Cheap flights from Costa Rica to Knoxville from $242
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Costa Rica to Knoxville departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent round-trip flight deals from Costa Rica to Knoxville
Recent one-way flight deals from Costa Rica to Knoxville
American Airlines flights from Costa Rica to Knoxville
Our best American Airlines deals on Costa Rica to Knoxville flight tickets
Avianca flights from Costa Rica to Knoxville
Our best Avianca deals on Costa Rica to Knoxville flight tickets
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How to get the cheapest flight ticket from Costa Rica to Knoxville
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 day to depart on your flight to Knoxville?
The cheapest day to depart from Costa Rica to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $558. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Costa Rica to Knoxville for around $752.
What is the cheapest time of day to depart on your flight to Knoxville?
In the morning is the cheapest time of day to fly from Costa Rica to Knoxville when you can find flight prices for as low as $607. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $653.
What is the cheapest airline that flies from Costa Rica to Knoxville McGhee Tyson?
Avianca, Delta, and American Airlines are the most popular carriers operating from Costa Rica to Knoxville McGhee Tyson
What airlines fly to Knoxville?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Knoxville from Costa Rica according to our data. American Airlines is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
Cheap Costa Rica to Knoxville flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Costa Rica to Knoxville
When did momondo last update prices for flights from Costa Rica to Knoxville McGhee Tyson Airport?
Prices for flights from Costa Rica to Knoxville McGhee Tyson Airport were last updated today.
How many operators does momondo search for flights from Costa Rica to Knoxville McGhee Tyson Airport?
As of June 2025, there are 2 operators available to choose from for flights from Costa Rica to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Costa Rica to Knoxville McGhee Tyson Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Costa Rica to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Costa Rica to Knoxville
Compare and see reviews for airlines that fly from Costa Rica to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $530 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $607 | Free Cancellation | Rating 7.4 8,831 reviews |
Traveling to a place near Knoxville?
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Why should I use momondo to find a flight deal from Costa Rica to Knoxville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Costa Rica to Knoxville. momondo saves you time and could save you money on your trip.
Can I find flights from Costa Rica to Knoxville with flexible booking policies on momondo?
All flight searches from Costa Rica to Knoxville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Costa Rica to Knoxville?
momondo provides multiple filters to help you find the best flight to Knoxville from Costa Rica. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Costa Rica to Knoxville right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Costa Rica to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.