Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Southwest Airlines

The cheapest airline(s) flying from Denver to San Juan is Southwest Airlines.

  • Southwest Airlines Southwest Airlines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • JetBlue Airways JetBlue Airways
  • Air Canada Air Canada
Cheapest Month July

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Denver to San Juan is July.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Denver to San Juan is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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  • 09:46 DEN
    18:25 SJU
    5Hrs, 39m Direct
  • DENDenver Intl Airport 09:46 - SJU 18:25 5h 39m Direct
  • DENDenver Intl Airport 09:46
  • SJUSan Juan Luis Munoz Marin Intl Airport 18:25
  • 5h 39m
  • Direct
  • United Airlines (UA 1339)Boeing 737 Max 9 Passenger
  • United Airlines (UA 1339)
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  • Boeing 737 Max 9 Passenger
  • 06:00 DEN
    16:28 SJU
    7Hrs, 28m 1 Stop (MCO)
  • DENDenver Intl Airport 06:00 - SJU 16:28 7h 28m 1 Stop (MCO) Orlando
  • DENDenver Intl Airport 06:00
    MCOOrlando International Airport 12:35
  • MCOOrlando International Airport 11:32
    SJUSan Juan Luis Munoz Marin Intl Airport 16:28
  • 7h 28m (1h 03m)
  • 1 Stop MCO · Orlando 1h 03m
  • Frontier Airlines (F9 3312)Airbus
    Frontier Airlines (F9 2982)Airbus A320 Neo
  • Frontier Airlines (F9 3312)
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  • 06:00 DEN
    19:55 SJU
    10Hrs, 55m 1 Stop (MCO)
  • DENDenver Intl Airport 06:00 - SJU 19:55 10h 55m 1 Stop (MCO) Orlando
  • DENDenver Intl Airport 06:00
    MCOOrlando International Airport 16:01
  • MCOOrlando International Airport 11:32
    SJUSan Juan Luis Munoz Marin Intl Airport 19:55
  • 10h 55m (4h 29m)
  • 1 Stop MCO · Orlando 4h 29m
  • Frontier Airlines (F9 3312)Airbus
    Frontier Airlines (F9 3506)Airbus A321 Neo
  • Frontier Airlines (F9 3312)
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  • 16:05 DEN
    06:30 SJU
    11Hrs, 25m 1 Stop (DFW)
  • DENDenver Intl Airport 16:05 - SJU 06:30 11h 25m 1 Stop (DFW) Dallas
  • DENDenver Intl Airport 16:05
    DFWDallas/Fort Worth Intl Airport 23:59
  • DFWDallas/Fort Worth Intl Airport 19:09
    SJUSan Juan Luis Munoz Marin Intl Airport 06:30
  • 11h 25m (4h 50m)
  • 1 Stop DFW · Dallas 4h 50m
  • Frontier Airlines (F9 4070)Airbus
    Frontier Airlines (F9 4250)Airbus A321 Neo
  • Frontier Airlines (F9 4070)
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What’s the fastest flight time from Denver to San Juan?

The fastest flight time for direct flights from Denver to San Juan is 5 hours 39 minutes. Check latest flight schedules & prices on Wego.

How far is San Juan from Denver?

The flight distance between Denver and San Juan is 4406km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.

How many airlines offer direct flights from Denver to San Juan?

There are 1 airlines that offer direct flights from Denver to San Juan. Find out the list of airlines on Wego.