$159+ Cheap flights from Oakland, CA (OAK) to Reagan-National (DCA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — DCA
Apr 5 — Apr 121
Round-trip
1 adult, Economy
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Cheapest flights from Oakland to Reagan-NationalExplore the most affordable flight options available from Oakland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
Explore the most affordable flight options available from Oakland to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:40 pm
OAK
- DCA
2 stops23h 20m
Alaska Airlines
Tue 4/288:59 am
DCA
- OAK
1 stop8h 39m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:01 pm
OAK
- DCA
2 stops28h 59m
Alaska Airlines
Wed 5/208:59 am
DCA
- OAK
1 stop8h 15m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$368
This Southwest deal was found by Cheapflights users on 3/2. 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 4/2111:55 pm
OAK
- DCA
1 stop8h 10m
Southwest
Tue 4/287:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/2![Southwest logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:46 am
OAK
- DCA
1 stop11h 14m
Alaska Airlines
Tue 4/288:59 am
DCA
- OAK
1 stop28h 18m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 3/1. 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 3/3111:55 pm
OAK
- DCA
1 stop8h 20m
Southwest
Tue 4/73:40 pm
DCA
- OAK
1 stop10h 45m
Southwest
Deal found 3/1![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 3/3. 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 4/19:10 pm
OAK
- DCA
2 stops8h 15m
Southwest
Tue 4/77:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 3/1. 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 3/315:55 am
OAK
- DCA
2 stops9h 23m
Delta
Tue 4/79:40 am
DCA
- OAK
2 stops9h 20m
Delta
Deal found 3/1![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 3/3. 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.
Sun 4/1211:55 pm
OAK
- DCA
1 stop8h 15m
Southwest
Thu 4/166:10 am
DCA
- OAK
2 stops15h 10m
Southwest
Deal found 3/3![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 4/145:50 am
OAK
- DCA
1 stop7h 25m
Southwest
Tue 4/217:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/4![Southwest logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:55 pm
OAK
- DCA
1 stop23h 05m
Alaska Airlines
Wed 5/68:59 am
DCA
- OAK
1 stop12h 40m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 3/2. 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 6/36:10 am
OAK
- DCA
1 stop7h 30m
Southwest
Sat 6/67:00 am
DCA
- OAK
1 stop8h 40m
Southwest
Deal found 3/2![Southwest logo]()
$397
Best flights from Oakland to Reagan-NationalDiscover carefully curated flight deals from Oakland to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
Discover carefully curated flight deals from Oakland to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 6, 2026.
This Southwest deal was found by Cheapflights users on 3/2. 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 4/88:50 am
OAK
- DCA
1 stop9h 00m
Southwest
Fri 4/174:55 pm
DCA
- OAK
2 stops8h 40m
Southwest
Deal found 3/2![Southwest logo]()
$382
This Alaska Airlines deal was found by Cheapflights users on 3/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:46 am
OAK
- DCA
1 stop11h 14m
Alaska Airlines
Sun 5/38:59 am
DCA
- OAK
1 stop28h 18m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 3/5. 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.
Thu 4/911:55 pm
OAK
- DCA
1 stop8h 15m
Southwest
Mon 4/133:35 pm
DCA
- OAK
1 stop11h 50m
Southwest
Deal found 3/5![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 3/3. 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 4/159:20 pm
OAK
- DCA
2 stops8h 35m
Southwest
Sun 4/196:10 am
DCA
- OAK
1 stop10h 55m
Southwest
Deal found 3/3![Southwest logo]()
$422
This Southwest deal was found by Cheapflights users on 3/3. 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 4/1011:55 pm
OAK
- DCA
1 stop8h 25m
Southwest
Tue 4/149:05 am
DCA
- OAK
2 stops11h 25m
Southwest
Deal found 3/3![Southwest logo]()
$438
This Southwest deal was found by Cheapflights users on 3/2. 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 6/65:40 am
OAK
- DCA
1 stop12h 55m
Southwest
Sun 6/74:10 pm
DCA
- OAK
1 stop10h 15m
Southwest
Deal found 3/2![Southwest logo]()
$442
This Southwest deal was found by Cheapflights users on 3/1. 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.
Thu 5/148:55 pm
OAK
- DCA
2 stops9h 00m
Southwest
Wed 5/204:50 pm
DCA
- OAK
2 stops8h 45m
Southwest
Deal found 3/1![Southwest logo]()
$443
This Southwest deal was found by Cheapflights users on 3/4. 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 4/1111:55 pm
OAK
- DCA
1 stop8h 10m
Southwest
Sun 4/196:10 am
DCA
- OAK
1 stop10h 55m
Southwest
Deal found 3/4![Southwest logo]()
$458
This Southwest deal was found by Cheapflights users on 3/5. 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.
Thu 5/2111:15 am
OAK
- DCA
2 stops9h 10m
Southwest
Sun 5/246:05 am
DCA
- OAK
2 stops10h 40m
Southwest
Deal found 3/5![Southwest logo]()
$474
This Southwest deal was found by Cheapflights users on 3/1. 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.
Mon 7/1310:05 am
OAK
- DCA
2 stops9h 35m
Southwest
Sat 7/186:10 am
DCA
- OAK
1 stop12h 40m
Southwest
Deal found 3/1![Southwest logo]()
$484
Last-minute flights from Oakland to Reagan-NationalDiscover last-minute flight deals from Oakland to Reagan-National. Data last updated March 6, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Reagan-National. Data last updated March 6, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/1. 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 3/3111:55 pm
OAK
- DCA
1 stop8h 20m
Southwest
Tue 4/73:40 pm
DCA
- OAK
1 stop10h 45m
Southwest
Deal found 3/1![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 3/1. 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 3/315:55 am
OAK
- DCA
2 stops9h 23m
Delta
Tue 4/79:40 am
DCA
- OAK
2 stops9h 20m
Delta
Deal found 3/1![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 3/3. 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 4/19:10 pm
OAK
- DCA
2 stops8h 15m
Southwest
Tue 4/77:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/3![Southwest logo]()
$378
This Southwest deal was found by Cheapflights users on 3/4. 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.
Wed 4/19:10 pm
OAK
- DCA
2 stops8h 15m
Southwest
Wed 4/82:40 pm
DCA
- OAK
2 stops10h 05m
Southwest
Deal found 3/4![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 3/2. 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 4/811:55 pm
OAK
- DCA
1 stop8h 15m
Southwest
Fri 4/173:35 pm
DCA
- OAK
1 stop11h 50m
Southwest
Deal found 3/2![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 3/3. 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.
Sun 4/1211:55 pm
OAK
- DCA
1 stop8h 15m
Southwest
Thu 4/166:10 am
DCA
- OAK
2 stops15h 10m
Southwest
Deal found 3/3![Southwest logo]()
$388
This Southwest deal was found by Cheapflights users on 3/4. 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.
Tue 4/145:50 am
OAK
- DCA
1 stop7h 25m
Southwest
Tue 4/217:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/4![Southwest logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:40 pm
OAK
- DCA
2 stops23h 20m
Alaska Airlines
Tue 4/288:59 am
DCA
- OAK
1 stop8h 39m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 3/2. 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 4/2111:55 pm
OAK
- DCA
1 stop8h 10m
Southwest
Tue 4/287:55 am
DCA
- OAK
1 stop7h 40m
Southwest
Deal found 3/2![Southwest logo]()
$372
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:46 am
OAK
- DCA
1 stop11h 14m
Alaska Airlines
Tue 4/288:59 am
DCA
- OAK
1 stop28h 18m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$373
One-way flights from Oakland to Reagan-NationalSearch for one-way flight options from Oakland to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
Search for one-way flight options from Oakland to Reagan-National. Find affordable one-way fares based on user searches. Data last updated March 6, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1910:29 am
OAK
- DCA
1 stop7h 31m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$159
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:53 am
OAK
- DCA
1 stop9h 06m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$169
This CheapOair deal was found by Cheapflights users on 3/2. 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.
Wed 5/207:00 am
OAK
- DCA
1 stop11h 59m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 3/2. 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 4/157:40 am
OAK
- DCA
1 stop7h 20m
Southwest
Deal found 3/2![Southwest logo]()
$184
This CheapOair deal was found by Cheapflights users on 3/3. 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.
Wed 5/1310:29 am
OAK
- DCA
1 stop7h 31m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 3/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:09 pm
OAK
- DCA
2 stops27h 51m
Alaska Airlines
Deal found 3/2![Alaska Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 3/3. 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.
Mon 4/2711:55 pm
OAK
- DCA
1 stop8h 10m
Southwest
Deal found 3/3![Southwest logo]()
$189
This CheapOair deal was found by Cheapflights users on 3/3. 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 4/256:46 am
OAK
- DCA
1 stop11h 14m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$192
This Southwest deal was found by Cheapflights users on 3/2. 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 4/19:10 pm
OAK
- DCA
2 stops8h 15m
Southwest
Deal found 3/2![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 3/5. 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.
Thu 4/911:55 pm
OAK
- DCA
1 stop8h 15m
Southwest
Deal found 3/5![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 3/3. 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 5/135:45 am
OAK
- DCA
2 stops14h 00m
Southwest
Deal found 3/3![Southwest logo]()
$200
Find flight deals from Oakland to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) 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 March 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (Alaska Airlines) |
One-way from | $159 (Alaska Airlines) |
Popular in | February |
Cheapest in | November |
Average price | $513 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland 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 2,558,603 searches. Data last updated March 6, 2026.
Use the filters below to find and compare flights from Oakland 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
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Wed 4/8
8:50 am-8:50 pm
1 stop9h 00m
Washington, D.C. Reagan-National
Fri 4/17
4:55 pm-10:35 pm
2 stops8h 40m
$382
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Thu 4/9
11:55 pm-11:10 am
1 stop8h 15m
Washington, D.C. Reagan-National
Mon 4/13
3:35 pm-12:25 am
1 stop11h 50m
$402
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Wed 4/15
9:20 pm-8:55 am
2 stops8h 35m
Washington, D.C. Reagan-National
Sun 4/19
6:10 am-2:05 pm
1 stop10h 55m
$422
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Wed 4/29
6:46 am-9:00 pm
1 stop11h 14m
Washington, D.C. Reagan-National
Sun 5/3
8:59 am-10:17 am
1 stop28h 18m
$433
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Fri 4/10
11:55 pm-11:20 am
1 stop8h 25m
Washington, D.C. Reagan-National
Tue 4/14
9:05 am-5:30 pm
2 stops11h 25m
$438
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Sat 6/6
5:40 am-9:35 pm
1 stop12h 55m
Washington, D.C. Reagan-National
Sun 6/7
4:10 pm-11:25 pm
1 stop10h 15m
$442
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Thu 5/14
8:55 pm-8:55 am
2 stops9h 00m
Washington, D.C. Reagan-National
Wed 5/20
4:50 pm-10:35 pm
2 stops8h 45m
$443
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Sat 4/11
11:55 pm-11:05 am
1 stop8h 10m
Washington, D.C. Reagan-National
Sun 4/19
6:10 am-2:05 pm
1 stop10h 55m
$458
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Thu 5/21
11:15 am-11:25 pm
2 stops9h 10m
Washington, D.C. Reagan-National
Sun 5/24
6:05 am-1:45 pm
2 stops10h 40m
$474
OaklandWashington, D.C.
OAK - DCA
OAKDCA
Oakland
Mon 7/13
10:05 am-10:40 pm
2 stops9h 35m
Washington, D.C. Reagan-National
Sat 7/18
6:10 am-3:50 pm
1 stop12h 40m
$484
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Oakland 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 Oakland to Reagan-National in March.
| 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 Oakland, California-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 Oakland, California-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-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 Oakland, California-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 Oakland, California-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 Oakland to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Oakland with our price prediction graph.
OAK-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 Oakland to Washington, D.C. Reagan-National Airport
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 March 6, 2026.
See what other customers who have flown with Southwest and United Airlines from Oakland to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Oakland 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
Tysons
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
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Oakland and Reagan-National flights
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Top 2 airlines flying from Oakland to Reagan-National
Discover the top 2 airlines that operate flights from Oakland 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 2,558,603 searches. Data last updated March 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$453 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$328 | Average$742 | FlexibilityNo cancel fee | On-time69% |