Menu

Cheap flights from Chattanooga to Washington Dulles Intl (CHA - IAD)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Chattanooga (CHA) to Washington Dulles Intl (IAD)

CHA - IAD
Price
$252 - $397
IAD
Temperature
46.4 - 87.8 °F
IAD
Rainfall
2.5 - 4.4 inches
Popular in March High demand for flights, 14% potential price rise
Cheapest in September Best time to find cheap flights, 26% potential price drop
Round-trip from $252 From Chattanooga to Washington Dulles Intl
One-way from $151 One-way flight from Chattanooga to Washington Dulles Intl
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chattanooga to Washington Dulles Intl?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington Dulles Intl. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chattanooga to Washington Dulles Intl?

To save up to 11% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chattanooga to Washington Dulles Intl from $252 1-2 weeks out and tickets from $276 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chattanooga to Washington Dulles Intl?

February can be a great time to fly to Washington Dulles Intl from Chattanooga with a flight ticket averaging about $243. Cheapflights users have found deals in the month of February for as cheap as $119. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Chattanooga to Washington Dulles Intl (CHA - IAD)?

It’s typically best to fly out from Chattanooga to Washington Dulles Intl in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap flights from Chattanooga to Washington Dulles Intl in August, September 2020

The best prices found for CHA to IAD flights for August, September
15 Aug - 22 Aug
$166pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
7 Aug - 9 Aug
$186pp
CHA
Chattanooga Lovell Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
30 Jul - 2 Aug
$246pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field

Chattanooga to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Chattanooga found for this year
15 Aug - 22 Aug
$166pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
7 Aug - 9 Aug
$186pp
CHA
Chattanooga Lovell Field
Delta
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
30 Jul - 2 Aug
$246pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field

Last minute flights from Chattanooga to Washington Dulles Intl

Late deals on round-trip flights to Washington Dulles Intl from Chattanooga, departing today and this week
28 Jul - 29 Jul
$392pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
28 Jul - 31 Jul
$473pp
CHA
Chattanooga Lovell Field
Delta
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Delta
 
1 STOP
CHA
Chattanooga Lovell Field
28 Jul - 31 Jul
$507pp
CHA
Chattanooga Lovell Field
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
CHA
Chattanooga Lovell Field

One-way flights to Washington Dulles Intl from Chattanooga

The cheapest one-way flights from Chattanooga to Washington Dulles Intl
2:00 pm - 7:40 pm
Delta
1 Stop
5h 40m
CHA - IAD
Delta
$151
Delta
4:00 am - 10:00 am
Delta
1 Stop
6h 00m
CHA - IAD
Delta
$161
Delta
5:08 am - 12:30 pm
Linear Air Taxi
2 Stops
7h 22m
CHA - IAD
Linear Air Taxi
$4135
Travelgenio

Related info for your journey

Useful info, stats and facts about Chattanooga to Washington Dulles Intl flights.

Flight FAQs

From Chattanooga to Washington Dulles Intl

Are flight prices decreasing from Chattanooga to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chattanooga and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chattanooga to Washington Dulles Intl for under $200 on Cheapflights?

Yes, there are multiple flights from Chattanooga to Washington Dulles Intl for under $200. The cheapest flight booked recently is on Delta for just $166, but on average you can expect to pay $371.

Are there nonstop flights from Chattanooga to Washington Dulles Intl for under $200 on Cheapflights?

There are no nonstop flights from Chattanooga to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Chattanooga to Washington Dulles Intl for under $400?

There are currently 8+ open flights from Chattanooga to Washington Dulles Intl within the next 7 days for less than $400.

Does it rain more in Chattanooga or Washington Dulles Intl?

Chattanooga will have the same amount of rainfall in 1 compared to Washington Dulles Intl over the next 14 days.

Is Chattanooga weather warmer or cooler than Washington Dulles Intl?

Expect the weather to be around 91 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Washington Dulles Intl is generally colder than in Chattanooga.

How long is the flight from Chattanooga to Washington Dulles Intl?

Airlines like Delta and Linear Air Taxi fly from Chattanooga to Washington Dulles Intl in about 3h 40m. The time it takes to get you to your destination can typically vary by up to 3h 42m. This flight may include one or multiple stops.

What is the cheapest airline to fly from Chattanooga to Washington Dulles Intl round-trip?

Cheapflights users have booked flights from Chattanooga to Washington Dulles Intl round-trip from $166. You may be able to fly from Chattanooga to Washington Dulles Intl for 51% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Chattanooga to Washington Dulles Intl one-way?

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $151. Delta is not the only option available. At the moment, Linear Air Taxi is another option, for $4135.

Alternative routes for Chattanooga to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Chattanooga to Washington Dulles Intl
Average temperature for August in Washington Dulles Intl
87.8 °F
Avg rainfall for August in Washington Dulles Intl
3.4 ″

Airports servicing Chattanooga

Airports servicing Washington