$171 Cheap flights from McGhee Tyson to Boise (TYS to BOI)

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Find The Best Dates To Fly from McGhee Tyson to Boise

Compare Flight Prices from Knoxville to Boise

Affordable Airfare Tickets from TYS to BOI Airport

The cheapest flights to Boise found within the past 7 days were $289 round trip and $171 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 11 - Tue, Dec 16
TYS
Knoxville
BOI
Boise
$289 Roundtrip, found 21 hours ago
$289
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Knoxville to Boise, returning Tue, Dec 16, priced at $289 found 21 hours ago
Thu, Dec 11 - Tue, Dec 16
TYS
Knoxville
BOI
Boise
$294 Roundtrip, found 21 hours ago
$294
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Thu, Dec 11 from Knoxville to Boise, returning Tue, Dec 16, priced at $294 found 21 hours ago
Thu, Jul 31 - Mon, Aug 4
TYS
Knoxville
BOI
Boise
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 31 from Knoxville to Boise, returning Mon, Aug 4, priced at $298 found 2 days ago
Tue, Sep 16 - Sat, Sep 20
TYS
Knoxville
BOI
Boise
$299 Roundtrip, found 5 days ago
$299
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Sep 16 from Knoxville to Boise, returning Sat, Sep 20, priced at $299 found 5 days ago
Thu, Nov 20 - Mon, Nov 24
TYS
Knoxville
BOI
Boise
$314 Roundtrip, found 20 hours ago
$314
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Nov 20 from Knoxville to Boise, returning Mon, Nov 24, priced at $314 found 20 hours ago
Thu, Nov 27 - Wed, Dec 3
TYS
Knoxville
BOI
Boise
$319 Roundtrip, found 20 hours ago
$319
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Nov 27 from Knoxville to Boise, returning Wed, Dec 3, priced at $319 found 20 hours ago
Thu, Jul 31 - Wed, Aug 6
TYS
Knoxville
BOI
Boise
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 31 from Knoxville to Boise, returning Wed, Aug 6, priced at $324 found 2 days ago
Wed, Sep 17 - Tue, Sep 23
TYS
Knoxville
BOI
Boise
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Sep 17 from Knoxville to Boise, returning Tue, Sep 23, priced at $324 found 5 days ago
Thu, Nov 20 - Tue, Nov 25
TYS
Knoxville
BOI
Boise
$339 Roundtrip, found 20 hours ago
$339
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Nov 20 from Knoxville to Boise, returning Tue, Nov 25, priced at $339 found 20 hours ago
Wed, Nov 19 - Sun, Nov 23
TYS
Knoxville
BOI
Boise
$344 Roundtrip, found 20 hours ago
$344
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Knoxville to Boise, returning Sun, Nov 23, priced at $344 found 20 hours ago

Frequently asked questions

Can I catch a flight from Knoxville Airport to BOI right now?
It's prudent to learn about any travel advice reports and quarantine requirements in place in your destination. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on catching a flight to BOI from McGhee Tyson Airport (TYS).
Are there direct flights from TYS to Boise Airport?
United Airlines, Delta and American Airlines will get you to Boise from Louisville with just one stopover. Unfortunately, there aren't any direct flights between McGhee Tyson Airport (TYS) and BOI as yet.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Boise Airport, please visit our Customer Service Portal.
How long is the flight from Knoxville Airport to Boise Airport (BOI)?
Leave the plane feeling rested and relaxed by having a nap and some refreshments during your flight to BOI. With a travel time of around 5 hours and 43 minutes from TYS, you'll have ample time to indulge in both.
What is the flight distance from TYS to Boise Airport (BOI)?
The flight distance from TYS to Boise Airport (BOI) is 1,800 mi. We recommend you pack something to read or a few puzzles to make the journey fly by.
What airlines fly from Knoxville Airport to Boise Airport (BOI)?
Unfortunately, you won't find any airlines that fly direct from Knoxville Airport to BOI. But don't let that get in the way of a good vacation. Use your layover time as an opportunity to check out the local food and drink, have a shop and potentially find a new city you want to get to know better.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Alaska Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Knoxville to Boise

 

Traveling From
McGhee Tyson
Traveling To
Boise
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$289

Route Info

Flight path for flights from McGhee Tyson Airport to Boise Air Terminal (Gowen Field).


Origin:
TYS - McGhee Tyson Airport
Destination:
BOI - Boise Air Terminal (Gowen Field)
Distance:
1,817.00 miles


Discover our best flights from Knoxville TYS to Boise BOI. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Knoxville TYS to Boise BOI at the right price  

Airfares to Boise BOI from Knoxville TYS currently cost between $289 and $344. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Knoxville TYS to Boise BOI 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Knoxville TYS to Boise BOI on Travelocity starting at $171. Prices and availability subject to change. Additional terms may apply. 

 

Get to Boise BOI from Knoxville TYS quicker with direct flights. 

Get to Boise faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BOI from TYS to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Knoxville TYS to Boise BOI

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BOI from TYS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Knoxville TYS to Boise BOI today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Knoxville TYS to Boise BOI. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Boise BOI from Knoxville TYS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BOI from TYS have this option.  

 

Travel with confidence when you book flights to Boise BOI from Knoxville TYS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.