$414+ Cheap flights from Chattanooga to Boise (CHA - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BOI
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chattanooga to Boise
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Cheapest flights from Chattanooga to BoiseExplore the most affordable flight options available from Chattanooga to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Chattanooga to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:00 am -
1 stop6h 34m
Fri 11/1311:10 pm -
1 stop8h 10m
Deal found 10/17![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Thu 11/121:41 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Tue 11/101:19 pm -
2 stops8h 35m
Deal found 10/17![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:20 am -
1 stop7h 14m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:50 pm -
2 stops9h 35m
Wed 11/111:41 pm -
1 stop5h 41m
Deal found 10/15![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am -
1 stop8h 21m
Wed 11/42:41 pm -
1 stop7h 01m
Deal found 10/16![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Thu 11/121:41 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Sat 11/145:30 am -
2 stops8h 46m
Deal found 10/17![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:35 am -
2 stops8h 41m
Thu 11/1211:10 pm -
1 stop8h 10m
Deal found 10/17![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$469
Best flights from Chattanooga to BoiseDiscover carefully curated flight deals from Chattanooga to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Chattanooga to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 am -
1 stop8h 54m
Wed 11/111:41 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:03 pm -
1 stop8h 39m
Wed 11/112:41 pm -
1 stop7h 01m
Deal found 10/19![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:30 am -
1 stop7h 25m
Wed 1/136:20 am -
2 stops8h 43m
Deal found 10/18![United Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:50 pm -
2 stops9h 35m
Wed 11/111:41 pm -
1 stop5h 41m
Deal found 10/15![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:45 am -
2 stops13h 39m
Sun 11/81:24 pm -
1 stop6h 45m
Deal found 10/19![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:05 am -
2 stops13h 45m
Wed 11/411:32 am -
2 stops8h 28m
Deal found 10/16![Delta logo]()
$459
Last-minute flights from Chattanooga to BoiseDiscover last-minute flight deals from Chattanooga to Boise. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Boise. Data last updated October 19, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:00 am -
1 stop6h 34m
Fri 11/1311:10 pm -
1 stop8h 10m
Deal found 10/17![Delta logo]()
$414
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Thu 11/121:41 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Tue 11/101:19 pm -
2 stops8h 35m
Deal found 10/17![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:20 am -
2 stops11h 54m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am -
1 stop8h 21m
Wed 11/42:41 pm -
1 stop7h 01m
Deal found 10/16![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:20 am -
1 stop7h 14m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Thu 11/121:41 pm -
1 stop8h 13m
Deal found 10/17![Delta logo]()
$453
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Tue 11/106:45 pm -
2 stops12h 35m
Deal found 10/17![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am -
2 stops12h 54m
Sun 11/85:30 am -
2 stops11h 13m
Deal found 10/17![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:50 pm -
2 stops9h 35m
Wed 11/111:41 pm -
1 stop5h 41m
Deal found 10/15![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:35 am -
2 stops8h 41m
Thu 11/1211:10 pm -
1 stop8h 10m
Deal found 10/17![Delta logo]()
$464
Find flight deals from Chattanooga to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $414 (Delta) |
Popular in | September |
Cheapest in | November |
Average price | $378 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Chattanooga to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Mon 11/2
6:40 am-1:34 pm
1 stop8h 54m
Boise Air Term. Gowen Fld
Wed 11/11
1:41 pm-11:54 pm
1 stop8h 13m
$414
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Wed 11/4
4:03 pm-10:42 pm
1 stop8h 39m
Boise Air Term. Gowen Fld
Wed 11/11
2:41 pm-11:42 pm
1 stop7h 01m
$414
Quickest round-trip
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Wed 11/4
2:50 pm-10:25 pm
2 stops9h 35m
Boise Air Term. Gowen Fld
Wed 11/11
1:41 pm-9:22 pm
1 stop5h 41m
$439
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Wed 11/4
7:45 am-7:24 pm
2 stops13h 39m
Boise Air Term. Gowen Fld
Sun 11/8
1:24 pm-10:09 pm
1 stop6h 45m
$454
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Sat 10/31
7:05 am-6:50 pm
2 stops13h 45m
Boise Air Term. Gowen Fld
Wed 11/4
11:32 am-10:00 pm
2 stops8h 28m
$459
ChattanoogaBoise
CHA Chattanooga Lovell Field - BOI Boise Air Term. Gowen Fld
CHABOI
Chattanooga Lovell Field
Sat 1/9
6:30 am-11:55 am
1 stop7h 25m
Boise Air Term. Gowen Fld
Wed 1/13
6:20 am-5:03 pm
2 stops8h 43m
$504
Sorted by cheapest first
Compare providers for flights from Chattanooga to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Boise in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Chattanooga with our price prediction graph.
CHA-BOI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Boise
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated October 19, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Chattanooga to Boise. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
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Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Complete your trip
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Chattanooga and Boise flights
Browse other Chattanooga and Boise flight options. Last updated on October 19, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chattanooga to Boise
Discover the top 2 airlines that operate flights from Chattanooga to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$239 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$488 | FlexibilityNo cancel fee | On-time71% |