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Cheap flights from Grand Junction (GJT) to San Juan from $300

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GJT — SJU
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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Cheap flight deals from Grand Junction to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

August

Average price

$546

Round-trip from

$247
High demand for flights, 50% potential price rise
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Best time to find cheap flights, 58% potential price drop
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Average for round-trip flights in May 2024
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From Grand Junction Regnl to San Juan
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What is the cheapest day to fly round-trip from Grand Junction to San Juan?

Flying to your destination on a Tuesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Juan. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Grand Junction to San Juan?

August is one of the best times of the year to fly to San Juan from Grand Junction. Prices for August average $721 per person but you can even find prices for as low as $300. The most expensive prices can be found in the month of December. Opting for a August flight can save you 98% on your journey compared to booking in December

What is the cheapest time of day to fly from GJT to SJU?

It’s optimal to fly from Grand Junction to San Juan at noon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Cheap United Airlines flights from Grand Junction to San Juan

Explore cheap flight options specifically provided by United Airlines for the route between Grand Junction and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Grand Junction to San Juan. Come back soon if you're not finding the exact deal you're looking for.
Mon 8/197:15 amGJT - SJU
2 stops14h 42mUnited Airlines
Sun 8/251:05 amSJU - GJT
2 stops13h 23mUnited Airlines
Deal found 5/30$804
Fri 6/147:40 amGJT - SJU
1 stop7h 48mUnited Airlines
Mon 6/171:40 pmSJU - GJT
1 stop8h 27mUnited Airlines
Deal found 5/29$824
Fri 6/147:40 amGJT - SJU
1 stop7h 48mUnited Airlines
Sun 6/161:05 amSJU - GJT
2 stops13h 28mUnited Airlines
Deal found 5/29$939
Fri 6/145:59 pmGJT - SJU
2 stops24h 39mUnited Airlines
Sun 6/161:05 amSJU - GJT
2 stops13h 28mUnited Airlines
Deal found 5/29$977

Cheap American Airlines flights from Grand Junction to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between Grand Junction and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Grand Junction to San Juan. Deals frequently update to provide users with more options.
Mon 8/196:55 pmGJT - SJU
2 stops18h 05mAmerican Airlines
Mon 8/265:35 pmSJU - GJT
2 stops20h 25mAmerican Airlines
Deal found 5/30$300
Mon 8/196:55 pmGJT - SJU
2 stops15h 34mAmerican Airlines
Mon 8/263:39 pmSJU - GJT
1 stop9h 07mAmerican Airlines
Deal found 5/30$502
Fri 6/146:00 amGJT - SJU
1 stop16h 15mAmerican Airlines
Mon 6/178:00 amSJU - GJT
2 stops18h 23mAmerican Airlines
Deal found 5/29$786
Mon 8/194:47 pmGJT - SJU
1 stop20h 02mAmerican Airlines
Mon 8/263:39 pmSJU - GJT
1 stop9h 07mAmerican Airlines
Deal found 5/30$1,224

Cheap Grand Junction to San Juan flights in May & June 2024

Find cheap flight options from Grand Junction to San Juan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Listed are some of the best fares we've found on flights departing from Grand Junction to San Juan in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 6/1410:57 pmGJT - SJU
3 stops34h 33mMultiple Airlines
Sun 6/163:33 amSJU - GJT
3 stops20h 34mMultiple Airlines
Deal found 5/29$583
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Sun 6/163:33 amSJU - GJT
3 stops20h 34mMultiple Airlines
Deal found 5/29$598
Fri 6/1410:57 pmGJT - SJU
3 stops34h 33mMultiple Airlines
Mon 6/174:50 amSJU - GJT
3 stops19h 17mMultiple Airlines
Deal found 5/29$619
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Mon 6/174:50 amSJU - GJT
3 stops19h 17mMultiple Airlines
Deal found 5/29$638
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Mon 6/176:00 amSJU - GJT
2 stops18h 07mMultiple Airlines
Deal found 5/29$675
Fri 6/146:00 amGJT - SJU
1 stop16h 15mAmerican Airlines
Mon 6/178:00 amSJU - GJT
2 stops18h 23mAmerican Airlines
Deal found 5/29$786
Fri 6/147:40 amGJT - SJU
1 stop7h 48mUnited Airlines
Mon 6/171:40 pmSJU - GJT
1 stop8h 27mUnited Airlines
Deal found 5/29$824
Fri 6/147:40 amGJT - SJU
1 stop7h 48mUnited Airlines
Sun 6/161:05 amSJU - GJT
2 stops13h 28mUnited Airlines
Deal found 5/29$939
Fri 6/145:59 pmGJT - SJU
2 stops24h 39mUnited Airlines
Sun 6/161:05 amSJU - GJT
2 stops13h 28mUnited Airlines
Deal found 5/29$977

Grand Junction to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Grand Junction and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Listed are some of the best fares we've found on flights departing from Grand Junction to San Juan in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 8/196:55 pmGJT - SJU
2 stops18h 05mAmerican Airlines
Mon 8/265:35 pmSJU - GJT
2 stops20h 25mAmerican Airlines
Deal found 5/30$300
Mon 8/196:55 pmGJT - SJU
2 stops15h 34mAmerican Airlines
Mon 8/263:39 pmSJU - GJT
1 stop9h 07mAmerican Airlines
Deal found 5/30$502
Fri 6/1410:57 pmGJT - SJU
3 stops34h 33mMultiple Airlines
Sun 6/163:33 amSJU - GJT
3 stops20h 34mMultiple Airlines
Deal found 5/29$583
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Sun 6/163:33 amSJU - GJT
3 stops20h 34mMultiple Airlines
Deal found 5/29$598
Fri 6/1410:57 pmGJT - SJU
3 stops34h 33mMultiple Airlines
Mon 6/174:50 amSJU - GJT
3 stops19h 17mMultiple Airlines
Deal found 5/29$619
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Mon 6/174:50 amSJU - GJT
3 stops19h 17mMultiple Airlines
Deal found 5/29$638
Fri 6/1410:57 pmGJT - SJU
2 stops17h 54mMultiple Airlines
Mon 6/176:00 amSJU - GJT
2 stops18h 07mMultiple Airlines
Deal found 5/29$675
Fri 6/146:00 amGJT - SJU
1 stop16h 15mAmerican Airlines
Mon 6/178:00 amSJU - GJT
2 stops18h 23mAmerican Airlines
Deal found 5/29$786
Mon 8/197:15 amGJT - SJU
2 stops14h 42mUnited Airlines
Sun 8/251:05 amSJU - GJT
2 stops13h 23mUnited Airlines
Deal found 5/30$804

Find flights from Grand Junction to San Juan within your budget

Customize your flight search to find flights from Grand Junction to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$300 - $824

Route

Depart

Return

Price

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 8/19

2 stops18h 05m

San Juan Luis Munoz Marin Intl

Mon 8/26

2 stops20h 25m

$300

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 8/19

2 stops15h 34m

San Juan Luis Munoz Marin Intl

Mon 8/26

1 stop9h 07m

$502

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

3 stops34h 33m

San Juan Luis Munoz Marin Intl

Sun 6/16

3 stops20h 34m

$583

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

2 stops17h 54m

San Juan Luis Munoz Marin Intl

Sun 6/16

3 stops20h 34m

$598

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

3 stops34h 33m

San Juan Luis Munoz Marin Intl

Mon 6/17

3 stops19h 17m

$619

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

2 stops17h 54m

San Juan Luis Munoz Marin Intl

Mon 6/17

3 stops19h 17m

$638

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

1 stop16h 15m

San Juan Luis Munoz Marin Intl

Mon 6/17

2 stops18h 23m

$786

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Mon 8/19

2 stops14h 42m

San Juan Luis Munoz Marin Intl

Sun 8/25

2 stops13h 23m

$804

Grand Junction RegnlSan Juan Luis Munoz Marin Intl

GJT - SJU

GJTSJU

Grand Junction Regnl

Fri 6/14

1 stop7h 48m

San Juan Luis Munoz Marin Intl

Mon 6/17

1 stop8h 27m

$824

Flights are sorted by cheapest first

Deals found on 5/30

What is the cheapest day to fly from Grand Junction to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Grand Junction to San Juan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Grand Junction to San Juan flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Grand Junction to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Grand Junction with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated May 30, 2024.
To help decide which airline to fly from Grand Junction to San Juan, see what other customers have to say about United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,777 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.7

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

United Airlines
7.4
Good
10,777 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.7

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

American Airlines
7.3
Good
14,284 reviews
United Airlines
7.4
Good
10,777 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.7

Comfort

7.2

Boarding

7.7

Reviews

1 / 10

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Grand Junction to San Juan?

    If you book a flight to San Juan from Grand Junction, you will be flying from Grand Junction Regnl, which is the city’s only airport. Grand Junction Regnl (GJT) is located 4.3 mi from the center of Grand Junction. There are 0 flights from Grand Junction Regnl to San Juan per day from 2 different airlines.

  • Can I find flights from Grand Junction to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Grand Junction to San Juan for under $300. The cheapest flight booked recently is on American Airlines for just $300, but on average you can expect to pay $728.

  • What are the cheapest airlines flying from Grand Junction to San Juan round-trip?

    Cheapflights users have booked flights from Grand Junction to San Juan round-trip from $300. Another airline that can offer you cheap pricing is United Airlines. American Airlines is currently priced 58% below the average price you’ll pay for this route.

  • What does GJT to SJU mean?

    Great question - GJT to SJU just means Grand Junction Regnl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Grand Junction to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Grand Junction to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Grand Junction to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Grand Junction to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Grand Junction to San Juan that include hotel bookings?

    Yes. In addition to deals on Grand Junction to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to San Juan.

  • Can I find deals for business class flights from Grand Junction to San Juan?

    Yes. Cheapflights offers flight deals from Grand Junction to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Grand Junction to San Juan that allow pets onboard?

    Many airlines flying from Grand Junction to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Grand Junction to San Juan?

    Yes, you can often find last-minute deals on Grand Junction to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Grand Junction to San Juan flight deals updated?

    The Grand Junction to San Juan flight deals you see on this page were last updated on 5/30.

  • What is the cheapest month to book a flight from Grand Junction to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Grand Junction to San Juan (average of $247). Flying from Grand Junction to San Juan in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Grand Junction to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Denver to Luis Munoz Marin Intl flights
Colorado Springs to Luis Munoz Marin Intl flights
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Denver to Vieques flights
Aspen to Luis Munoz Marin Intl flights
Colorado Springs to Aguadilla flights
Vail to Luis Munoz Marin Intl flights
Gunnison to Luis Munoz Marin Intl flights

Top 2 airlines flying from Grand Junction to San Juan

Discover the top 2 airlines that operate flights from Grand Junction to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$322Average$600FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$424Average$868FlexibilityNo cancel feeOn-time69%
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Search flights from Grand Junction to San Juan by cabin class

Find flights from Grand Junction to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Grand Junction to San Juan?

Deals for Grand Junction to San Juan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Grand Junction to San Juan?

Cheapflights simply makes it quick and affordable to book flights from Grand Junction to San Juan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Grand Junction to San Juan with no change fees?

Need flexible booking options for your flight to San Juan from Grand Junction? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Grand Junction to San Juan become cheaper?

Of course! You can now track prices for flights from Grand Junction to San Juan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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