Chattanooga to Washington flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Chattanooga to Washington is €265 (checked on 26 Oct 2026).

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Lowest observed

€265

Average observed

€316

Cheapest month

January 2027

Last checked

26 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €265

Below average

18 Jan 2027

One way

Cheapest observed day · Last checked: 26 Oct 2026

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €265, departing 18 Jan 2027 (Last checked: 26 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 82Check live prices for this route
Airlines seen: Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, United Airlines, WestJet (7)
Typical journey time: 7h 34m

Short answer

Routavio has seen Allegiant Air fares from Chattanooga to Washington. The lowest fare Routavio's own searches returned is €265, seen on 26 Oct 2026. The average across the fares we caught is €316. January 2027 is the cheapest month in our observations, at €265. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Chattanooga to Washington. Prices move often, so pick your dates to see the latest options.

Route distance: 850 km
Typical journey time: 7h 34m
Seen on fares with a connection: United Airlines, Allegiant Air, Frontier Airlines, American Airlines, Delta Air Lines
Alternative airports: DCA

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Chattanooga Metropolitan Airport (Lovell Field) (CHA) → Chattanooga, city gazetteer reference point (35.0456, -85.3097): ≈ 10 km.
Ronald Reagan Washington National Airport (DCA) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 5 km.
Washington Dulles International Airport (IAD) → Washington, city gazetteer reference point (38.8951, -77.0364): ≈ 37 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Lowest fare by departure month

Cheapest month from Chattanooga to Washington: January 2027, from €265 (checked 26 Oct 2026).

Lowest fare by departure month
Month	Lowest fare	Priced days
January 2027	€265	8
February 2027	€270	11
March 2027	€304	12
April 2027	€304	30
May 2027	€304	20

Lowest fare by day of the week

Cheapest day of the week from Chattanooga to Washington: Monday, from €265 (checked 26 Oct 2026).

Lowest fare by day of the week
Day	Lowest fare	Priced days
Monday	€265	12
Tuesday	€270	13
Wednesday	€304	12
Thursday	€304	10
Friday	€288	11
Saturday	€298	14
Sunday	€270	10

One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.

Lowest one-way fare we saw per airline

Cheapest airline from Chattanooga to Washington: United Airlines, from €309 (checked 26 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
United Airlines	€309Jan 23, 2027	6
American Airlines	€355Jan 23, 2027	6
Delta Air Lines	€440Jan 23, 2027	6

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Chattanooga to Washington?

The lowest fare Routavio has observed is €265, found on 26 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Chattanooga to Washington?

Cheapest month from Chattanooga to Washington: January 2027, from €265 (checked 26 Oct 2026).

Are there direct flights from Chattanooga to Washington?

Our data holds no non-stop flight from Chattanooga to Washington. The fares on this page include at least one stop.

Which airlines fly from Chattanooga to Washington?

Routavio has seen these carriers on the route: Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, JetBlue, United Airlines, WestJet (7).

How long does the flight from Chattanooga to Washington take?

Across the 92 fares Routavio observed, the average journey time is 16h 22m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Chattanooga to Washington fares were non-stop?

None of the 92 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Which day of the week is cheapest from Chattanooga to Washington?

Cheapest day of the week from Chattanooga to Washington: Monday, from €265 (checked 26 Oct 2026).

Which airline has the lowest fare from Chattanooga to Washington?

Cheapest airline from Chattanooga to Washington: United Airlines, from €309 (checked 26 Oct 2026).

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide