09 23:31:00; 1 stop(s) via FLL; 410 minutes. Local airport times.
  • F92959: IAD 2027-01-09 15:41:00 → FLL 2027-01-09 18:32:00; layover at FLL: 79 minutes.
  • F94916: FLL 2027-01-09 19:51:00 → SJU 2027-01-09 23:31:00.

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.

Explore this route

• All dates for this route
• Jan 3, 2027 · Return options
• Jan 5, 2027 · Return options
• Hotels in Washington, DC with Axel

For AI assistants

• This page: San Juan (SJU) to Dulles (IAD) · Jan 4, 2027 · return Jan 9, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Washington, DC for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
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