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 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Washington, D.C. to Chattanooga
Explore current cheapest deals departing from Washington, D.C. to Chattanooga
Round trip
Sort by: Cheapest
August 5 - August 13
IAD - Chattanooga
$367
$175
Round trip
July 8 - July 23
IAD - Chattanooga
$352
$175
Round trip
July 18 - July 23
IAD - Chattanooga
$392
$175
Round trip
July 8 - July 30
IAD - Chattanooga
$345
$179
Round trip
July 8 - August 6
IAD - Chattanooga
$344
$179
Round trip
July 18 - July 30
IAD - Chattanooga
$347
$179
Round trip
July 18 - August 6
IAD - Chattanooga
$343
$179
Round trip
July 15 - July 23
IAD - Chattanooga
$376
$180
Round trip
July 11 - July 23
IAD - Chattanooga
$352
$180
Round trip
July 22 - July 30
IAD - Chattanooga
$365
$183
Round trip
Unlock all 500+ flight deals to Chattanooga and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
How much is a round trip from Washington, D.C. to Chattanooga
Regular price: $298 - $453
Prices for flights from Washington, D.C. to Chattanooga are currently below the regular range.
The regular price range for this route is typically between $298 and $453. The current lowest deal is $175 with Frontier Airlines for travel from July 8 to July 23.
now $175
Low $298
High $453
The cheapest time to fly from Washington, D.C. to Chattanooga
The cheapest month to fly from Washington to Chattanooga is January, with a median price of $253. The most expensive month is September, with a median price of $447. Prices are generally lower from January to August.
January
Flights from $253
September
Flights from $447
Direct flights from Washington, D.C. to Chattanooga
American Airlines
Last-minute flights going from Washington, D.C. to Chattanooga
Thu, Jun 18
DCA - Chattanooga
Washington, D.C. (DCA) - Chattanooga (CHA)
Deutsche Luft Hansa
$570
$491
One-way
Thu, Jun 18
BWI - Chattanooga
Washington, D.C. (BWI) - Chattanooga (CHA)
American Airlines
$559
$530
One-way
Thu, Jun 18
DCA - Chattanooga
Washington, D.C. (DCA) - Chattanooga (CHA)
American Airlines
$315
$555
One-way
Thu, Jun 18
BWI - Chattanooga
Washington, D.C. (BWI) - Chattanooga (CHA)
Deutsche Luft Hansa
$566
$787
One-way
Fri, Jun 19
BWI - Chattanooga
Washington, D.C. (BWI) - Chattanooga (CHA)
American Airlines
$567
$482
One-way
Fri, Jun 19
DCA - Chattanooga
Washington, D.C. (DCA) - Chattanooga (CHA)
American Airlines
$317
$554
One-way
Biggest price drops on these dates for flights from Washington, D.C. to Chattanooga
Oct 24 - Oct 29
$432 → $183
58%
Oct 21 - Oct 29
$423 → $186
56%
Nov 4 - Nov 12
$419 → $186
56%
Oct 7 - Oct 15
$421 → $188
55%
Popular Airports to fly from Washington, D.C. to Chattanooga
Washington, D.C. - Chattanooga route insights
💸 Price insights
Recent fares are below the typical level.
Recent fares from Washington, D.C. to Chattanooga are below the typical level at $175.
📅 Best time to fly
January is historically the cheapest month to fly.
Historically, January is the cheapest month to fly from Washington, D.C. to Chattanooga, with a median price of $253.
⏱️ Flight duration
Flights typically take 6h 19m.
Flights from Washington, D.C. to Chattanooga typically take 6h 19m, with 1 stopover.
✈️ Airlines & availability
Deals are rare for this route.
Deals for flights from Washington, D.C. to Chattanooga are rare, with 0.03 deals per day.
🏆 Airline highlight
Frontier Airlines has the cheapest recent deal.
Frontier Airlines offered the cheapest recent deal from Washington, D.C. to Chattanooga for $175.
🎯 Booking tip
Consider flying in January for better prices.
Historically, January offers the lowest median prices at $253 for flights to Chattanooga.
Washington, D.C. main airports to depart from
Washington Dulles International (IAD)
Washington Dulles International offers flights to Chattanooga, providing a convenient departure option for travelers.
📍 ~40 km from Washington, D.C. (reachable by car)
💸 Flights from ~$175
Baltimore–Washington International (BWI)
Baltimore–Washington International is an alternative departure point for flights from the Washington, D.C. area to Chattanooga.
📍 ~50 km from Washington, D.C. (reachable by car or train)
💸 Flights from ~$196
Ronald Reagan Washington National (DCA)
Ronald Reagan Washington National serves as a departure airport for flights to Chattanooga from the Washington, D.C. area.
📍 ~5 km from Washington, D.C. (reachable by car or train)
💸 Flights from ~$289
Chattanooga main airports to arrive at
Chattanooga Metropolitan (CHA)
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 ~$175
Airports nearby Chattanooga used as alternative
Hartsfield–Jackson Atlanta International (ATL)
Consider ATL for its extensive international and domestic non-stop destinations, offering high flight frequency.
📍 ~170 km from Chattanooga (reachable by car, shuttle)
💸 Flights from ~$50
Nashville International (BNA)
BNA is a large domestic hub, often providing competitive pricing for domestic routes to Chattanooga.
📍 ~190 km from Chattanooga (reachable by car)
💸 Flights from ~$63
McGhee Tyson (TYS)
TYS offers easier navigation and shorter security lines, with relatively close proximity to Chattanooga.
📍 ~120 km from Chattanooga (reachable by car)
💸 Flights from ~$61
Huntsville International (HSV)
HSV is an alternative regional option with different carrier availability and a low-stress airport experience.
📍 ~130 km from Chattanooga (reachable by car)
💸 Flights from ~$173
Birmingham-Shuttlesworth International (BHM)
BHM provides additional domestic flight options and carrier variety, with a manageable airport size.
📍 ~150 km from Chattanooga (reachable by car)
💸 Flights from ~$195
Business & First Class Flight Deals to Chattanooga
Discover luxury on the budget with premium cabin class on flights from Washington, D.C. to Chattanooga.
Elite
Best Elite deals to Chattanooga
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From BWI
Elite
Jun 30
Chattanooga, United States
80% AI deal score
$1,270
$684
Save $586
From BWI
Elite
Nov 07
Chattanooga, United States
75% AI deal score
$1,065
$737
Save $328
From DCA
Elite
Jul 10
Chattanooga, United States
75% AI deal score
$1,336
$878
Save $458
From BWI
Elite
Oct 20
Chattanooga, United States
73% AI deal score
$1,019
$737
Save $282
From BWI
Elite
Oct 31
Chattanooga, United States
73% AI deal score
$1,016
$737
Save $279
From BWI
Elite
Oct 13
Chattanooga, United States
73% AI deal score
$1,011
$737
Save $274
From BWI
Elite
Oct 07
Chattanooga, United States
73% AI deal score
$1,001
$737
Save $264
From BWI
Elite
Nov 18
Chattanooga, United States
73% AI deal score
$1,064
$768
Save $296
From BWI
Elite
Nov 14
Chattanooga, United States
73% AI deal score
$1,064
$768
Save $296
From BWI
Elite
Aug 15
Chattanooga, United States
73% AI deal score
$1,025
$768
Save $257
From BWI
Elite
Nov 19
Chattanooga, United States
73% AI deal score
$1,064
$769
Save $295
From BWI
Elite
Sep 05
Chattanooga, United States
68% AI deal score
$961
$737
Save $224
From BWI
Elite
Sep 30
Chattanooga, United States
68% AI deal score
$962
$768
Save $194
From BWI
Elite
Oct 19
Chattanooga, United States
68% AI deal score
$1,019
$784
Save $235
From IAD
Elite
Jul 15
Chattanooga, United States
68% AI deal score
$1,104
$853
Save $251
From IAD
Elite
Jul 31
Chattanooga, United States
68% AI deal score
$1,101
$853
Save $248
From BWI
Elite
Jul 16
Chattanooga, United States
68% AI deal score
$1,303
$956
Save $347
From BWI
Elite
Jun 28
Chattanooga, United States
68% AI deal score
$1,316
$1,032
Save $284
From BWI
Elite
Jul 07
Chattanooga, United States
67% AI deal score
$986
$784
Save $202
From DCA
Elite
Nov 25
Chattanooga, United States
67% AI deal score
$991
$805
Save $186
From DCA
Elite
Nov 04
Chattanooga, United States
67% AI deal score
$997
$805
Save $192
From DCA
Elite
Oct 20
Chattanooga, United States
66% AI deal score
$962
$805
Save $157
From DCA
Elite
Aug 12
Chattanooga, United States
66% AI deal score
$941
$805
Save $136
From DCA
Elite
Oct 24
Chattanooga, United States
66% AI deal score
$964
$805
Save $159
From DCA
Elite
Oct 13
Chattanooga, United States
66% AI deal score
$955
$805
Save $150
From DCA
Elite
Dec 02
Chattanooga, United States
66% AI deal score
$971
$805
Save $166
From IAD
Elite
Oct 27
Chattanooga, United States
66% AI deal score
$939
$805
Save $134
From DCA
Elite
Aug 15
Chattanooga, United States
66% AI deal score
$937
$805
Save $132
From DCA
Elite
Jul 17
Chattanooga, United States
66% AI deal score
$1,281
$1,047
Save $234
From DCA
Elite
Oct 07
Chattanooga, United States
65% AI deal score
$946
$805
Save $141
From DCA
Elite
Nov 02
Chattanooga, United States
65% AI deal score
$997
$855
Save $142
From DCA
Elite
Nov 27
Chattanooga, United States
65% AI deal score
$991
$855
Save $136
From DCA
Elite
Nov 19
Chattanooga, United States
65% AI deal score
$996
$855
Save $141
From DCA
Elite
Sep 22
Chattanooga, United States
50% AI deal score
$905
$805
Save $100
From DCA
Elite
Sep 01
Chattanooga, United States
50% AI deal score
$914
$805
Save $109
From DCA
Elite
Sep 15
Chattanooga, United States
50% AI deal score
$909
$805
Save $104
From DCA
Elite
Sep 05
Chattanooga, United States
50% AI deal score
$914
$805
Save $109
From DCA
Elite
Sep 19
Chattanooga, United States
50% AI deal score
$909
$805
Save $104
From IAD
Elite
Sep 30
Chattanooga, United States
49% AI deal score
$879
$805
Save $74
From DCA
Elite
Oct 30
Chattanooga, United States
49% AI deal score
$962
$855
Save $107
From IAD
Elite
Jul 10
Chattanooga, United States
49% AI deal score
$1,101
$996
Save $105
From IAD
Elite
Sep 08
Chattanooga, United States
48% AI deal score
$870
$805
Save $65
From DCA
Elite
Jul 21
Chattanooga, United States
48% AI deal score
$859
$805
Save $54
From DCA
Elite
Jul 22
Chattanooga, United States
48% AI deal score
$853
$805
Save $48
From DCA
Elite
Jul 18
Chattanooga, United States
48% AI deal score
$859
$805
Save $54
From DCA
Elite
Aug 21
Chattanooga, United States
48% AI deal score
$910
$855
Save $55
From DCA
Elite
Aug 23
Chattanooga, United States
48% AI deal score
$902
$855
Save $47
From DCA
Elite
Jul 28
Chattanooga, United States
47% AI deal score
$822
$805
Save $17
From IAD
Elite
Jul 27
Chattanooga, United States
42% AI deal score
$2,971
From IAD
Elite
Jul 23
Chattanooga, United States
41% AI deal score
$3,050
From IAD
Elite
Jul 28
Chattanooga, United States
41% AI deal score
$3,057
From IAD
Elite
Jul 23
Chattanooga, United States
41% AI deal score
$3,061
From IAD
Elite
Jul 26
Chattanooga, United States
41% AI deal score
$3,088
From IAD
Elite
Sep 10
Chattanooga, United States
41% AI deal score
$3,172
From IAD
Elite
Jul 24
Chattanooga, United States
41% AI deal score
$3,190
From IAD
Elite
Sep 10
Chattanooga, United States
41% AI deal score
$3,355
From IAD
Elite
Sep 10
Chattanooga, United States
41% AI deal score
$3,379
From IAD
Elite
Jul 28
Chattanooga, United States
40% AI deal score
$3,583
From IAD
Elite
Sep 09
Chattanooga, United States
40% AI deal score
$3,652
From IAD
Elite
Jul 27
Chattanooga, United States
40% AI deal score
$3,690
From IAD
Elite
Jul 27
Chattanooga, United States
40% AI deal score
$3,702
From IAD
Elite
Sep 29
Chattanooga, United States
40% AI deal score
$3,767
From IAD
Elite
Jul 28
Chattanooga, United States
40% AI deal score
$3,776
From IAD
Elite
Jul 28
Chattanooga, United States
40% AI deal score
$3,787
From IAD
Elite
Jul 26
Chattanooga, United States
40% AI deal score
$3,807
From IAD
Elite
Jul 26
Chattanooga, United States
40% AI deal score
$3,819
From IAD
Elite
Sep 09
Chattanooga, United States
40% AI deal score
$3,835
From DCA
Elite
Nov 30
Chattanooga, United States
38% AI deal score
$1,151