$181+ Cheap flights from Chattanooga (CHA) to Reagan-National (DCA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — DCA
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Chattanooga to Reagan-National with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chattanooga Lovell Field to Washington, D.C. Reagan-National are usually found in April or March, booked 49 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Chattanooga to Reagan-National
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chattanooga to Reagan-NationalExplore the most affordable flight options available from Chattanooga to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from Chattanooga to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:35 am -
1 stop15h 04m
Tue 11/36:59 am -
1 stop7h 11m
Deal found 9/10![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:49 am -
1 stop8h 15m
Fri 11/279:14 pm -
Nonstop2h 06m
Deal found 9/8![American Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop7h 47m
Mon 11/26:59 am -
1 stop13h 36m
Deal found 9/7![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
1 stop11h 51m
Mon 11/27:59 am -
1 stop12h 36m
Deal found 9/10![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
1 stop16h 14m
Sat 10/316:00 am -
1 stop14h 35m
Deal found 9/7![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:18 am -
1 stop12h 21m
Wed 12/96:00 am -
1 stop8h 19m
Deal found 9/8![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:35 am -
1 stop15h 04m
Fri 12/117:59 am -
1 stop12h 03m
Deal found 9/8![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:50 pm -
1 stop6h 59m
Fri 11/66:00 am -
1 stop14h 35m
Deal found 9/9![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:32 pm -
1 stop9h 12m
Sat 10/37:00 am -
1 stop13h 26m
Deal found 9/9![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:01 am -
1 stop10h 38m
Tue 10/136:00 am -
1 stop9h 10m
Deal found 9/8![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:35 am -
1 stop16h 14m
Wed 11/46:00 am -
1 stop10h 10m
Deal found 9/7![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:50 pm -
1 stop6h 59m
Sat 11/79:00 am -
1 stop7h 20m
Deal found 9/9![Delta logo]()
$435
Best flights from Chattanooga to Reagan-NationalDiscover carefully curated flight deals from Chattanooga to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Chattanooga to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
1 stop17h 44m
Mon 10/59:00 am -
1 stop13h 06m
Deal found 9/8![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:52 pm -
1 stop4h 51m
Sun 11/156:25 am -
1 stop6h 49m
Deal found 9/10![United Airlines logo]()
$549
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:01 am -
1 stop7h 19m
Sun 12/66:00 am -
1 stop8h 19m
Deal found 9/8![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:19 am -
1 stop15h 25m
Sat 10/38:00 am -
1 stop10h 52m
Deal found 9/8![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/61:59 pm -
1 stop5h 14m
Tue 2/99:36 am -
1 stop7h 22m
Deal found 9/10![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/284:00 pm -
1 stop7h 47m
Sun 11/17:59 am -
1 stop3h 19m
Deal found 9/7![Delta logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:50 am -
1 stop7h 22m
Mon 11/163:30 pm -
1 stop5h 23m
Deal found 9/11![United Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:00 pm -
1 stop3h 49m
Sat 10/246:00 am -
1 stop5h 18m
Deal found 9/10![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
1 stop6h 08m
Sat 10/171:15 pm -
1 stop5h 17m
Deal found 9/11![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:35 am -
1 stop15h 04m
Mon 11/29:00 am -
1 stop11h 35m
Deal found 9/7![Delta logo]()
$493
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:35 am -
1 stop7h 12m
Sun 10/49:00 am -
1 stop4h 47m
Deal found 9/8![Delta logo]()
$531
Last-minute flights from Chattanooga to Reagan-NationalDiscover last-minute flight deals from Chattanooga to Reagan-National. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Reagan-National. Data last updated September 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:19 am -
1 stop12h 18m
Sat 10/38:00 am -
1 stop10h 52m
Deal found 9/8![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:32 pm -
1 stop9h 12m
Sat 10/37:00 am -
1 stop13h 26m
Deal found 9/9![Delta logo]()
$417
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:09 pm -
1 stop7h 58m
Tue 10/136:10 am -
1 stop15h 50m
Deal found 9/8![Delta logo]()
$445
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1010:01 am -
1 stop10h 38m
Tue 10/136:00 am -
1 stop9h 10m
Deal found 9/8![Delta logo]()
$425
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop7h 47m
Mon 11/26:59 am -
1 stop13h 36m
Deal found 9/7![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:35 am -
1 stop17h 14m
Wed 11/47:59 am -
1 stop14h 48m
Deal found 9/10![Delta logo]()
$357
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:40 am -
1 stop13h 59m
Sat 11/77:00 am -
1 stop9h 20m
Deal found 9/9![Delta logo]()
$407
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/295:35 am -
1 stop13h 58m
Sat 10/316:00 am -
1 stop14h 35m
Deal found 9/7![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:01 am -
1 stop11h 48m
Tue 11/312:26 pm -
1 stop8h 09m
Deal found 9/10![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:35 am -
1 stop16h 14m
Sat 10/316:00 am -
1 stop14h 35m
Deal found 9/7![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:50 pm -
1 stop6h 59m
Fri 11/66:00 am -
1 stop14h 35m
Deal found 9/9![Delta logo]()
$413
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:50 pm -
1 stop6h 59m
Sat 11/79:00 am -
1 stop7h 20m
Deal found 9/9![Delta logo]()
$435
One-way flights from Chattanooga to Reagan-NationalSearch for one-way flight options from Chattanooga to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Chattanooga to Reagan-National. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:09 am -
3 stops30h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:59 am -
3 stops35h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:01 pm -
3 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:01 pm -
3 stops25h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:09 am -
3 stops30h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:39 pm -
2 stops31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$248
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:40 am -
1 stop14h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:12 pm -
2 stops25h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$260
Find flight deals from Chattanooga to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (Delta) |
One-way from | $181 (Kiwi.com) |
Popular in | January |
Cheapest in | April |
Average price | $529 |
Good round-trip deal | $387 or less |
Good one-way deal | $399 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from Chattanooga to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Sat 12/12
2:59 pm-11:43 pm
1 stop8h 44m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$253
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Sat 12/5
12:12 pm-11:43 pm
1 stop11h 31m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$263
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Fri 12/4
8:18 am-6:25 pm
1 stop10h 07m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$291
Quickest round-trip
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Tue 3/9
9:50 am-6:14 pm
1 stop8h 24m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$312
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Mon 12/7
10:01 am-8:39 pm
1 stop10h 38m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$321
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Tue 12/8
5:35 am-5:20 pm
1 stop11h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$321
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Fri 3/5
7:00 am-4:24 pm
1 stop9h 24m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$323
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Wed 12/9
12:12 pm-10:31 pm
2 stops10h 19m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Wed 11/4
6:20 am-4:37 pm
2 stops10h 17m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
ChattanoogaWashington, D.C.
CHA Chattanooga Lovell Field - DCA Washington, D.C. Reagan-National
CHADCA
Chattanooga Lovell Field
Sat 10/3
6:00 am-11:44 pm
1 stop17h 44m
Washington, D.C. Reagan-National
Mon 10/5
9:00 am-10:06 pm
1 stop13h 06m
$437
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Reagan-National
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Reagan-National in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Chattanooga with our price prediction graph.
CHA-DCA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Washington, D.C. Reagan-National Airport
How far ahead should I book a flight from Chattanooga to Washington, D.C. Reagan-National Airport?
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chattanooga to Washington, D.C. Reagan-National Airport?
Currently, April is the cheapest month in which you can book a flight from Chattanooga to Washington, D.C. Reagan-National Airport (average of $439). Flying from Chattanooga to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $596). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHA to DCA?
Find hourly flight availability from Chattanooga to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chattanooga to Washington, D.C. Reagan-National Airport as you normally would.
Reviews of airlines servicing Reagan-National
Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated September 12, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Chattanooga to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Reagan-National Airport?
Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locationsAlexandria
Arlington
Owings Mills
Tysons
Lanham
Reston
Herndon
Rockville
Hyattsville
Fredericksburg
Woodbridge
Falls Church
Hanover
Laurel
Oxon Hill
Clinton
Hunt Valley
Silver Spring
Largo
Springfield
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Chattanooga and Reagan-National flights
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Explore flights to Reagan-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Top 2 airlines flying from Chattanooga to Reagan-National
Discover the top 2 airlines that operate flights from Chattanooga to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$217 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$395 | Average$528 | FlexibilityNo cancel fee | On-time71% |