CHA - BOI

$218 Find Cheap Flights from Chattanooga to Boise - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Boise departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$359
Typical prices: $288-$514
Delta
Wed 11/4Wed 11/11
CHA - BOI • 1 stop
Cheapest one-way
$218
Multiple Airlines
Wed 10/21
CHA - BOI • 3 stops
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Boise. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $485 (round-trip)
Shortest trip • 7h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Boise (CHA-BOI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Boise

Wed, Nov 4 - Wed, Nov 11
Delta Logo
7:20 am - 1:34 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
8h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:38 pm - 11:45 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
8h 07m1 stop Atlanta Hartsfield-Jackson
$359Delta
Wed, Nov 4 - Wed, Nov 11
Delta Logo
6:20 am - 1:34 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
9h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:38 pm - 9:22 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
5h 44m1 stop Atlanta Hartsfield-Jackson
$359Delta
Fri, Sep 4 - Fri, Sep 11
American Airlines Logo
4:08 pm - 10:11 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
8h 03m1 stop Dallas/Fort Worth
American Airlines Logo
1:50 pm - 10:24 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
6h 34m1 stop Dallas/Fort Worth
$359American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
7:52 am - 2:29 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
8h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
3:19 pm - 11:46 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
6h 27m1 stop Chicago O'Hare Intl
$359American Airlines
Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
7:52 am - 2:29 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
8h 37m1 stop Chicago O'Hare Intl
American Airlines Logo
3:19 pm - 11:46 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
6h 27m1 stop Chicago O'Hare Intl
$359American Airlines
Wed, Sep 23 - Sat, Sep 26
United Airlines Logo
6:00 am - 11:26 amCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
7h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
6:50 pm - 9:42 amBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
12h 52m2 stops San Francisco Chicago O'Hare Intl
$364United Airlines
Sat, Oct 3 - Mon, Oct 5
Delta Logo
7:15 am - 4:14 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
10h 59m2 stops Atlanta Hartsfield-Jackson Salt Lake City
Delta Logo
11:10 pm - 9:21 amBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
8h 11m1 stop Atlanta Hartsfield-Jackson
$364Delta
Wed, Nov 4 - Wed, Nov 11
Delta Logo
7:20 am - 1:34 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
8h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:30 am - 10:05 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
8h 35m2 stops Salt Lake City Detroit Metropolitan Wayne County
$364Delta
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
1:51 pm - 10:40 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
10h 49m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
10:36 am - 11:15 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
10h 39m2 stops Denver Intl Houston George Bush Intcntl
$369United Airlines
Wed, Sep 2 - Sun, Sep 6
United Airlines Logo
6:15 am - 3:31 pmCHA  Chattanooga Lovell Field-BOI Boise Air Term. Gowen Fld
11h 16m2 stops Chicago O'Hare Intl San Francisco
United Airlines Logo
5:00 am - 5:08 pmBOI  Boise Air Term. Gowen Fld-CHA Chattanooga Lovell Field
10h 08m2 stops Denver Intl Chicago O'Hare Intl
$388United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Boise flights

Get data-powered insights and trends into flights from Chattanooga to Boise to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Boise is January, where tickets cost $388 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $792 and $538 respectively.

Good to know

Low season

March

Cheapest flight

$218
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Chattanooga to Boise

When to book flights from Chattanooga to Boise

Are your dates flexible? Find out the best times to travel from Chattanooga to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Boise

  • What is the cheapest flight from Chattanooga to Boise?

    In the last 5 days, the lowest price for a flight from Chattanooga to Boise was $218 for a one-way ticket and $359 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Boise?

    No, a passport isn't needed to fly from Chattanooga to Boise. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Chattanooga to Boise?

    Chattanooga and Boise are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Boise Air Term. Gowen Fld.

  • Which aircraft models fly most regularly from Chattanooga to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Boise?

    SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Boise, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Boise, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Boise are Delta and American Airlines. With an average price for the route of $388 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $489 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and BOI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Boise

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8491 reviews
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

2.0 MediocreAnonymous, Jul 2026
Read more Delta reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

Having to up charge for a seat assignment is not good. Delta can do better

They lost my bag on both the going and return flight of my round-trip.

Not one thing to like. Three flights all with “mechanical” delays. Never got to where I was going and spent additional $500 for a hotel room. American Airlines is the worst in the industry!

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Everything you need to know for your flight from Chattanooga to Boise

Information on your arrival and departure airports