IAD - SJD

$186 Find Cheap Flights from Washington Dulles Airport to San José del Cabo - Compare and Save

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Everything you should know

Cheapest round-trip
$612
Typical prices: $501-$834
Multiple Airlines
Fri 11/16Fri 11/23
IAD - SJD • 3 stops
Cheapest non-stop
$740
Typical prices: $785-$1,037
United Airlines
Sat 12/22Sun 12/30
IAD - SJD • Non-stop
Nonstop flights
You can fly direct with United Airlines. Average duration is 5h 38m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $427 (round-trip)
Shortest trip • 7h 50m (one-way)
Insights
Insights
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We hope you love your trip to San José del Cabo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to San José del Cabo (IAD-SJD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to San José del Cabo

Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
9:06 pm - 2:46 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
19h 40m3 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl Guadalajara Miguel Hidal
Multiple Airlines Logo
11:15 am - 3:03 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
25h 48m3 stops Guadalajara Miguel Hidal Dallas/Fort Worth Atlanta Hartsfield-Jackson
$612Multiple Airlines
Sat, Jan 16 - Fri, Jan 22
Air Canada Logo
9:55 am - 1:50 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
29h 55m1 stop Toronto Pearson Intl
Air Canada Logo
2:35 pm - 8:23 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
27h 48m1 stop Montreal Pierre Elliott Trudeau Intl
$612Air Canada
Sat, Jan 16 - Sat, Jan 23
Multiple Airlines Logo
9:55 am - 12:16 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
28h 21m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Cancun
Multiple Airlines Logo
3:21 pm - 5:00 amSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
11h 39m1 stop Guadalajara Miguel Hidal
$615Multiple Airlines
Tue, Dec 22 - Wed, Dec 30
United Airlines Logo
8:30 am - 12:08 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
5h 38mnonstop
United Airlines Logo
1:20 pm - 7:58 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
4h 38mnonstop
$740United Airlines
Tue, Dec 29 - Thu, Jan 7
United Airlines Logo
8:30 am - 12:08 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
5h 38mnonstop
United Airlines Logo
1:20 pm - 7:58 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
4h 38mnonstop
$740United Airlines
Tue, Dec 29 - Thu, Jan 7
United Airlines Logo
6:10 am - 1:03 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
8h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
1:20 pm - 7:58 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
4h 38mnonstop
$745United Airlines
Tue, Dec 29 - Thu, Jan 7
American Airlines Logo
7:20 am - 2:13 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
1:18 pm - 10:55 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
7h 37m1 stop Dallas/Fort Worth
$755American Airlines
Wed, Dec 16 - Thu, Jan 7
Delta Logo
6:00 am - 12:59 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
8h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:00 pm - 11:31 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
8h 31m1 stop Salt Lake City
$755Delta
Tue, Dec 1 - Wed, Dec 9
Delta Logo
6:00 am - 12:59 pmIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
8h 59m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:02 am - 11:23 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
15h 21m2 stops Mexico City Benito Juarez Detroit Metropolitan Wayne County
$755Delta
Sat, Dec 12 - Wed, Dec 16
American Airlines Logo
7:14 pm - 10:53 amIAD  Washington, D.C. Dulles Intl-SJD San José del Cabo Los Cabos
17h 39m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
3:20 pm - 2:51 pmSJD  San José del Cabo Los Cabos-IAD Washington, D.C. Dulles Intl
21h 31m2 stops Dallas/Fort Worth Charlotte Douglas
$759American Airlines
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to San José del Cabo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 25% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

•January is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo at $516 round-trip.
•December ($791) and November ($785) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 53% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to San José del Cabo the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo are cheapest 22 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Washington, D.C. Dulles Intl Airport to San José del Cabo flights

Low season

August

Cheapest flight

$186
Beat the crowds with an average 23% drop in travelers.
The most popular month to fly with an average 25% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to San José del Cabo

When to book flights from Dulles Intl to San José del Cabo

Are your dates flexible? Find out the best times to travel from Dulles Intl to San José del Cabo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to San José del Cabo flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to San José del Cabo:

    • Earliest: departs at 8:30 am and lands at 2:08 pm
    • Latest: departs at 8:57 am and lands at 2:35 pm.

    The flight takes about 5h 38m.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Three cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo:

    • Economy Class
    • Business Class
    • First Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to San José del Cabo takes 5h 38m, covering 2,182 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to San José del Cabo flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to San José del Cabo range from $501 to $834, with an average of $628 over the past 12 months. Anything below $501 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to San José del Cabo flights?

    Last-minute fares on this route (booked within two weeks of departure) run 36% above the $628 route average. Book 22 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $427 round-trip via Mexico City Benito Juarez (MEX), compared to $868 for nonstop.

  • What is the standard checked-bag allowance on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    The Boeing 737 MAX 9 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Washington, D.C. Dulles Intl Airport to San José del Cabo spread across the day?

    Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to San José del Cabo flights, with 100% of flights leaving in that window. Afternoon departures account for 0%, evening flights for 0%, and night flights for 0%.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to San José del Cabo changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $612 to $2,975. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to San José del Cabo looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to San José del Cabo are currently in line with typical prices for this route. Average one-way fares are about $347.

  • What car rental options are available at San José del Cabo Los Cabos Airport (SJD)?

    San José del Cabo Los Cabos Airport (SJD) hosts 5 major car rental companies, with daily rates averaging $20 for economy cars. Top options include:

    • Hertz
    • America Car Rental
    • Budget
    • MEXRENTACAR
    • Advantage

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Flights from Washington, D.C. Dulles Intl Airport to San José del Cabo usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at San José del Cabo Los Cabos (SJD).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to San José del Cabo pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to San José del Cabo most commonly connect through:

    • Houston George Bush Intcntl (IAH) - 58% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
    • Denver Intl (DEN) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Yes. Flexible dates can save you up to 32% on flights from Washington, D.C. Dulles Intl Airport to San José del Cabo. Tuesday is the cheapest departure day at $540 round-trip on average, while Sunday is the most expensive at $785, a difference of $245.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Only United Airlines operates flights between Washington, D.C. Dulles Intl Airport and San José del Cabo.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to San José del Cabo?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 50m, compared with 7h 56m via Detroit Metropolitan Wayne County (DTW) and 8h 06m via Dallas/Fort Worth (DFW).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and San José del Cabo?

    San José del Cabo is 3 hours behind Washington, D.C. Dulles Intl Airport (Mexican Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San José del Cabo?

    Old Town Gallery is one of the most viewed places in San José del Cabo on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Washington, D.C. Dulles Intl Airport to San José del Cabo flights?

    Among airlines operating Washington, D.C. Dulles Intl Airport to San José del Cabo flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Washington, D.C. Dulles Intl Airport to San José del Cabo flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Washington, D.C. Dulles Intl Airport to San José del Cabo flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $540, about $245 less than Sunday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to San José del Cabo trip for January. Fares historically average $516 round-trip in that month - typically $275 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Mexico City Benito Juarez Airport (MEX) can be cheaper than flying direct. The cheapest layover option averages $427 round-trip on this route - about $441 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San José del Cabo Los Cabos Airport.

    • Hotel Aeropuerto Los Cabos
    • Cactus Inn Los Cabos

Prefer to fly direct from Washington Dulles Airport to San José del Cabo?

 
Find which airlines fly direct from Washington, D.C. Dulles Intl Airport to San José del Cabo Los Cabos Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Dulles Intl to San José del Cabo Los Cabos

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

San José del Cabo Los Cabos to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Dulles Intl to San José del Cabo

Complete your trip to San José del Cabo with a hotel stay or car rental