How much is a flight from Grand Junction to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Grand Junction and San Juan.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Grand Junction - San Juan route.

Best airport options between Grand Junction and San Juan

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Grand Junction: Grand Junction - Walker Field is the only operating airport.
• Airports in San Juan: Isla Grande offers an alternative to San Juan - Luis Muñoz Marín.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Explore flights from Grand Junction to San Juan your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Puerto Rico? Check out: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.