CHA - IST

$572 Find Cheap Flights from Chattanooga to Istanbul Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Istanbul departing on 1/23. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Istanbul, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$572
United Airlines
Fri 1/23Tue 1/27
CHA - IST • 2 stops
Cheapest one-way
Multiple Airlines
Wed 11/26
CHA - IST • multi-stop
Top airlines
United Airlines
Cheapest • from $572 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Istanbul (CHA-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Istanbul 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 Istanbul

Fri, Jan 23 - Tue, Jan 27
United Airlines Logo
1:00 pm - 6:05 pmCHA-IST
21h 05m2 stops
United Airlines Logo
6:30 am - 8:44 pmIST-CHA
22h 14m2 stops
$572United Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
4:45 pm - 8:15 pmCHA-IST
19h 30m2 stops
American Airlines Logo
7:35 am - 10:16 pmIST-CHA
22h 41m2 stops
$644American Airlines
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Fri, Jan 23 - Mon, Jan 26
Delta Logo
5:30 am - 4:55 pmCHA-IST
27h 25m2 stops
Delta Logo
4:50 am - 5:14 pmIST-CHA
20h 24m2 stops
$672Delta
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Fri, Jan 23 - Mon, Jan 26
Delta Logo
2:00 pm - 4:55 pmCHA-IST
18h 55m2 stops
Delta Logo
4:50 am - 8:18 pmIST-CHA
23h 28m2 stops
$687Delta
Find Deal
Fri, Jan 9 - Fri, Jan 16
United Airlines Logo
1:00 pm - 6:05 pmCHA-IST
21h 05m2 stops
United Airlines Logo
6:30 am - 11:44 amIST-CHA
37h 14m2 stops
$743United Airlines
Find Deal
Fri, Jan 23 - Mon, Jan 26
KLM Logo
2:58 pm - 4:55 pmCHA-IST
17h 57m2 stops
KLM Logo
4:50 am - 11:16 pmIST-CHA
26h 26m2 stops
$793KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Chattanooga to Istanbul flights

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

Which airlines provide the cheapest flights from Chattanooga to Istanbul Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chattanooga to Istanbul Airport were found on United Airlines ($572) and American Airlines ($644).

Which airlines fly non-stop between Chattanooga and Istanbul Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chattanooga to Istanbul Airport.

There is just one airline that flies from Chattanooga to Istanbul Airport direct and that is Delta. The best round-trip deal found from Delta for the route is $954.

Good to know

Cheapest flight$572
Flight from Chattanooga to Istanbul Airport

When to book flights from Chattanooga to Istanbul

Are your dates flexible? Find out the best times to travel from Chattanooga to Istanbul 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 Chattanooga to Istanbul Airport flights

  • What is the cheapest flight from Chattanooga to Istanbul Airport?

    In the last 3 days, the lowest price for a flight from Chattanooga to Istanbul Airport was $572 for a round-trip ticket.

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

    Yes

  • Which aircraft models fly most regularly from Chattanooga to Istanbul Airport?

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

  • Which airline alliances offer flights from Chattanooga to Istanbul Airport?

    SkyTeam is the only airline alliance operating flights between Chattanooga and Istanbul Airport.

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

    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 Istanbul Airport.

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

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

    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 Istanbul Airport with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and IST 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 Istanbul Airport?

    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 Istanbul Airport 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 airline flying from Chattanooga to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Istanbul. 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 Istanbul? 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.
7.9
DeltaOverall score based on 7998 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Entertainment
7.9Comfort
Airline reviews

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

10.0 ExcellentPatricia Lynn, Nov 2025EYW - ATL
Read more Delta reviews

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

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

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