$225 Cheap flights from Chattanooga Metropolitan to Washington Dulles Intl. (CHA to IAD)

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Find The Best Dates To Fly from Chattanooga Metropolitan to Washington Dulles Intl.

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Affordable Airfare Tickets from CHA to IAD Airport

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $389 round trip and $225 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 16 - Tue, Sep 23
CHA
Chattanooga
IAD
Washington
$389 Roundtrip, found 2 hours ago
$389
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 16 from Chattanooga to Washington, returning Tue, Sep 23, priced at $389 found 2 hours ago
Sat, Jul 12 - Wed, Jul 16
CHA
Chattanooga
IAD
Washington
$391 Roundtrip, found 4 days ago
$391
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 12 from Chattanooga to Washington, returning Wed, Jul 16, priced at $391 found 4 days ago
Tue, Sep 16 - Sun, Sep 21
CHA
Chattanooga
IAD
Washington
$403 Roundtrip, found 2 hours ago
$403
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 16 from Chattanooga to Washington, returning Sun, Sep 21, priced at $403 found 2 hours ago
Tue, Jul 8 - Sun, Jul 13
CHA
Chattanooga
IAD
Washington
$409 Roundtrip, found 16 hours ago
$409
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Tue, Jul 8 from Chattanooga to Washington, returning Sun, Jul 13, priced at $409 found 16 hours ago
Sat, Jul 12 - Fri, Jul 18
CHA
Chattanooga
IAD
Washington
$412 Roundtrip, found 4 days ago
$412
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 12 from Chattanooga to Washington, returning Fri, Jul 18, priced at $412 found 4 days ago
Fri, Sep 19 - Sun, Sep 21
CHA
Chattanooga
IAD
Washington
$417 Roundtrip, found 2 hours ago
$417
Roundtrip
found 2 hours ago
Select Delta flight, departing Fri, Sep 19 from Chattanooga to Washington, returning Sun, Sep 21, priced at $417 found 2 hours ago
Fri, Jul 11 - Fri, Jul 18
CHA
Chattanooga
IAD
Washington
$420 Roundtrip, found 4 days ago
$420
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Jul 11 from Chattanooga to Washington, returning Fri, Jul 18, priced at $420 found 4 days ago
Mon, Sep 15 - Sun, Sep 21
CHA
Chattanooga
IAD
Washington
$423 Roundtrip, found 2 hours ago
$423
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Sep 15 from Chattanooga to Washington, returning Sun, Sep 21, priced at $423 found 2 hours ago
Tue, Jul 8 - Sun, Jul 13
CHA
Chattanooga
IAD
Washington
$428 Roundtrip, found 16 hours ago
$428
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Jul 8 from Chattanooga to Washington, returning Sun, Jul 13, priced at $428 found 16 hours ago
Thu, Sep 18 - Mon, Sep 22
CHA
Chattanooga
IAD
Washington
$429 Roundtrip, found 2 hours ago
$429
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 18 from Chattanooga to Washington, returning Mon, Sep 22, priced at $429 found 2 hours ago

Frequently asked questions

Can I catch a flight from Chattanooga Metropolitan Airport (CHA) to Washington Dulles Intl. Airport (IAD) right now?
It’s always wise to learn about any quarantine requirements and travel advice reports in place in your destination city. Make sure you go to the Covid-19 Travel Advisor for up-to-date information on catching a flight to Dulles Intl. Airport from Chattanooga Airport.
Are there direct flights from CHA to IAD?
Get ready for a stopover when traveling from Chattanooga Metropolitan Airport (CHA) to Washington Dulles Intl. Airport (IAD). No direct flights are on offer on this route, however Delta, American Airlines and United Airlines will get you to Sterling as quickly as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAD, please visit our Customer Service Portal.
How long is the flight from Chattanooga Metropolitan Airport (CHA) to IAD?
It usually takes around 3 hours and 49 minutes to jet from CHA to IAD. You’ll be cruising at altitude for a while, so amuse yourself with a television show or get stuck into the in-flight magazine.
What is the flight distance from CHA to Dulles Intl. Airport?
After taking off from CHA, you’ll cover 510 mi before pulling into Washington Dulles Intl. Airport (IAD). That should be enough time to read a couple of chapters of your book and maybe even squeeze in a nap.
What airlines fly from Chattanooga Airport to Dulles Intl. Airport?
With no direct flights available, you’d be wise to plan well in advance when traveling between Chattanooga Airport and IAD. Find the quickest route with the least amount of layovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Chattanooga to Washington

 

Traveling From
Chattanooga Metropolitan
Traveling To
Washington Dulles Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$389

Route Info

Flight path for flights from Chattanooga Airport to Washington Dulles International Airport.


Origin:
CHA - Chattanooga Airport
Destination:
IAD - Washington Dulles International Airport
Distance:
643.00 miles


Discover our best flights from Chattanooga CHA to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Chattanooga CHA to Washington IAD at the right price  

Airfares to Washington IAD from Chattanooga CHA currently cost between $389 and $429. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Chattanooga CHA to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Chattanooga CHA to Washington IAD on Travelocity starting at $225. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Chattanooga CHA quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from CHA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Chattanooga CHA to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from CHA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Chattanooga CHA to Washington IAD today 

If you’re flexible about when you travel, September is usually the cheapest month to fly from Chattanooga CHA to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Chattanooga CHA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from CHA have this option.  

 

Travel with confidence when you book flights to Washington IAD from Chattanooga CHA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.