Cheap flights from San Juan to Denver (DEN)

SJU — DEN
Oct 4 — Oct 111

How to find the cheapest flight from San Juan to Denver (DEN)

All the information you need to plan the best PR1 to DEN flight in 2022: compare San Juan to Denver flight prices with the expected peak season, weather and rainfall in Denver.

SJU - DEN

Price

$190 - $628

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

Popular inJulyHigh demand for flights, 41% potential price rise
Cheapest inOctoberBest time to find cheap flights, 49% potential price drop
Round-trip from$190From San Juan to Denver Intl
One-way from$141One-way flight from San Juan to Denver Intl

How far in advance should I book a flight from San Juan to Denver?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 2% on flights from San Juan to Denver compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $346. For sooner than that we have options available in the next 3 days from $346.

What is the cheapest month to fly from San Juan to Denver?

Our data shows that October tends to be the cheapest month to fly to Denver from San Juan. Users have commonly found prices around $373 for the month, but tickets can be as low as $140. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from San Juan to Denver (SJU - DEN)?

When flying from San Juan to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Juan to Denver in September, October 2022

The best prices found for San Juan to DEN flights for September, October
Oct 29 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$188

Spirit Airlines

Pick Dates

Deal found 26/9/22

Oct 29 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$191

Spirit Airlines

Pick Dates

Deal found 29/9/22

Oct 14 - Oct 27
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 11m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$203

Multiple Airlines

Pick Dates

Deal found 28/9/22

San Juan to Denver 2022 flight deals

Cheap flights to Denver from San Juan found for this year
Oct 29 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$188

Spirit Airlines

Pick Dates

Deal found 26/9/22

Oct 29 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$191

Spirit Airlines

Pick Dates

Deal found 29/9/22

Oct 14 - Oct 27
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

14h 11m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$203

Multiple Airlines

Pick Dates

Deal found 28/9/22

Cheap Spirit Airlines flights from San Juan to Denver

Oct 29 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$188

Spirit Airlines

Pick Dates

Deal found 26/9/22

Oct 11 - Oct 18
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

29h 28m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$213

Spirit Airlines

Pick Dates

Deal found 27/9/22

Oct 26 - Nov 8
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

27h 04m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 04m
$221

Spirit Airlines

Pick Dates

Deal found 28/9/22

Cheap Frontier flights from San Juan to Denver

Oct 4 - Oct 8
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

15h 53m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 10m
$315

Frontier

Pick Dates

Deal found 27/9/22

Oct 4 - Oct 8
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

2 stops

15h 53m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 27m
$326

Frontier

Pick Dates

Deal found 27/9/22

Oct 4 - Oct 27
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

21h 37m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

26h 15m
$332

Frontier

Pick Dates

Deal found 28/9/22

Last minute flights from San Juan to Denver

Late deals on return flights to Denver from San Juan, departing today and this week
Oct 8 - Nov 1
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$228

Spirit Airlines

Pick Dates

Deal found 28/9/22

Oct 4 - Oct 27
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

28h 20m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 30m
$242

Spirit Airlines

Pick Dates

Deal found 27/9/22

Oct 8 - Oct 29
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

7h 59m
DEN

Denver Intl

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 39m
$253

Spirit Airlines

Pick Dates

Deal found 28/9/22

One-way flights to Denver from San Juan

The cheapest one-way flights from San Juan to Denver
Nov 9
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

16h 20m
$105

Frontier

Pick Dates

Deal found 28/9/22

Oct 17
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

27h 04m
$113

Spirit Airlines

Pick Dates

Deal found 27/9/22

Nov 11
SJU

San Juan Luis Munoz Marin Intl

DEN

Denver Intl

1 stop

28h 35m
$115

Multiple Airlines

Pick Dates

Deal found 27/9/22

Related info for your journey

Useful info, stats and facts about San Juan to Denver flights.

What airport do you fly into for flights to Denver from San Juan?

Denver Intl (DEN) is the airport you will fly into if you book a flight from San Juan to Denver. You should not have trouble finding flights to Denver Intl from San Juan; the airport handles an average of 0 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Denver airport from San Juan. It is only a 18.5 mi journey from Denver Intl (DEN) to Denver’s city center.

Which airlines flying from San Juan to Denver Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Frontier, and United Airlines flying from San Juan to Denver Intl have implemented new flexible cancellation policies.

Can I find flights from San Juan to Denver for under $200 on Cheapflights?

Yes, there are multiple flights from San Juan to Denver for under $200. The cheapest flight booked recently is on Spirit Airlines for just $188, but on average you can expect to pay $226.

Are there last-minute flights available from San Juan to Denver for under $300?

There are currently 20+ open flights from San Juan to Denver within the next 7 days for less than $300.

What are the cheapest airlines flying from San Juan to Denver round-trip?

Cheapflights users have booked flights from San Juan to Denver round-trip from $188. Another airline that can offer you cheap pricing is Delta. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Juan to Denver one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $105. Spirit Airlines flights start at $113 while deals on American Airlines start at $128 one-way.

What are the most popular airlines that fly from San Juan to Denver?

Before booking your flight from San Juan to Denver check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

What are the cheapest flights from San Juan to Denver?

While on average a flight from San Juan to Denver is generally $433, our data shows the cheapest flight currently is $98. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Denver Intl), you can expect to pay $231 for that flight.

Top 8 airlines flying from San Juan to Denver

The chart below displays the airlines Cheapflights users traveling from San Juan to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$10Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$119Average$268FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$148Average$349FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$212Average$493FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$212Average$462FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$229Average$464FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
JetBlueCheapest$285Average$589FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Alaska AirlinesCheapest$541Average$616FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from San Juan to Denver

See what time of day planes typically take off from San Juan to Denver
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Juan to Denver

See how many times per day planes take to the skies headed from San Juan to Denver
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights