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Not ready to book? to track prices.Find the cheapest flights from Knoxville to Puerto Rico
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Delta flights from Knoxville to Puerto Rico
Our best Delta deals on Knoxville to Puerto Rico flight tickets
United Airlines flights from Knoxville to Puerto Rico
Our best United Airlines deals on Knoxville to Puerto Rico flight tickets
See travel insights to Puerto Rico from
How to get the cheapest flight ticket from Knoxville to Puerto Rico
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 cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in February, then you should wait until September to fly from Knoxville, when ticket prices are also cheap, with an average price of $418.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Knoxville is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $445. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around $579.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Knoxville to Puerto Rico during this time can be as low as $314. In contrast, the most expensive time of day to depart to Puerto Rico is at noon when prices are around $562.
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Knoxville when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $500 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Knoxville for as low as $374 on momondo.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Puerto Rico?
United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Puerto Rico
What airlines fly to Puerto Rico?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Puerto Rico from Knoxville according to our data. American Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 4 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap Knoxville to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Puerto Rico
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Puerto Rico?
Prices for flights from Knoxville McGhee Tyson Airport to Puerto Rico were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Puerto Rico?
There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Puerto Rico as of February 2025.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Knoxville to Puerto Rico
Compare and see reviews for airlines that fly from Knoxville to Puerto Rico with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $206 | Free Cancellation | Rating 6.0 3,355 reviews | |||
PriceFrom $299 | Free Cancellation | Rating 8.0 8,220 reviews | |||
PriceFrom $319 | Free Cancellation | Rating 7.4 8,766 reviews | |||
PriceFrom $356 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Knoxville to Puerto Rico?
Finding the right flight to Puerto Rico from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.
Can I find flights from Knoxville to Puerto Rico with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Puerto Rico from Knoxville with this policy.
How can momondo help me find flights from Knoxville to Puerto Rico?
momondo provides multiple filters to help you find the best flight to Puerto Rico from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Knoxville to Puerto Rico right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Knoxville to Puerto Rico flights. All you need is a valid email address and we will do the rest; it is that quick and easy.