Cheap Flights from Washington D.C. to Chattanooga

Compare Washington D.C. to Chattanooga flight deals

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Flight deals from Washington D.C. to Chattanooga

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Chattanooga Airport? If you want to travel next month, return fares start from ر.ق.‏ 755. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington D.C. to Chattanooga

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Chattanooga flights are currently cheapest in July.

Direct flights from Washington D.C. to Chattanooga

Washington D.C. to Chattanooga: Alternative routes

Compare routes from Washington D.C. to Chattanooga below. You may find an airport to fly into that's cheaper, faster, or easier than Chattanooga.

Washington D.C. to Chattanooga: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 295
Cheapest month to flyJuly
Average flight time2 hrs, 1 min
Most popular airlineAmerican Airlines
Average flights per week24

Finding cheap flights from Washington D.C. to Chattanooga: Frequently asked questions

The best price we found for a return flight from Washington D.C. to Chattanooga is ر.ق.‏ 755. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 1 minute is the average flight time from Washington D.C. to Chattanooga.
American Airlines, Alaska Airlines and PSA Airlines fly direct from Washington D.C. to Chattanooga.
As of June 2026, there are 24 flights per week flying from Washington D.C. to Chattanooga.
The cheapest month to fly from Washington D.C. to Chattanooga is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Chattanooga Airport on Friday, 17 July 2026.
Yes – the average flight time is 2 hours and 1 minute.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chattanooga but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chattanooga is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chattanooga is Frontier Airlines .

Travelling from Washington DC to Chattanooga Metropolitan Airport (CHA): What you need to know

  • Washington DC's main airport is Ronald Reagan Washington National Airport (DCA). Check out your options for leaving from here when reserving your flights from Washington DC to Chattanooga Metropolitan Airport (CHA).

  • Around 2 hours is the typical travel time on a direct Washington DC to Chattanooga Metropolitan Airport flight.

  • Chattanooga (where Chattanooga Metropolitan Airport is located) and Washington DC share the UTC-5 timezone. Same timezone means no confusion when scheduling your trip.

  • Choose from 6 direct services each week between Ronald Reagan Washington National Airport (DCA) and Chattanooga Metropolitan Airport (CHA). This is the most popular route, with American Airlines offering a 4:59pm departure from DCA to CHA.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your flight from Washington DC to CHA.

  • Popular months like July or high seasons such as spring break and Thanksgiving will mean bigger waits at check-in and security. If you're travelling then, play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a wise idea.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

  • Get to your destination in one go from Ronald Reagan Washington National Airport (DCA). Nonstop flights from Washington DC to Chattanooga Metropolitan Airport (CHA) can be booked from here.

  • When taking off from DCA, you can catch a direct flight from Washington DC to Chattanooga Metropolitan Airport with American Airlines.

  • American Airlines is the airline with the highest number of bookings for flights from DCA to CHA.

  • American Airlines is the most consistent performer for punctuality on this route.

  • Located around 6 kilometres from the centre of Washington DC, DCA can be reached in about 10 minutes by car (depending on traffic). The journey on public transport is roughly 25 minutes.

  • Looking for a comfortable hotel close to Ronald Reagan Washington National Airport? If you're catching an early flight from Washington DC to Chattanooga Metropolitan Airport, these accommodation options will have you sleeping just around the corner from the terminal:

  • When it comes to Ronald Reagan Washington National Airport's on-time performance, 71% of flights meet their scheduled arrival time.

  • The address for DCA is 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Baltimore Washington International Airport (BWI)

About Chattanooga Metropolitan Airport (CHA)

Getting from Chattanooga Metropolitan Airport (CHA) to central Chattanooga

  • The centre of Chattanooga is about 10 kilometres from Chattanooga Metropolitan Airport. Travel times by car hire or taxi will vary depending on traffic conditions, so do a little research before your trip.

  • It takes roughly 40 minutes to get there using public transport.

How to find the cheapest flights from Washington DC to Chattanooga Metropolitan Airport (CHA)

  • The lowest price we've found for a one-way ticket from Washington DC to Chattanooga Metropolitan Airport is ر.ق.‏ 295. For a return flight on this route, the best price is ر.ق.‏ 756. Depending on when and how early you book, these fares may change.

  • Get your hands on cheap flights from Washington DC to CHA by booking one month ahead. Based on our research, that's the ideal time frame for bagging a bargain.

  • Organise your trip for June. That's the best month for landing an incredible deal on Washington DC to Chattanooga Metropolitan Airport tickets. If you're flexible with your travel dates, use the 'Whole month' tool to find the cheapest price across each month.

  • There's no need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know the moment a new deal shows up on plane tickets from Washington DC to CHA.

  • Hunt down a great price on a flight from Washington DC to Chattanooga Metropolitan Airport with the help of the filters. Choose your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Washington DC to Chattanooga Metropolitan Airport (CHA)

  • January is the quietest month for flights from Washington DC to Chattanooga Metropolitan Airport (CHA), while September is the most popular. Pick the ideal time to visit Chattanooga based on whether you like a laid-back vibe or a lively atmosphere.

  • Before locking in your Washington DC to CHA plane ticket, consider the type of weather you enjoy. July is the warmest month in Chattanooga, with temperatures ranging from 17ºC to 31ºC.

  • For cooler conditions, search for a cheap ticket from Washington DC to Chattanooga Metropolitan Airport in January when temperatures are between -5ºC and 10ºC.

More about Chattanooga

Explore more of the United States

  • Nashville is just one of the many cities in the United States waiting to be discovered once you've taken in the sights of Chattanooga. Around 193 kilometres away to the northwest, popular attractions include Grand Ole Opry, Country Music Hall of Fame and Museum and The Johnny Cash Museum.

  • Atlanta is another must-experience destination in the United States and is around 161 kilometres southeast of Chattanooga. No journey is complete without experiencing Georgia Aquarium, Birth Home of Martin Luther King, Jr and Fox Theatre.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.