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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Denver from $115

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:08 am - 2:27 pmSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
13h 19m1 stop Miami
Frontier Logo
6:56 pm - 2:13 amDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
29h 17m1 stop Miami
$262Frontier
Tue, Sep 8 - Sat, Sep 12
Frontier Logo
3:08 am - 8:19 amSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
31h 11m1 stop Miami
Frontier Logo
6:56 pm - 2:13 amDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
29h 17m1 stop Miami
$264Frontier
Mon, Sep 14 - Tue, Sep 22
JetBlue Logo
8:50 pm - 8:55 amSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
14h 05m1 stop Orlando
JetBlue Logo
11:55 pm - 9:10 amDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
7h 15m1 stop Orlando
$382JetBlue
Fri, Oct 9 - Mon, Oct 12
JetBlue Logo
10:50 pm - 11:35 amSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
14h 45m1 stop Orlando
JetBlue Logo
6:50 pm - 9:20 amDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
12h 30m1 stop Orlando
$382JetBlue
Thu, Oct 1 - Thu, Oct 22
Multiple Airlines Logo
7:00 pm - 2:34 pmSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
21h 34m2 stops Tampa New York John F Kennedy Intl
Multiple Airlines Logo
11:59 pm - 6:37 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
15h 38m1 stop Orlando
$417Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
5:01 am - 10:27 pmSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
20h 26m2 stops Orlando Boston Logan Intl
Multiple Airlines Logo
11:00 am - 11:52 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
9h 52m1 stop Atlanta Hartsfield-Jackson
$417Multiple Airlines
Wed, Dec 2 - Sat, Dec 12
Southwest Logo
10:30 pm - 10:50 amSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
15h 20m1 stop Orlando
Southwest Logo
10:25 am - 9:40 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
8h 15m2 stops Tulsa Orlando
$426Southwest
Wed, Nov 25 - Mon, Nov 30
Southwest Logo
4:10 pm - 12:20 amSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
10h 10m2 stops Orlando Nashville Intl
Southwest Logo
5:40 am - 8:30 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
12h 50m2 stops Baltimore/Washington Tampa
$426Southwest
Thu, Oct 15 - Tue, Oct 20
United Airlines Logo
2:21 pm - 6:07 pmSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
6h 46mnonstop
United Airlines Logo
9:46 am - 6:25 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
5h 39mnonstop
$577United Airlines
Mon, Nov 23 - Mon, Nov 30
United Airlines Logo
2:21 pm - 6:07 pmSJU  San Juan Luis Munoz Marin Intl-DEN Denver Intl
6h 46mnonstop
United Airlines Logo
9:46 am - 6:25 pmDEN  Denver Intl-SJU San Juan Luis Munoz Marin Intl
5h 39mnonstop
$577United Airlines
Tue, Nov 17 - Tue, Nov 24

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Frontier flights from San Juan Luis Munoz Marin Intl Airport to Denver

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Denver flight tickets
Frontier
Sep 8
SJU3:08 amSan Juan Luis Munoz Marin Intl
13h 19m
1 stop
DEN2:27 pmDenver Intl
Sep 12
DEN6:56 pmDenver Intl
29h 17m
1 stop
SJU2:13 amSan Juan Luis Munoz Marin Intl
$262
Frontier
Sep 14
SJU3:08 amSan Juan Luis Munoz Marin Intl
31h 11m
1 stop
DEN8:19 amDenver Intl
Sep 22
DEN6:56 pmDenver Intl
29h 17m
1 stop
SJU2:13 amSan Juan Luis Munoz Marin Intl
$264
Frontier
Sep 8
SJU3:08 amSan Juan Luis Munoz Marin Intl
13h 19m
1 stop
DEN2:27 pmDenver Intl
Sep 16
DEN6:56 pmDenver Intl
13h 57m
1 stop
SJU10:53 amSan Juan Luis Munoz Marin Intl
$270

momondo Fare Finder

 
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Tue 9/8

3:08 am-2:27 pm

1 stop13h 19m

Denver Intl

Sat 9/12

6:56 pm-2:13 am

1 stop29h 17m

$262

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Mon 9/14

3:08 am-8:19 am

1 stop31h 11m

Denver Intl

Tue 9/22

6:56 pm-2:13 am

1 stop29h 17m

$264

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Fri 10/9

8:50 pm-8:55 am

1 stop14h 05m

Denver Intl

Mon 10/12

11:55 pm-9:10 am

1 stop7h 15m

$382

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 10/1

10:50 pm-11:35 am

1 stop14h 45m

Denver Intl

Thu 10/22

6:50 pm-9:20 am

1 stop12h 30m

$382

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Wed 10/28

7:00 pm-2:34 pm

2 stops21h 34m

Denver Intl

Wed 11/4

11:59 pm-6:37 pm

1 stop15h 38m

$417

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Wed 12/2

5:01 am-10:27 pm

2 stops20h 26m

Denver Intl

Sat 12/12

11:00 am-11:52 pm

1 stop9h 52m

$417

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Wed 11/25

10:30 pm-10:50 am

1 stop15h 20m

Denver Intl

Mon 11/30

10:25 am-9:40 pm

2 stops8h 15m

$426

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Thu 10/15

4:10 pm-12:20 am

2 stops10h 10m

Denver Intl

Tue 10/20

5:40 am-8:30 pm

2 stops12h 50m

$426
Quickest round-trip

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Mon 11/23

2:21 pm-6:07 pm

Nonstop6h 46m

Denver Intl

Mon 11/30

9:46 am-6:25 pm

Nonstop5h 39m

$577

San JuanDenver

SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl

SJUDEN

San Juan Luis Munoz Marin Intl

Tue 11/17

2:21 pm-6:07 pm

Nonstop6h 46m

Denver Intl

Tue 11/24

9:46 am-6:25 pm

Nonstop5h 39m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Denver?

Prices are currently low for flights on this route.

Typical prices usually range from $416 to $546.
The lowest price recently found on this route was $262.

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from San Juan Luis Munoz Marin Intl Airport is in February. Flight prices, which tend to average around $460, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in February, then you should wait until August to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $486.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $531. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $1,000.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $643. Flights in the morning are often more expensive with an average ticket price of $968.

What is the cheapest San Juan Luis Munoz Marin Intl to Denver Intl flight route?

Fly from San Juan Luis Munoz Marin Intl to Denver Intl for the best San Juan Luis Munoz Marin Intl - Denver Intl flight prices

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Denver?

You are more likely to see cheaper flights to Denver from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $539 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from San Juan Luis Munoz Marin Intl Airport for as low as $375 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl Airport to Denver flights?

There are 4 cabin classes available to choose from on San Juan Luis Munoz Marin Intl Airport to Denver flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to Denver flights?

You could potentially save up to 7% on your flight if you consider stops on a San Juan Luis Munoz Marin Intl Airport to Denver flight.

How have San Juan Luis Munoz Marin Intl Airport to Denver flight prices changed over time?

As of August 2026, prices for San Juan Luis Munoz Marin Intl Airport to Denver flights are approximately 63% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Denver (SJU to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Denver

Best Price Found

$115

Fastest flight time

6h 19m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $115. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Denver found on momondo in the last 72 hours is $262.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Denver takes 6h 19m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Denver every day.
There is 1 airport in Denver. From San Juan Luis Munoz Marin Intl Airport there are direct flights to Denver Intl (DEN).
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to Denver

  • How far is San Juan Luis Munoz Marin Intl to Denver Intl by plane?

    San Juan Luis Munoz Marin Intl and Denver Intl are 2741.9 mi apart from one another. By plane, this route typically takes 6h 19m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan Luis Munoz Marin Intl Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Denver?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Denver?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Denver

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Denver with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $175Free CancellationRating
7.8
8,500 reviews
Search Delta flights
JetBluePriceFrom $195Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
FrontierPriceFrom $203Free CancellationRating
5.6
2,661 reviews
Search Frontier flights
American AirlinesPriceFrom $207Free CancellationRating
7.1
11,964 reviews
Search American Airlines flights
SouthwestPriceFrom $412Free CancellationRating
8.0
4,217 reviews
Search Southwest flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
10,104 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Westminster
Boulder
Longmont
Lakewood
Manitou Springs
Greeley
Keystone
Thornton
Cripple Creek
Centennial
Littleton
Englewood
Winter Park
Golden
Frisco

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Denver?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Juan to Denver. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Juan to Denver with flexible booking policies on momondo?

All flight searches from San Juan to Denver on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Juan to Denver?

Once all potential San Juan to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Juan to Denver right now. Can momondo alert me if prices change?

Price alerts on flights to Denver from San Juan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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