$238+ Cheap flights from Dulles Intl (IAD) 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SJD
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to Cabo San Lucas 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.Cheap flight deals from Dulles Intl to Cabo San Lucas
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Cheapest flights from Dulles Intl to Cabo San LucasExplore the most affordable flight options available from Dulles Intl to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
Explore the most affordable flight options available from Dulles Intl to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
This Expedia deal was found by Cheapflights users on 8/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:24 pm -
1 stop19h 26m
Wed 10/281:45 pm -
1 stop27h 25m
Deal found 8/8![Multiple Airlines logo]()
$582
This Travelocity deal was found by Cheapflights users on 8/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:33 pm -
2 stops19h 00m
Tue 10/271:45 pm -
1 stop23h 00m
Deal found 8/6![Multiple Airlines logo]()
$593
This Travelocity deal was found by Cheapflights users on 8/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:33 pm -
2 stops19h 00m
Mon 11/22:45 pm -
1 stop27h 25m
Deal found 8/6![Multiple Airlines logo]()
$649
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:24 pm -
1 stop19h 26m
Wed 10/281:45 pm -
1 stop23h 00m
Deal found 8/5![Multiple Airlines logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/137:00 am -
1 stop11h 24m
Fri 9/183:35 pm -
2 stops16h 58m
Deal found 8/8![Multiple Airlines logo]()
$678
This Aeromexico deal was found by Cheapflights users on 8/4. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:50 pm -
1 stop18h 40m
Tue 9/296:28 pm -
1 stop17h 52m
Deal found 8/4![Aeromexico logo]()
$679
Best flights from Dulles Intl to Cabo San LucasDiscover carefully curated flight deals from Dulles Intl to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from Dulles Intl to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 9/244:50 pm -
1 stop8h 40m
Tue 9/2912:12 pm -
1 stop9h 29m
Deal found 8/7![Delta logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:10 am -
1 stop8h 15m
Sun 10/1811:40 am -
1 stop8h 19m
Deal found 8/7![United Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
1 stop11h 24m
Mon 9/144:34 pm -
1 stop21h 20m
Deal found 8/8![Alaska Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 8/4. 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.
Thu 9/244:50 pm -
1 stop8h 40m
Wed 9/309:17 am -
2 stops12h 24m
Deal found 8/4![Delta logo]()
$714
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:29 pm -
1 stop15h 01m
Sun 9/1311:32 am -
1 stop8h 13m
Deal found 8/8![United Airlines logo]()
$743
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:24 pm -
1 stop19h 26m
Thu 10/1512:45 pm -
1 stop13h 55m
Deal found 8/8![Alaska Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/24:50 pm -
1 stop8h 40m
Sun 9/66:11 am -
2 stops10h 54m
Deal found 8/4![Delta logo]()
$714
This Delta deal was found by Cheapflights users on 8/8. 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 9/254:50 pm -
1 stop8h 40m
Mon 9/289:17 am -
2 stops12h 24m
Deal found 8/8![Delta logo]()
$739
This Delta deal was found by Cheapflights users on 8/7. 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 10/36:10 am -
2 stops14h 25m
Sat 10/1012:25 pm -
1 stop9h 17m
Deal found 8/7![Delta logo]()
$743
Last-minute flights from Dulles Intl to Cabo San LucasDiscover last-minute flight deals from Dulles Intl to Cabo San Lucas. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Cabo San Lucas. Data last updated August 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:47 pm -
1 stop21h 38m
Wed 9/163:53 pm -
2 stops15h 24m
Deal found 8/4![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:30 pm -
2 stops21h 51m
Fri 9/184:34 pm -
1 stop21h 09m
Deal found 8/6![Multiple Airlines logo]()
$686
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/126:14 pm -
2 stops21h 57m
Tue 9/152:11 pm -
2 stops24h 20m
Deal found 8/4![American Airlines logo]()
$698
This Aeromexico deal was found by Cheapflights users on 8/4. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:50 pm -
1 stop18h 40m
Tue 9/156:28 pm -
1 stop16h 31m
Deal found 8/4![Aeromexico logo]()
$704
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/137:00 am -
1 stop11h 24m
Fri 9/183:35 pm -
2 stops16h 58m
Deal found 8/8![Multiple Airlines logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop11h 24m
Mon 9/217:47 pm -
2 stops40h 47m
Deal found 8/4![Multiple Airlines logo]()
$688
This Aeromexico deal was found by Cheapflights users on 8/4. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:50 pm -
1 stop18h 40m
Tue 9/296:28 pm -
1 stop17h 52m
Deal found 8/4![Aeromexico logo]()
$679
This Delta deal was found by Cheapflights users on 8/7. 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 9/2212:26 pm -
2 stops13h 04m
Tue 9/299:17 am -
2 stops12h 24m
Deal found 8/7![Delta logo]()
$693
This Delta deal was found by Cheapflights users on 8/7. 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 9/234:50 pm -
1 stop8h 40m
Fri 10/26:15 am -
2 stops15h 26m
Deal found 8/7![Delta logo]()
$689
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:46 pm -
2 stops25h 34m
Thu 10/14:36 pm -
1 stop21h 18m
Deal found 8/8![Alaska Airlines logo]()
$699
This American Airlines deal was found by Cheapflights users on 8/4. 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.
Sat 9/266:52 am -
1 stop7h 34m
Thu 10/112:26 pm -
1 stop7h 26m
Deal found 8/4![American Airlines logo]()
$703
One-way flights from Dulles Intl to Cabo San LucasSearch for one-way flight options from Dulles Intl to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Dulles Intl to Cabo San Lucas. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:50 am -
3 stops37h 10m
Deal found 8/4![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Fri 9/116:13 pm -
3 stops51h 51m
Deal found 8/7![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:00 am -
3 stops41h 01m
Deal found 8/5![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:54 pm -
3 stops40h 35m
Deal found 8/6![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:16 pm -
3 stops44h 35m
Deal found 8/6![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am -
3 stops38h 00m
Deal found 8/6![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:59 am -
3 stops36h 01m
Deal found 8/5![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Thu 10/158:00 pm -
3 stops42h 29m
Deal found 8/7![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 11/147:00 am -
3 stops33h 55m
Deal found 8/7![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:59 am -
2 stops37h 05m
Deal found 8/5![Multiple Airlines logo]()
$276
Find flight deals from Dulles Intl to Cabo San Lucas
Keep the following information in mind while searching for Dulles Intl to Cabo San Lucas flight deals. Data was last updated August 9, 2026.
Round-trip from | $582 (Expedia) |
|---|---|
One-way from | $238 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $731 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl 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 August 9, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl 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
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Thu 9/24
4:50 pm-10:30 pm
1 stop8h 40m
San José del Cabo Los Cabos
Tue 9/29
12:12 pm-12:41 am
1 stop9h 29m
$714
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Thu 9/24
4:50 pm-10:30 pm
1 stop8h 40m
San José del Cabo Los Cabos
Wed 9/30
9:17 am-12:41 am
2 stops12h 24m
$714
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Wed 9/2
4:50 pm-10:30 pm
1 stop8h 40m
San José del Cabo Los Cabos
Sun 9/6
6:11 am-8:05 pm
2 stops10h 54m
$714
Quickest round-trip
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Tue 10/13
6:10 am-11:25 am
1 stop8h 15m
San José del Cabo Los Cabos
Sun 10/18
11:40 am-10:59 pm
1 stop8h 19m
$718
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Fri 9/25
4:50 pm-10:30 pm
1 stop8h 40m
San José del Cabo Los Cabos
Mon 9/28
9:17 am-12:41 am
2 stops12h 24m
$739
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Fri 9/11
7:00 am-3:24 pm
1 stop11h 24m
San José del Cabo Los Cabos
Mon 9/14
4:34 pm-4:54 pm
1 stop21h 20m
$743
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Thu 9/10
10:29 pm-10:30 am
1 stop15h 01m
San José del Cabo Los Cabos
Sun 9/13
11:32 am-10:45 pm
1 stop8h 13m
$743
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Sat 10/3
6:10 am-5:35 pm
2 stops14h 25m
San José del Cabo Los Cabos
Sat 10/10
12:25 pm-12:42 am
1 stop9h 17m
$743
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Sun 10/11
7:24 pm-11:50 am
1 stop19h 26m
San José del Cabo Los Cabos
Thu 10/15
12:45 pm-5:40 am
1 stop13h 55m
$758
Cheapest one-way
Washington, D.C.San José del Cabo
IAD Washington, D.C. Dulles Intl - SJD San José del Cabo Los Cabos
IADSJD
Washington, D.C. Dulles Intl
Sun 10/25
9:16 pm-2:51 pm
3 stops44h 35m
$252
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Cabo San Lucas
Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas from Dulles Intl with our price prediction graph.
IAD-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. Dulles Intl Airport to Cabo San Lucas
IAD-C4B
IAD-SJD
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Cabo San Lucas?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Cabo San Lucas flights typically cost between $645 and $867 in October.The cheapest round-trip price found within the last 5 days was $582 on Multiple Airlines (Oct 24-Oct 28).
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 August 9, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Cabo San Lucas, such as Delta,United Airlines, andAeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl 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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Complete your trip
Complete your trip to Cabo San Lucas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dulles Intl to Cabo San Lucas by cabin class
Find flights from Dulles Intl to Cabo San Lucas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dulles Intl and Cabo San Lucas flights
Browse other Dulles Intl and Cabo San Lucas flight options. Last updated on August 9, 2026.
Other flights from Dulles Intl
Browse through other flights departing from Dulles Intl. Flights are based on user searches made on Cheapflights and were last updated on August 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Cabo San Lucas flights
Consider these flights traveling from Dulles Intl to Cabo San Lucas.
Top 4 airlines flying from Dulles Intl to Cabo San Lucas
Discover the top 4 airlines that operate flights from Dulles Intl 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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$173 | Average$531 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$371 | Average$566 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$396 | Average$578 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$403 | Average$571 | FlexibilityNo cancel fee | On-time69% |