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Find cheap flights from Chattanooga to Idaho from $264

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 Idaho departing on 6/4. 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
0 bags
Sun 6/2
Sun 6/9

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Best Idaho Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boise
Boise2 stops$314

Good to know

Low season

August

High season

October

Cheapest flight

$264
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Chattanooga to Boise

FAQs - booking Idaho flights

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

    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 Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho 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 Idaho?

    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 Idaho with an airline and back to Chattanooga with another airline.

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

    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 Idaho from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Idaho

  • Morning departure is around 34% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Chattanooga to Idaho

 
Need help choosing which airline to fly with from Chattanooga to Idaho? 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.
8.0
DeltaOverall score based on 10848 reviews
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
Airline reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

8.0 ExcellentAnonymous, May 2024ATL - ATW
Read more about Delta reviews

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

I always fly with Delta. My friends tell me their horror stories of flying with other airlines. I just smile and say, “You should fly Delta”

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Book cheap flights from Chattanooga to Idaho

Recent round-trip flight deals

8/20Tue
2 stopsUnited Airlines
12h 00mCHA-BOI
8/24Sat
2 stopsUnited Airlines
9h 46mBOI-CHA
$314
8/20Tue
2 stopsUnited Airlines
13h 00mCHA-BOI
8/24Sat
2 stopsUnited Airlines
9h 46mBOI-CHA
$326
8/20Tue
2 stopsDelta
9h 14mCHA-BOI
8/24Sat
1 stopDelta
8h 01mBOI-CHA
$376
6/8Sat
1 stopAmerican Airlines
8h 33mCHA-GEG
10/5Sat
1 stopAmerican Airlines
6h 40mGEG-CHA
$384
6/30Sun
1 stopAmerican Airlines
8h 57mCHA-GEG
7/3Wed
1 stopAmerican Airlines
7h 11mGEG-CHA
$414
6/27Thu
2 stopsDelta
11h 18mCHA-GEG
6/30Sun
1 stopDelta
7h 21mGEG-CHA
$421
6/29Sat
1 stopAmerican Airlines
8h 57mCHA-GEG
7/1Mon
1 stopAmerican Airlines
7h 11mGEG-CHA
$460
7/1Mon
2 stopsAmerican Airlines
14h 03mCHA-GEG
7/4Thu
1 stopAmerican Airlines
8h 33mGEG-CHA
$465
8/20Tue
1 stopUnited Airlines
6h 42mCHA-BOI
8/24Sat
1 stopUnited Airlines
6h 21mBOI-CHA
$468
8/15Thu
2 stopsDelta
10h 37mCHA-GEG
8/19Mon
1 stopDelta
7h 52mGEG-CHA
$492

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Recent one-way flight deals

6/4Tue
1 stopAmerican Airlines
7h 23mCHA-BOI
$264
6/4Tue
2 stopsDelta
8h 56mCHA-BOI
$324
6/4Tue
1 stopAmerican Airlines
8h 43mCHA-BOI
$344
6/4Tue
2 stopsAmerican Airlines
12h 52mCHA-BOI
$348
5/22Wed
1 stopAmerican Airlines
7h 53mCHA-GEG
$374
5/22Wed
2 stopsAmerican Airlines
13h 42mCHA-GEG
$379
6/4Tue
3 stopsUnited Airlines
16h 17mCHA-BOI
$781

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Chattanooga - Idaho Flights

Departure:

Chattanooga (CHA)United States

Return flight deals:

Idaho - Chattanooga

Cabin classes: