$227 Find Cheap Flights from Washington Dulles Airport to Baja California Sur - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Baja California Sur departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Baja California Sur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Baja California Sur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Baja California Sur, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Baja California Sur

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Loreto
Loreto1 stop$786
Loreto
Loreto1 stop$786

Book Cheap Dulles Intl to Baja California Sur Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Baja California Sur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Baja California Sur

Fri, Sep 4 - Mon, Sep 7
Aeromexico Logo
4:53 pm - 10:27 pm
IAD
-
SJD
8h 34m
1 stop
Aeromexico Logo
6:17 pm - 3:19 pm
SJD
-
IAD
18h 02m
1 stop
$507Aeromexico
Sat, Sep 12 - Tue, Sep 15
Aeromexico Logo
7:00 am - 6:33 pm
IAD
-
SJD
14h 33m
2 stops
Aeromexico Logo
6:17 pm - 3:19 pm
SJD
-
IAD
18h 02m
1 stop
$512Aeromexico
Tue, Jul 28 - Thu, Aug 6
Delta Logo
4:50 pm - 8:35 am
IAD
-
SJD
18h 45m
1 stop
Delta Logo
12:12 pm - 12:34 am
SJD
-
IAD
9h 22m
1 stop
$517Delta
Sat, Sep 26 - Thu, Oct 1
Delta Logo
8:00 am - 6:33 pm
IAD
-
SJD
13h 33m
2 stops
Delta Logo
6:15 am - 8:49 pm
SJD
-
IAD
11h 34m
2 stops
$522Delta
Sat, Oct 31 - Fri, Nov 6
Alaska Airlines Logo
7:24 pm - 1:44 pm
IAD
-
SJD
21h 20m
2 stops
Alaska Airlines Logo
4:04 pm - 5:40 pm
SJD
-
IAD
23h 36m
1 stop
$539Alaska Airlines
Sat, Oct 31 - Fri, Nov 6
Alaska Airlines Logo
7:24 pm - 5:36 pm
IAD
-
SJD
25h 12m
1 stop
Alaska Airlines Logo
11:48 am - 5:40 pm
SJD
-
IAD
27h 52m
1 stop
$548Alaska Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
6:14 am - 1:28 pm
IAD
-
LTO
10h 14m
1 stop
American Airlines Logo
2:08 pm - 7:40 pm
LTO
-
IAD
26h 32m
2 stops
$786American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
6:14 am - 1:28 pm
IAD
-
LTO
10h 14m
1 stop
American Airlines Logo
2:08 pm - 10:52 pm
LTO
-
IAD
29h 44m
1 stop
$798American Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
12:40 pm - 11:25 am
IAD
-
LAP
25h 45m
3 stops
Multiple Airlines Logo
12:01 pm - 12:22 pm
LAP
-
IAD
21h 21m
3 stops
$959Multiple Airlines
Sat, Jul 25 - Sat, Aug 1
Multiple Airlines Logo
4:20 pm - 7:18 am
IAD
-
LAP
17h 58m
2 stops
Multiple Airlines Logo
12:01 pm - 12:22 pm
LAP
-
IAD
21h 21m
3 stops
$1,130Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Baja California Sur flights

Get data-powered insights and trends into flights from Dulles Intl to Baja California Sur to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Baja California Sur?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Baja California Sur departing in September.

What is the cheapest Washington, D.C. Dulles Intl Airport to Baja California Sur flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Baja California Sur from Washington, D.C. Dulles Intl Airport found in the last 5 days was to San José del Cabo, at $2,402 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to San José del Cabo (SJD), and the cheapest round-trip airline ticket found on this route in the last 5 days was $2,402.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Baja California Sur?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Baja California Sur, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Baja California Sur is July, when tickets cost $161 (return) on average. On the other hand, the most expensive months are May and November, when the average cost of round-trip tickets is $430 and $404 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Baja California Sur?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Baja California Sur, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Baja California Sur, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$227
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Washington Dulles Airport to San José del Cabo

FAQs - booking Baja California Sur flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Baja California Sur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Baja California Sur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Baja California Sur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Baja California Sur is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Baja California Sur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Baja California Sur with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Baja California Sur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Baja California Sur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Dulles Intl to Baja California Sur

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Baja California Sur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Baja California Sur? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8406 reviews
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
7.8Comfort
Airline reviews

Should never have had to go to Detroit from Orlando back to Tennessee!

6.0 GoodCynthia, Jun 2026
DTW - TYS
Read more Delta reviews

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

At my original departure Istanbul I was told my seat and flight was cancelled from the 3rd party. I had no seat to get to my other flights .. they charged me $481 USD to board the flight that I already paid for

All went very well. We used the AIFI Airport, such a lovely facility. Definitely needs better transportation options to get there.

Both ground crew and flight crew were rude, and did not provide any level of service. They made it very difficult as we were traveling with a passenger the required assistance.

From the check-in, to the flight, and arriving, everything went very smoothly. Unfortunately, when I received my baggage it was severely damaged. I have a hard shelled suitcase and it was completely smashed it. I’m not sure how this could happened but I am extremely disappointed that my belongings were damaged beyond repair and continued use.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Everything you need to know for your flight from Dulles Intl to Baja California Sur

Information on your arrival and departure airports