CHA - IST

$576 Find Cheap Flights from Chattanooga to Istanbul

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 1/20. 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
$576
United Airlines
Tue 1/20Tue 1/27
CHA - IST • 2 stops
Cheapest one-way
Multiple Airlines
Sun 12/21
CHA - IST • multi-stop
Top airlines
United Airlines
Cheapest • from $576 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Istanbul!
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

Tue, Jan 20 - Tue, Jan 27
United Airlines Logo
8:15 am - 5:45 pm
CHA
-
IST
25h 30m2 stops
United Airlines Logo
6:30 am - 4:54 pm
IST
-
CHA
18h 24m2 stops
$576United Airlines
Sun, Mar 1 - Sat, Mar 14
Delta Logo
2:44 pm - 3:50 am
CHA
-
IST
29h 06m2 stops
Delta Logo
5:55 pm - 9:39 pm
IST
-
CHA
34h 44m2 stops
$664Delta
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
12:53 pm - 6:05 pm
CHA
-
IST
21h 12m2 stops
United Airlines Logo
6:30 am - 8:44 pm
IST
-
CHA
22h 14m2 stops
$676United Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
2:12 pm - 5:45 pm
CHA
-
IST
19h 33m2 stops
American Airlines Logo
7:35 am - 10:50 pm
IST
-
CHA
23h 15m3 stops
$778American Airlines
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?

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 were found on United Airlines ($576) and Delta ($664).

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.

Find deals

Good to know

Cheapest flight$576
Flight from Chattanooga to Istanbul

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 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 $576 for a round-trip ticket.

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

    Yes

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

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

  • Which airline alliances offer flights from Chattanooga to Istanbul?

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

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

    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.

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

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

    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 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?

    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 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 8014 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

2.0 MediocreGina, Dec 2025
DTW - ELM
Read more Delta reviews

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

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

Information on your arrival and departure airports

Chattanooga (CHA)
Istanbul (IST)