$216+ Cheap flights from Reagan-National (DCA) to Cabo San Lucas, Mexico
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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJD
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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One-way
Cheapest flights from Reagan-National to Cabo San LucasExplore the most affordable flight options available from Reagan-National to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Reagan-National to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Aeromexico deal was found by Cheapflights users on 3/21. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:55 pm
DCA
- SJD
2 stops20h 38m
Aeromexico
Tue 9/156:30 pm
SJD
- DCA
2 stops20h 53m
Aeromexico
Deal found 3/21![Aeromexico logo]()
$486
This SmartFares deal was found by Cheapflights users on 3/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:05 am
DCA
- SJD
1 stop8h 24m
Aeromexico
Sat 5/96:07 am
SJD
- DCA
2 stops14h 37m
Aeromexico
Deal found 3/18![Aeromexico logo]()
$488
This Delta deal was found by Cheapflights users on 3/20. 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 9/267:00 am
DCA
- SJD
2 stops13h 41m
Delta
Thu 10/112:15 pm
SJD
- DCA
1 stop7h 06m
Delta
Deal found 3/20![Delta logo]()
$492
This Aeromexico deal was found by Cheapflights users on 3/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:59 am
DCA
- SJD
1 stop9h 05m
Aeromexico
Wed 4/2212:36 pm
SJD
- DCA
1 stop6h 58m
Aeromexico
Deal found 3/17![Aeromexico logo]()
$496
This American Airlines deal was found by Cheapflights users on 3/20. 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 9/235:00 am
DCA
- SJD
1 stop11h 17m
American Airlines
Mon 9/282:25 pm
SJD
- DCA
1 stop15h 39m
American Airlines
Deal found 3/20![American Airlines logo]()
$497
This Delta deal was found by Cheapflights users on 3/18. 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 4/106:05 am
DCA
- SJD
1 stop9h 22m
Delta
Tue 4/1412:36 pm
SJD
- DCA
1 stop8h 05m
Delta
Deal found 3/18![Delta logo]()
$504
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 5/308:59 am
DCA
- SJD
1 stop10h 37m
Alaska Airlines
Tue 6/22:42 pm
SJD
- DCA
1 stop27h 18m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$505
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 9/266:59 pm
DCA
- SJD
2 stops20h 30m
Alaska Airlines
Thu 10/11:27 pm
SJD
- DCA
1 stop27h 33m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Wed 5/138:30 am
DCA
- SJD
1 stop7h 18m
United Airlines
Mon 5/1811:32 am
SJD
- DCA
1 stop7h 43m
United Airlines
Deal found 3/18![United Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 3/17. 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 5/296:00 am
DCA
- SJD
2 stops14h 48m
Delta
Wed 6/312:35 pm
SJD
- DCA
1 stop8h 09m
Delta
Deal found 3/17![Delta logo]()
$512
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 5/26:00 am
DCA
- SJD
1 stop7h 31m
American Airlines
Sat 5/912:53 pm
SJD
- DCA
1 stop8h 02m
American Airlines
Deal found 3/18![American Airlines logo]()
$514
Best flights from Reagan-National to Cabo San LucasDiscover carefully curated flight deals from Reagan-National to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Reagan-National to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Delta deal was found by Cheapflights users on 3/21. 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 9/36:00 am
DCA
- SJD
2 stops14h 41m
Delta
Sun 9/66:04 am
SJD
- DCA
2 stops13h 08m
Delta
Deal found 3/21![Delta logo]()
$492
This Southwest deal was found by Cheapflights users on 3/17. 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 4/176:00 am
DCA
- SJD
1 stop9h 10m
Southwest
Fri 4/241:25 pm
SJD
- DCA
1 stop7h 00m
Southwest
Deal found 3/17![Southwest logo]()
$492
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Mon 6/296:00 am
DCA
- SJD
1 stop7h 30m
United Airlines
Mon 7/611:32 am
SJD
- DCA
1 stop9h 27m
United Airlines
Deal found 3/19![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 3/19. 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 5/91:44 pm
DCA
- SJD
2 stops11h 34m
Delta
Sat 5/1612:35 pm
SJD
- DCA
1 stop8h 09m
Delta
Deal found 3/19![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 3/19. 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 4/107:43 pm
DCA
- SJD
2 stops14h 57m
Delta
Wed 4/156:01 am
SJD
- DCA
2 stops14h 40m
Delta
Deal found 3/19![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/18. 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 8/227:50 pm
DCA
- SJD
1 stop17h 40m
United Airlines
Sat 8/291:02 pm
SJD
- DCA
2 stops18h 42m
United Airlines
Deal found 3/18![United Airlines logo]()
$550
This Delta deal was found by Cheapflights users on 3/17. 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 7/87:00 am
DCA
- SJD
2 stops14h 10m
Delta
Tue 7/146:00 am
SJD
- DCA
2 stops13h 12m
Delta
Deal found 3/17![Delta logo]()
$512
This United Airlines deal was found by Cheapflights users on 3/21. 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.
Thu 8/66:00 am
DCA
- SJD
1 stop9h 48m
United Airlines
Mon 8/1010:00 am
SJD
- DCA
1 stop8h 06m
United Airlines
Deal found 3/21![United Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 3/19. 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 9/116:00 am
DCA
- SJD
2 stops14h 41m
Delta
Mon 9/146:04 am
SJD
- DCA
2 stops13h 17m
Delta
Deal found 3/19![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 3/21. 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 5/308:00 am
DCA
- SJD
1 stop7h 50m
Delta
Tue 6/26:00 am
SJD
- DCA
2 stops14h 44m
Delta
Deal found 3/21![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 3/20. 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 6/46:00 am
DCA
- SJD
2 stops14h 50m
Delta
Mon 6/86:00 am
SJD
- DCA
2 stops13h 12m
Delta
Deal found 3/20![Delta logo]()
$536
This Delta deal was found by Cheapflights users on 3/20. 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 4/67:43 pm
DCA
- SJD
2 stops14h 57m
Delta
Thu 4/98:35 am
SJD
- DCA
2 stops11h 07m
Delta
Deal found 3/20![Delta logo]()
$566
Last-minute flights from Reagan-National to Cabo San LucasDiscover last-minute flight deals from Reagan-National to Cabo San Lucas. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to Cabo San Lucas. Data last updated March 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/19. 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 4/107:43 pm
DCA
- SJD
2 stops14h 57m
Delta
Tue 4/1412:36 pm
SJD
- DCA
1 stop8h 05m
Delta
Deal found 3/19![Delta logo]()
$497
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Sat 4/116:36 am
DCA
- SJD
1 stop8h 17m
American Airlines
Sat 4/1812:53 pm
SJD
- DCA
1 stop8h 06m
American Airlines
Deal found 3/19![American Airlines logo]()
$532
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 4/148:00 am
DCA
- SJD
1 stop31h 30m
Alaska Airlines
Mon 4/2010:40 am
SJD
- DCA
1 stop31h 20m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 3/17. 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 4/216:00 am
DCA
- SJD
1 stop9h 10m
Southwest
Tue 4/281:05 pm
SJD
- DCA
1 stop6h 55m
Southwest
Deal found 3/17![Southwest logo]()
$492
This Aeromexico deal was found by Cheapflights users on 3/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:59 am
DCA
- SJD
1 stop9h 05m
Aeromexico
Wed 4/2212:36 pm
SJD
- DCA
1 stop6h 58m
Aeromexico
Deal found 3/17![Aeromexico logo]()
$496
This Delta deal was found by Cheapflights users on 3/20. 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 4/238:38 pm
DCA
- SJD
1 stop17h 53m
Delta
Wed 4/2912:36 pm
SJD
- DCA
1 stop6h 58m
Delta
Deal found 3/20![Delta logo]()
$536
One-way flights from Reagan-National to Cabo San LucasSearch for one-way flight options from Reagan-National to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Reagan-National to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Sat 4/186:00 pm
DCA
- SJD
2 stops23h 48m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 3/20. 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 5/212:29 pm
DCA
- SJD
2 stops12h 59m
Delta
Deal found 3/20![Delta logo]()
$224
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Sat 5/26:59 pm
DCA
- SJD
2 stops21h 40m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$230
This American Airlines deal was found by Cheapflights users on 3/17. 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 7/1710:00 pm
DCA
- SJD
1 stop16h 06m
American Airlines
Deal found 3/17![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 5/236:00 pm
DCA
- SJD
2 stops22h 29m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sun 5/315:00 am
DCA
- SJD
2 stops9h 48m
American Airlines
Deal found 3/21![American Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 3/21. 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 5/156:00 am
DCA
- SJD
2 stops14h 48m
Delta
Deal found 3/21![Delta logo]()
$268
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Sat 5/236:55 pm
DCA
- SJD
1 stop16h 07m
American Airlines
Deal found 3/21![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/168:00 am
DCA
- SJD
2 stops33h 48m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 3/18. 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.
Sat 4/111:00 pm
DCA
- SJD
2 stops28h 48m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$281
This Expedia deal was found by Cheapflights users on 3/19. 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.
Sat 5/235:19 pm
DCA
- SJD
2 stops19h 12m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$286
This American Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 4/167:50 pm
DCA
- SJD
1 stop20h 00m
American Airlines
Deal found 3/17![American Airlines logo]()
$289
Find flight deals from Reagan-National to Cabo San Lucas
Keep the following information in mind while searching for Reagan-National to Cabo San Lucas flight deals. Data was last updated March 22, 2026.
Round-trip from | $486 (Aeromexico) |
|---|---|
One-way from | $216 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $511 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to Cabo San Lucas 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 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Cabo San Lucas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Thu 9/3
6:00 am-5:41 pm
2 stops14h 41m
San José del Cabo Los Cabos
Sun 9/6
6:04 am-10:12 pm
2 stops13h 08m
$492
Quickest round-trip
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Fri 4/17
6:00 am-12:10 pm
1 stop9h 10m
San José del Cabo Los Cabos
Fri 4/24
1:25 pm-11:25 pm
1 stop7h 00m
$492
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Sat 5/9
1:44 pm-10:18 pm
2 stops11h 34m
San José del Cabo Los Cabos
Sat 5/16
12:35 pm-11:44 pm
1 stop8h 09m
$492
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Fri 4/10
7:43 pm-7:40 am
2 stops14h 57m
San José del Cabo Los Cabos
Wed 4/15
6:01 am-11:41 pm
2 stops14h 40m
$497
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Wed 7/8
7:00 am-6:10 pm
2 stops14h 10m
San José del Cabo Los Cabos
Tue 7/14
6:00 am-10:12 pm
2 stops13h 12m
$512
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Mon 6/29
6:00 am-10:30 am
1 stop7h 30m
San José del Cabo Los Cabos
Mon 7/6
11:32 am-11:59 pm
1 stop9h 27m
$529
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Fri 9/11
6:00 am-5:41 pm
2 stops14h 41m
San José del Cabo Los Cabos
Mon 9/14
6:04 am-10:21 pm
2 stops13h 17m
$536
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Sat 5/30
8:00 am-12:50 pm
1 stop7h 50m
San José del Cabo Los Cabos
Tue 6/2
6:00 am-11:44 pm
2 stops14h 44m
$536
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Thu 6/4
6:00 am-5:50 pm
2 stops14h 50m
San José del Cabo Los Cabos
Mon 6/8
6:00 am-10:12 pm
2 stops13h 12m
$536
Washington, D.C.San José del Cabo
DCA - SJD
DCASJD
Washington, D.C. Reagan-National
Sat 8/22
7:50 pm-10:30 am
1 stop17h 40m
San José del Cabo Los Cabos
Sat 8/29
1:02 pm-10:44 am
2 stops18h 42m
$550
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Reagan-National to Cabo San Lucas
Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Reagan-National with our price prediction graph.
DCA-SJD
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 Washington, D.C. Reagan-National Airport to Cabo San Lucas
DCA-C4B
DCA-SJD
How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas?
Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Cabo San Lucas. Price data was last updated on March 13, 2026.
The best time to book flights from Washington, D.C. Reagan-National Airport to Cabo San Lucas is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Cabo San Lucas (average of $324). Flying from Washington, D.C. Reagan-National Airport to Cabo San Lucas in October is currently the most expensive (average of $428). 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.
Reviews of airlines servicing Cabo San Lucas
Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated March 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Washington, D.C. Reagan-National Airport to Cabo San Lucas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to Cabo San Lucas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Reagan-National and Cabo San Lucas flights
Browse other Reagan-National and Cabo San Lucas flight options. Last updated on March 22, 2026.
Other flights from Reagan-National
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Top 4 airlines flying from Reagan-National to Cabo San Lucas
Discover the top 4 airlines that operate flights from Reagan-National to Cabo San Lucas. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$373 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$377 | Average$509 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$389 | Average$580 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$460 | Average$654 | FlexibilityNo cancel fee | On-time63% |