$151 Find Cheap Flights from Chattanooga to District of Columbia

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 District of Columbia departing on 2/1. 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 District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to District of Columbia, 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 District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap Chattanooga to District of Columbia Plane Tickets

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

Thu, Dec 18 - Mon, Dec 22
Multiple Airlines Logo
9:00 am - 8:20 am
CHA
-
IAD
23h 20m1 stop
Multiple Airlines Logo
3:50 pm - 3:03 pm
IAD
-
CHA
47h 13m2 stops
$306Multiple Airlines
Tue, Jan 6 - Wed, Jan 14
Delta Logo
5:30 am - 12:40 pm
CHA
-
DCA
7h 10m1 stop
Delta Logo
10:15 am - 8:10 pm
DCA
-
CHA
9h 55m1 stop
$359Delta
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
6:21 am - 8:15 am
CHA
-
DCA
1h 54mnonstop
American Airlines Logo
8:39 pm - 10:42 pm
DCA
-
CHA
2h 03mnonstop
$369American Airlines
Sat, Feb 14 - Tue, Mar 10
Delta Logo
8:30 am - 8:32 pm
CHA
-
DCA
12h 02m1 stop
Delta Logo
10:10 am - 2:34 pm
DCA
-
CHA
4h 24m1 stop
$374Delta
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
8:03 am - 12:44 pm
CHA
-
DCA
4h 41m1 stop
American Airlines Logo
8:39 pm - 10:42 pm
DCA
-
CHA
2h 03mnonstop
$379American Airlines
Thu, Dec 18 - Mon, Dec 22
Allegiant Air Logo
9:00 am - 8:20 am
CHA
-
IAD
23h 20m1 stop
Allegiant Air Logo
9:10 am - 8:00 am
IAD
-
CHA
22h 50m1 stop
$390Allegiant Air
Tue, Jan 6 - Thu, Jan 22
American Airlines Logo
7:00 am - 8:57 am
CHA
-
DCA
1h 57mnonstop
American Airlines Logo
8:41 pm - 10:50 pm
DCA
-
CHA
2h 09mnonstop
$394American Airlines
Wed, Dec 24 - Fri, Jan 2
Allegiant Air Logo
3:53 pm - 3:01 pm
CHA
-
IAD
47h 08m2 stops
Allegiant Air Logo
9:11 am - 7:50 am
IAD
-
CHA
22h 39m1 stop
$395Allegiant Air
Wed, Feb 4 - Sat, Feb 7
United Airlines Logo
1:00 pm - 11:18 pm
CHA
-
IAD
10h 18m2 stops
United Airlines Logo
8:19 am - 8:44 pm
IAD
-
CHA
12h 25m2 stops
$397United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
8:15 am - 5:35 pm
CHA
-
IAD
9h 20m1 stop
United Airlines Logo
10:28 pm - 8:44 pm
IAD
-
CHA
22h 16m1 stop
$413United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to District of Columbia flights

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

How much is a round-trip flight from Chattanooga to District of Columbia?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to District of Columbia departing in December.

What is the cheapest Chattanooga to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from Chattanooga found in the last 72 hours was to Washington, D.C., at $228 round-trip. The most popular route is from Chattanooga (CHA) to Washington, D.C. Reagan-National Airport (DCA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $228.

Can I save money by flying with a layover from Chattanooga to District of Columbia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $537 on average.

What is the cheapest month to fly from Chattanooga to District of Columbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to District of Columbia, 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 District of Columbia is August, when tickets cost $309 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $428 and $401 respectively.

What’s the cheapest day of the week to fly from Chattanooga to District of Columbia?

The average price of all round-trip flights from Chattanooga to District of Columbia clicked on KAYAK for each day over the last 12 months.

For Chattanooga to District of Columbia, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from District of Columbia back to Chattanooga, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Good to know

Low seasonSeptember
Cheapest flight$147
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chattanooga to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Chattanooga to District of Columbia?

    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 District of Columbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chattanooga to District of Columbia 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 District of Columbia?

    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 from Chattanooga to District of Columbia with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $328 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $403.

Reviews of the top airlines flying from Chattanooga to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to District of Columbia. 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 District of Columbia? 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 8013 reviews
7.9Comfort
7.9Entertainment
8.1Boarding
8.5Crew
7.3Food
Airline reviews

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

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

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

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

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

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!

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

Everything you need to know for your flight from Chattanooga to District of Columbia

Information on your arrival and departure airports