Cheap flights from Knoxville to San José

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Tips to know when travelling to San José

Travelers usually depart from McGhee Tyson, or Knoxville when they travel from Knoxville to San José. Book your trip to arrive at Juan Santamaría International, San José - Tralapa, or San José Bus Stop. The most popular airlines for this route are United Airlines, American Airlines, Delta Air Lines, Allegiant Air, and Spirit Airlines. Knoxville and San José have 256 direct flights per week. When you arrive at San José, consider visiting Parque Nacional Manuel Antonio, and Bosque Nuboso Monteverde.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights43414443-3352

Check-in for a flight from Knoxville to San José

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
American AirlinesAALAAYesNo
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight

Frequently asked questions

What are the most popular routes to and from Knoxville?
Travelers frequently search for route combinations, such as Knoxville and Denver, Las Vegas, New York, Orlando, Los Angeles, Fort Lauderdale, Salt Lake City, Chicago, San Francisco, Houston, Sacramento, Boston, Minneapolis, Tampa, London, San Juan, Phoenix, Dallas, San Diego, Destin.
What are the most popular routes to and from San José?
Travelers frequently search for route combinations, such as San José and Guatemala City, Charlotte, Liberia, Cancún, Mexico City, Tambor, Panama City, Los Angeles, New York, Denver, Tijuana, Quepos, Bogotá, Tamarindo, Cincinnati, Asheville, Minneapolis, San Salvador, Chicago, San Francisco.
What airports are near Knoxville?
The main airport in Knoxville is McGhee Tyson. It is also served by Nashville International, McGhee Tyson, Asheville Regional, Greenville–Spartanburg International, Blue Grass, Chattanooga Metropolitan, Tri-Cities Regional.
What airports are near San José?
The main airport in San José is Juan Santamaría International. It is also served by Daniel Oduber Quirós International, Tambor, Quepos La Managua, Limón International, Tortuguero, Fortuna Arenal.
What buses and trains depart from Knoxville?
A number of bus and train companies depart from Knoxville, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Knoxville and San José?
Yes, it's possible to combine different modes of transport between Knoxville and San José thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Knoxville and San José can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Knoxville and San José?
Currently, you can fly between Knoxville and San José with United Airlines, American Airlines, Delta Air Lines, Allegiant Air, Spirit Airlines.
When's the best time to travel between Knoxville and San José?
If you don’t have specific dates for your trip between Knoxville and San José, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Knoxville and San José?
How many airports are there near Knoxville?
How many airports are there near San José?
Is it possible to reach Knoxville by bus or train?
What time do nonstop (direct) flights between Knoxville and San José depart?
What time do nonstop (direct) flights between Knoxville and San José arrive?
What time do flights between Knoxville and San José depart?
What time do flights between Knoxville and San José arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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