$88+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — DCA
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Detroit 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 Detroit Metropolitan Wayne County to Washington, D.C. Reagan-National are usually found in December or January, booked 88 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Detroit to Reagan-National
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to Reagan-NationalExplore the most affordable flight options available from Detroit to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Detroit to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:06 pm -
1 stop9h 53m
Mon 12/141:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$156
This Delta deal was found by Cheapflights users on 11/4. 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 12/253:06 pm -
Nonstop1h 32m
Sat 1/29:50 am -
Nonstop1h 38m
Deal found 11/4![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/235:11 pm -
Nonstop1h 47m
Mon 12/288:23 pm -
Nonstop1h 51m
Deal found 11/4![American Airlines logo]()
$161
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:56 am -
1 stop28h 56m
Fri 12/41:33 pm -
1 stop11h 36m
Deal found 11/5![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:56 am -
1 stop9h 59m
Mon 12/71:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:06 pm -
1 stop9h 53m
Sat 12/121:40 pm -
1 stop11h 30m
Deal found 11/5![Frontier logo]()
$171
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:50 am -
1 stop4h 25m
Sat 12/52:35 pm -
1 stop3h 55m
Deal found 11/4![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:00 am -
1 stop4h 55m
Mon 1/1112:05 pm -
2 stops8h 10m
Deal found 11/5![Southwest logo]()
$180
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:34 pm -
1 stop17h 21m
Sat 12/121:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$181
This Delta deal was found by Cheapflights users on 11/4. 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 12/155:07 pm -
Nonstop1h 32m
Fri 12/256:00 am -
Nonstop1h 41m
Deal found 11/4![Delta logo]()
$188
This Orbitz deal was found by Cheapflights users on 11/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:34 pm -
1 stop21h 21m
Tue 12/156:00 pm -
1 stop26h 48m
Deal found 11/4![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:06 pm -
1 stop9h 53m
Sun 12/131:40 pm -
1 stop11h 30m
Deal found 11/5![Frontier logo]()
$199
Best flights from Detroit to Reagan-NationalDiscover carefully curated flight deals from Detroit to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Detroit to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Delta deal was found by Cheapflights users on 11/4. 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 12/253:06 pm -
Nonstop1h 32m
Mon 12/286:00 am -
Nonstop1h 41m
Deal found 11/4![Delta logo]()
$157
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/57:35 pm -
1 stop3h 45m
Wed 1/68:25 am -
2 stops7h 25m
Deal found 11/5![Southwest logo]()
$180
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/136:30 am -
1 stop4h 55m
Sun 2/1412:00 pm -
2 stops8h 55m
Deal found 11/4![Southwest logo]()
$282
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/208:35 am -
2 stops8h 55m
Sat 1/236:15 am -
1 stop6h 35m
Deal found 11/5![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 11/8. 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 12/187:10 am -
Nonstop1h 39m
Tue 12/296:00 am -
Nonstop1h 41m
Deal found 11/8![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:40 am -
1 stop6h 55m
Sat 12/266:40 pm -
1 stop4h 30m
Deal found 11/5![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 11/5. 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 3/54:15 pm -
1 stop4h 28m
Mon 3/85:15 pm -
Nonstop1h 44m
Deal found 11/5![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/207:15 am -
Nonstop1h 38m
Tue 1/121:53 pm -
1 stop4h 54m
Deal found 11/6![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 11/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/16:55 am -
1 stop4h 40m
Fri 1/13:35 pm -
1 stop4h 55m
Deal found 11/6![Southwest logo]()
$349
This Delta deal was found by Cheapflights users on 11/7. 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.
Mon 11/239:05 am -
1 stop6h 52m
Tue 12/19:45 am -
Nonstop1h 38m
Deal found 11/7![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 11/7. 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 11/213:50 pm -
Nonstop1h 33m
Tue 11/246:30 pm -
1 stop6h 27m
Deal found 11/7![Delta logo]()
$369
Last-minute flights from Detroit to Reagan-NationalDiscover last-minute flight deals from Detroit to Reagan-National. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Reagan-National. Data last updated November 9, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:50 am -
1 stop4h 25m
Sat 12/52:35 pm -
1 stop3h 55m
Deal found 11/4![Southwest logo]()
$175
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:56 am -
1 stop28h 56m
Fri 12/41:33 pm -
1 stop11h 36m
Deal found 11/5![Frontier logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:56 am -
1 stop9h 59m
Mon 12/71:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:34 pm -
1 stop17h 21m
Sat 12/121:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$181
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:06 pm -
1 stop9h 53m
Sat 12/121:40 pm -
1 stop11h 30m
Deal found 11/5![Frontier logo]()
$171
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/812:06 pm -
1 stop9h 53m
Sun 12/131:40 pm -
1 stop11h 30m
Deal found 11/5![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 11/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1212:06 pm -
1 stop9h 53m
Mon 12/141:40 pm -
1 stop11h 30m
Deal found 11/4![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:00 am -
1 stop4h 55m
Mon 1/1112:05 pm -
2 stops8h 10m
Deal found 11/5![Southwest logo]()
$180
This Orbitz deal was found by Cheapflights users on 11/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:34 pm -
1 stop21h 21m
Tue 12/156:00 pm -
1 stop26h 48m
Deal found 11/4![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 11/4. 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 12/155:07 pm -
Nonstop1h 32m
Fri 12/256:00 am -
Nonstop1h 41m
Deal found 11/4![Delta logo]()
$188
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/235:11 pm -
Nonstop1h 47m
Mon 12/288:23 pm -
Nonstop1h 51m
Deal found 11/4![American Airlines logo]()
$161
This Delta deal was found by Cheapflights users on 11/4. 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 12/253:06 pm -
Nonstop1h 32m
Sat 1/29:50 am -
Nonstop1h 38m
Deal found 11/4![Delta logo]()
$157
One-way flights from Detroit to Reagan-NationalSearch for one-way flight options from Detroit to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Detroit to Reagan-National. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Southwest deal was found by Cheapflights users on 11/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/306:40 am -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/512:06 pm -
1 stop9h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 11/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:56 am -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$105
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:56 am -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 11/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/208:28 pm -
1 stop15h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:35 pm -
1 stop15h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:06 pm -
1 stop9h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 11/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:34 pm -
1 stop17h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$129
This American Airlines deal was found by Cheapflights users on 11/5. 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 11/277:43 pm -
1 stop4h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$134
Find flight deals from Detroit to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $156 (Frontier) |
One-way from | $88 (Southwest) |
Popular in | March |
Cheapest in | December |
Average price | $332 |
Good round-trip deal | $286 or less |
Good one-way deal | $243 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Detroit 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 November 9, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Fri 12/25
3:06 pm-4:38 pm
Nonstop1h 32m
Washington, D.C. Reagan-National
Mon 12/28
6:00 am-7:41 am
Nonstop1h 41m
$157
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Tue 12/22
6:40 am-11:05 am
1 stop4h 25m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Thu 12/24
7:35 pm-11:20 pm
1 stop3h 45m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Tue 1/5
7:35 pm-11:20 pm
1 stop3h 45m
Washington, D.C. Reagan-National
Wed 1/6
8:25 am-3:50 pm
2 stops7h 25m
$180
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Sat 11/21
6:10 am-11:05 am
1 stop4h 55m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$220
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Sat 12/5
9:00 am-6:15 pm
2 stops9h 15m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Fri 12/25
2:15 pm-10:10 pm
2 stops7h 55m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Thu 12/17
1:30 pm-9:45 pm
2 stops8h 15m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Sun 12/20
6:40 am-3:40 pm
2 stops9h 00m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
DetroitWashington, D.C.
DTW Detroit Metropolitan Wayne County - DCA Washington, D.C. Reagan-National
DTWDCA
Detroit Metropolitan Wayne County
Tue 11/17
2:15 pm-10:10 pm
2 stops7h 55m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$225
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Detroit 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 Detroit to Reagan-National in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit Metropolitan Wayne County Airport-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 Detroit Metropolitan Wayne County Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit Metropolitan Wayne County Airport-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 Detroit Metropolitan Wayne County Airport-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 Detroit Metropolitan Wayne County Airport-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 Detroit to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Detroit with our price prediction graph.
DTW-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 Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport
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Airlines
How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?
Booking 86 days in advance of your planned departure date is, on average, the best time to get cheap flights from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?
Currently, December is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport (average of $249). Flying from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $344). 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 DTW to DCA?
Find hourly flight availability from Detroit 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 November 9, 2026.
One of the essential ways to save on airfare from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.
What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport?
Use this chart to determine the cheapest time to fly round-trip from Detroit to Reagan-National. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 November 9, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Detroit Metropolitan Wayne County Airport 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
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentSherry,Aug 2023
ATL - DCA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentSherry,Aug 2023
ATL - DCA
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
8.0
ExcellentSherry,Aug 2023
ATL - DCA
Related info for your journey
Find useful and relevant information for your journey from Detroit 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
Woodbridge
Arlington
Lanham
Reston
Herndon
Hyattsville
Springfield
Fredericksburg
Falls Church
Towson
Silver Spring
Rockville
Oxon Hill
Laurel
Clinton
Hunt Valley
Owings Mills
Waldorf
Colonial Beach
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Detroit and Reagan-National flights
Browse other Detroit and Reagan-National flight options. Last updated on November 9, 2026.
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Top 2 airlines flying from Detroit to Reagan-National
Discover the top 2 airlines that operate flights from Detroit 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$289 | FlexibilityNo cancel fee | On-time71% |