Are direct flights from Washington, D.C. to Chattanooga always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with layovers can sometimes be considerably cheaper, depending on the route and timing. Evaluate if the time saved is worth any potential price difference.

Can flexible travel dates help on Washington, D.C. to Chattanooga flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even within the same week. Weekday travel, for example, may sometimes be less expensive than weekend travel.

What extra costs should I check before booking Washington, D.C. to Chattanooga flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines, especially budget carriers, may charge separately for these amenities. Factor these into your total travel budget to avoid surprises.

Flights From Washington, D.C.

To Chattanooga

Cheap Flights from Washington, D.C. to Chattanooga

Browse current best options from Washington, D.C.. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Washington, D.C.

RatePunk searches hundreds of travel sites at once for deals on flights to Chattanooga

Prices updated 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Washington, D.C. to Chattanooga

Explore current cheapest deals departing from Washington, D.C. to Chattanooga

2026-11-14 – 2026-12-10
WAS - Chattanooga
75% AI deal score
$305
$185
Round trip
2026-11-14 – 2026-12-10
WAS - Chattanooga
73% AI deal score
$275
$185
Round trip
2026-12-09 – 2027-01-07
WAS - Chattanooga
77% AI deal score
$345
$185
Round trip
2026-11-14 – 2026-11-30
WAS - Chattanooga
74% AI deal score
$283
$185
Round trip
2026-11-14 – 2026-11-30
WAS - Chattanooga
76% AI deal score
$313
$185
Round trip
2026-12-02 – 2026-12-10
WAS - Chattanooga
74% AI deal score
$400
$187
Round trip
2026-12-13 – 2027-01-07
WAS - Chattanooga
74% AI deal score
$293
$189
Round trip
2026-11-11 – 2026-12-10
WAS - Chattanooga
73% AI deal score
$274
$189
Round trip
2026-11-11 – 2026-11-30
WAS - Chattanooga
73% AI deal score
$275
$189
Round trip
2026-11-14 – 2026-12-03
WAS - Chattanooga
75% AI deal score
$306
$193
Round trip

Washington, D.C. to Chattanooga: Overview

Insights for flights from Washington, D.C. to Chattanooga

Right now, only 1% of recent fares from Washington, D.C. to Chattanooga are classified as a good price. This indicates that finding cheap flights from Washington, D.C. to Chattanooga at a favorable rate is currently challenging. Fares are currently above the typical level, suggesting higher prices compared to the historical median for this route.

For travelers wondering when is the cheapest time to fly from Washington, D.C. to Chattanooga, November stands out as the most affordable month, with a median fare of $445. October also presents a more budget-friendly option, with a median fare of $1024. These months offer better value compared to other periods.

The typical journey from Washington, D.C. to Chattanooga takes about 62h 22m, including connections. This extended duration reflects that most itineraries connect at least once. The median number of stopovers for connecting flights is 2, which significantly contributes to the overall travel time.

The route from Washington, D.C. to Chattanooga covers a distance of 885 km. This classifies it as a short-haul journey. Given the distance, the prevalence of connecting flights and longer journey times suggests that direct options are very limited.

How much is a round trip from Washington, D.C. to Chattanooga

Regular price: $318 - $488

Prices for flights from Washington, D.C. to Chattanooga are currently below the regular range.

The regular price range for this route is $318-$488. The current lowest deal is $166 with Frontier Airlines for travel from Dec 9-Dec 17.

now $166

Low $318

High $488

The cheapest time to fly from Washington, D.C. to Chattanooga

The cheapest month to fly from Washington to Chattanooga is November, with a median price of $445. The most expensive month is October, with a median price of $1024. Generally, prices are lower from October to November.

November

Cheapest

Flights from $445

October

Most Expensive

Flights from $1,024

Oct

Nov

Direct flights from Washington, D.C. to Chattanooga

Allegiant Air

Frontier Airlines

JetBlue Airways

United Airlines

Last-minute flights going from Washington, D.C. to Chattanooga

Thu, Oct 29

⌛ Last-Minute

BWI - Chattanooga

Washington, D.C. (BWI) - Chattanooga (CHA)

United Airlines

$589

$455

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$586

$215

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$443

$245

One-way

Sat, Nov 7

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$411

$197

One-way

Sat, Nov 7

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$330

$218

One-way

Tue, Nov 10

⌛ Last-Minute

BWI - Chattanooga

Washington, D.C. (BWI) - Chattanooga (CHA)

American Airlines

$366

$432

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Chattanooga

5 nights

Oct 31 - Nov 5

$526 → $215

59%

12 nights

Oct 31 - Nov 12

$435 → $223

49%

8 nights

Dec 9 - Dec 17

$399 → $189

53%

5 nights

Nov 7 - Nov 12

$406 → $200

51%

Popular Airports to fly from Washington, D.C. to Chattanooga

Washington, D.C. - Chattanooga route insights

💸 Price insights

Fares are below the typical level

Recent fares from Washington, D.C. to Chattanooga are below the typical level at $166.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly, with a median price of $445.

⏱️ Flight duration

Flights typically take 62h 22m

Connecting flights from Washington, D.C. to Chattanooga typically take 62h 22m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 90% of deals, with 2 stopovers being typical.

🏆 Airline highlight

Allegiant Air has 65 direct deals

Allegiant Air has the most direct deals for this route, with 65 available.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Washington, D.C. to Chattanooga are rare.

Washington, D.C. main airports to depart from

Washington Dulles International (IAD)

Cheapest

Washington Dulles International Airport offers flights to Chattanooga, often with competitive pricing.

📍 ~36 km from Washington, D.C. (reachable by car)

💸 Flights from ~$126

Baltimore–Washington International (BWI)

Baltimore–Washington International Airport is an alternative departure option for flights to Chattanooga.

📍 ~44 km from Washington, D.C. (reachable by car)

💸 Flights from ~$160

Ronald Reagan Washington National (DCA)

Ronald Reagan Washington National Airport provides convenient access for flights to Chattanooga.

📍 ~6 km from Washington, D.C. (reachable by car)

💸 Flights from ~$233

Chattanooga main airports to arrive at

Chattanooga Metropolitan (CHA)

Cheapest

Chattanooga Metropolitan Airport is a convenient arrival choice for flights from Washington, D.C. to Chattanooga.

📍 ~10 km from Chattanooga (reachable by car)

💸 Flights from ~$164

Airports nearby Chattanooga used as alternative

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Hartsfield–Jackson Atlanta International is a primary global hub, offering the most extensive direct flight network in the region.

📍 ~175 km from Chattanooga (reachable by shuttle or car)

💸 Flights from ~$34

Business & First Class Flight Deals to Chattanooga

United Airlines

Business Class

From IAD

Elite

Nov 13

Chattanooga, United States

45% AI deal score

$1,066

United Airlines

Business Class

From DCA

Elite

Nov 13

Chattanooga, United States

45% AI deal score

$1,066

United Airlines

Business Class

From BWI

Elite

Apr 10

Chattanooga, United States

39% AI deal score

$863

United Airlines

Business Class

From BWI

Elite

Apr 07

Chattanooga, United States

39% AI deal score

$863

United Airlines

Business Class

From DCA

Elite

Nov 14

Chattanooga, United States

39% AI deal score

$965

United Airlines

Business Class

Frequently Asked Questions About Flights to Chattanooga

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options from various providers. Looking into different airlines, including budget carriers, may also reveal lower prices.

Booking flights in advance, often several weeks or months before your intended departure, can sometimes result in better prices. However, prices can fluctuate, so monitoring fares over time may be beneficial. Mid-week bookings are sometimes suggested as a potentially good time to find deals.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to travel time, the potential savings could be significant. Always factor in ground transportation costs and convenience when considering alternative airports.

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Flights to Chattanooga from other cities

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Washington, D.C. to Chattanooga: Overview

Insights for flights from Washington, D.C. to Chattanooga

How much is a round trip from Washington, D.C. to Chattanooga

Regular price: $318 - $488

Prices for flights from Washington, D.C. to Chattanooga are currently below the regular range.

The regular price range for this route is $318-$488. The current lowest deal is $166 with Frontier Airlines for travel from Dec 9-Dec 17.

now $166

Low $318

High $488

The cheapest time to fly from Washington, D.C. to Chattanooga

November

Cheapest

Flights from $445

October

Most Expensive

Flights from $1,024

Oct

Nov

Direct flights from Washington, D.C. to Chattanooga

Allegiant Air

Frontier Airlines

JetBlue Airways

United Airlines

Last-minute flights going from Washington, D.C. to Chattanooga

Thu, Oct 29

⌛ Last-Minute

BWI - Chattanooga

Washington, D.C. (BWI) - Chattanooga (CHA)

United Airlines

$589

$455

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$586

$215

One-way

Sat, Oct 31

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$443

$245

One-way

Sat, Nov 7

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$411

$197

One-way

Sat, Nov 7

⌛ Last-Minute

IAD - Chattanooga

Washington, D.C. (IAD) - Chattanooga (CHA)

Frontier Airlines, Allegiant Air

$330

$218

One-way

Tue, Nov 10

⌛ Last-Minute

BWI - Chattanooga

Washington, D.C. (BWI) - Chattanooga (CHA)

American Airlines

$366

$432

One-way

Biggest price drops on these dates for flights from Washington, D.C. to Chattanooga

5 nights

Oct 31 - Nov 5

$526 → $215

59%

12 nights

Oct 31 - Nov 12

$435 → $223

49%

8 nights

Dec 9 - Dec 17

$399 → $189

53%

5 nights

Nov 7 - Nov 12

$406 → $200

51%

Popular Airports to fly from Washington, D.C. to Chattanooga