$94 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 12/4. 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
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

Mon, Nov 24 - Thu, Nov 27
Multiple Airlines Logo
6:33 pm - 7:45 amCHA-IAD
13h 12m1 stop
Multiple Airlines Logo
11:12 am - 10:40 amIAD-CHA
23h 28m1 stop
$282Multiple Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21
Allegiant Air Logo
9:00 am - 8:20 amCHA-IAD
23h 20m1 stop
Allegiant Air Logo
8:16 pm - 2:25 pmIAD-CHA
18h 09m2 stops
$326Allegiant Air
Find Deal
Sun, Nov 23 - Mon, Nov 24
Multiple Airlines Logo
8:42 am - 8:20 amCHA-IAD
23h 38m1 stop
Multiple Airlines Logo
6:46 pm - 9:13 pmIAD-CHA
26h 27m2 stops
$343Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Delta Logo
5:45 am - 5:21 pmCHA-DCA
11h 36m1 stop
Delta Logo
6:59 am - 2:23 pmDCA-CHA
7h 24m1 stop
$345Delta
Find Deal
Mon, Nov 24 - Fri, Nov 28
Multiple Airlines Logo
6:33 pm - 7:45 amCHA-IAD
13h 12m1 stop
Multiple Airlines Logo
5:26 pm - 2:56 pmIAD-CHA
21h 30m1 stop
$365Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
6:00 am - 7:48 amCHA-DCA
1h 48mnonstop
American Airlines Logo
8:31 pm - 10:37 pmDCA-CHA
2h 06mnonstop
$369American Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Delta Logo
2:55 pm - 9:41 pmCHA-DCA
6h 46m1 stop
Delta Logo
10:20 am - 7:01 pmDCA-CHA
8h 41m1 stop
$375Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
10:17 am - 2:23 pmCHA-DCA
4h 06m1 stop
American Airlines Logo
8:31 pm - 10:37 pmDCA-CHA
2h 06mnonstop
$379American Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
United Airlines Logo
5:34 pm - 7:27 amCHA-IAD
13h 53m2 stops
United Airlines Logo
8:20 am - 1:23 pmIAD-CHA
5h 03m1 stop
$457United Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
United Airlines Logo
5:34 pm - 7:27 amCHA-IAD
13h 53m2 stops
United Airlines Logo
8:20 am - 1:23 pmIAD-CHA
5h 03m1 stop
$466United Airlines
Find Deal
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.

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 $251 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 $251.

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 October, when the average cost of round-trip tickets is $429 and $396 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$94
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chattanooga to Washington Dulles 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 15% 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 $402.

Top tips for finding cheap flights to District of Columbia

  • Looking for a cheap flight? 25% of our users found tickets from Chattanooga to the following destinations at these prices or less: Washington, D.C. $289 one-way - $334 round-trip

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 8001 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

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.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

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

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

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.

The boarding crew was incredibly helpful getting me on an earlier flight

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

Information on your arrival and departure airports