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Find cheap flights from Grand Junction to Puerto Rico from $300

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Grand Junction to Puerto Rico 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.
1 adult
0 bags
Mon 7/1
Mon 7/8

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Good to know

Low season

August

High season

January
Best time to beat the crowds with an average 59% drop in price.
Most popular time to fly and prices are also 11% lower on average.

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Grand Junction to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Grand Junction to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Grand Junction to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Grand Junction is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Grand Junction to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Puerto Rico with an airline and back to Grand Junction with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Grand Junction to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Puerto Rico from Grand Junction up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Grand Junction to Puerto Rico

 
Need help choosing which airline to fly with from Grand Junction to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10754 reviews
7.1Entertainment
8.1Crew
6.7Food
7.2Comfort
7.7Boarding
Airline reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

8.0 ExcellentMichael, May 2024DEN - LHR
Read more about United Airlines reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Fine. Though no food or entertainment so the survey needs to be updated with those options.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Good dinner and nice plane.Smootz flight. Breakfast had no sweet option. Seats hardly reclined.

Too many fees (but that seems to apply to all airlines nowadays)

It was delayed several hours which delayed our connection in Denver. Not happy.

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

Book cheap flights from Grand Junction to Puerto Rico

Recent round-trip flight deals

8/19Mon
2 stopsAmerican Airlines
14h 14mGJT-SJU
8/26Mon
2 stopsAmerican Airlines
20h 25mSJU-GJT
$300
7/17Wed
2 stopsAmerican Airlines
20h 49mGJT-SJU
7/25Thu
2 stopsAmerican Airlines
22h 09mSJU-GJT
$406
7/17Wed
2 stopsAmerican Airlines
20h 49mGJT-SJU
7/24Wed
1 stopAmerican Airlines
10h 31mSJU-GJT
$500
8/19Mon
2 stopsAmerican Airlines
14h 14mGJT-SJU
8/26Mon
1 stopAmerican Airlines
9h 07mSJU-GJT
$502
7/20Sat
1 stopAmerican Airlines
16h 29mGJT-SJU
7/25Thu
2 stopsAmerican Airlines
22h 09mSJU-GJT
$505
7/22Mon
2 stopsAmerican Airlines
25h 05mGJT-SJU
7/28Sun
1 stopAmerican Airlines
10h 31mSJU-GJT
$544
7/19Fri
1 stopAmerican Airlines
16h 29mGJT-SJU
7/24Wed
1 stopAmerican Airlines
10h 31mSJU-GJT
$579
7/20Sat
1 stopAmerican Airlines
11h 49mGJT-SJU
7/25Thu
1 stopAmerican Airlines
16h 38mSJU-GJT
$584
7/19Fri
1 stopUnited Airlines
8h 25mGJT-SJU
7/24Wed
1 stopUnited Airlines
8h 28mSJU-GJT
$649
7/20Sat
1 stopUnited Airlines
8h 21mGJT-SJU
7/26Fri
1 stopUnited Airlines
8h 28mSJU-GJT
$655

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Grand Junction - Puerto Rico Flights

Departure:

Grand Junction (GJT)United States

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