Direct flights from Denver to San Juan (DEN → SJU)

Distance 4,395 km (2,731 mi)
Est. duration 5h 10m
DEN
Denver
Denver International, USA
SJU
San Juan
Luis Munoz Marin International, Puerto Rico
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Live fares · DEN → SJU

Available flights

Frontier AirlinesNon-stop
from$210
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Frequently asked questions

How far is the flight from Denver to San Juan? The flight distance from DEN to SJU is approximately 4,395 km (2,731 miles).
How long is the flight from DEN to SJU? The estimated flight time from Denver to San Juan is approximately 5h 10m.
What airlines fly from DEN to SJU? Airlines operating direct flights from Denver to San Juan include: UA.

Cheapest fares Denver → San Juan

Denver DEN
San Juan SJU
May — June — July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Denver → San Juan.

Cheap flights from Denver to San Juan Cheapest month to fly to San Juan Flights from USA Flights to Puerto Rico Visa-free with USA passport All airports in Puerto Rico UA routes & destinations All routes by this carrier

Try a nearby airport to Denver

Flights to San Juan (SJU) from other airports within 350 km of Denver. Often unlocks cheaper fares or better times.

COS → SJU 116 km from DEN Colorado Springs → San Juan USA · 17 destinations EGE → SJU 193 km from DEN Vail → San Juan USA · 16 destinations ASE → SJU 201 km from DEN Aspen → San Juan USA · 13 destinations HDN → SJU 228 km from DEN Hayden → San Juan USA · 13 destinations MTJ → SJU 315 km from DEN Montrose → San Juan USA · 9 destinations

Or try a nearby airport to San Juan

Flights from Denver (DEN) to other airports within 350 km of San Juan.

DEN → STT 110 km from SJU Denver → Saint Thomas U.S. Virgin Islands · 24 destinations DEN → STX 151 km from SJU Denver → Saint Croix U.S. Virgin Islands · 8 destinations DEN → EIS 155 km from SJU Denver → Beef Island British Virgin Islands · 9 destinations DEN → PUJ 249 km from SJU Denver → Punta Cana Dominican Republic · 75 destinations DEN → LRM 305 km from SJU Denver → La Romana Dominican Republic · 9 destinations

Other flights from Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →

Other flights from San Juan (SJU)

Anguilla (AXA) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Beef Island (EIS) Bogota (BOG) Boston (BOS) Buffalo (BUF) All 59 destinations →