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Find cheap flights from Washington Dulles Airport to Los Cabos from $166

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 Los Cabos departing on 8/17. 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
0 bags
dom. 6/30
dom. 7/7

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Best Los Cabos Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Good to know

Low season

April

High season

May

Cheapest flight

$166
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Washington Dulles Airport to San José del Cabo

FAQs - booking Los Cabos flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Los Cabos?

    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 Los Cabos.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Los Cabos from Washington Dulles Airport 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 Los Cabos?

    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 to Los Cabos with an airline and back to Washington Dulles Airport 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 Los Cabos?

    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 to Los Cabos from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Dulles Intl to Los Cabos

 
Need help choosing which airline to fly with from Dulles Intl to Los Cabos? 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.
8.0
DeltaOverall score based on 10438 reviews
8.2Boarding
8.6Crew
7.9Comfort
8.0Entertainment
7.4Food
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

Book cheap flights from Washington, D.C. to Los Cabos

Recent round-trip flight deals

11/23sáb.
1 stopAeromexico
19h 26mIAD-SJD
11/28jue.
1 stopAeromexico
17h 28mSJD-IAD
$356
9/21sáb.
1 stopAeromexico
19h 38mIAD-SJD
9/28sáb.
1 stopAeromexico
15h 57mSJD-IAD
$362
8/6mar.
1 stopAmerican Airlines
9h 25mIAD-SJD
8/15jue.
2 stopsAmerican Airlines
19h 38mSJD-IAD
$379
9/13vie.
1 stopUnited Airlines
44h 35mIAD-SJD
9/16lun.
1 stopUnited Airlines
7h 12mSJD-IAD
$397
7/26vie.
1 stopUnited Airlines
39h 32mIAD-SJD
7/30mar.
1 stopUnited Airlines
13h 18mSJD-IAD
$417
7/13sáb.
2 stopsAmerican Airlines
17h 30mIAD-SJD
7/16mar.
2 stopsAmerican Airlines
20h 54mSJD-IAD
$423
10/24jue.
2 stopsDelta
12h 33mIAD-SJD
10/29mar.
2 stopsDelta
15h 06mSJD-IAD
$456
6/26mié.
2 stopsDelta
18h 53mIAD-SJD
7/2mar.
2 stopsDelta
22h 07mSJD-IAD
$499
8/1jue.
2 stops
23h 59mIAD-SJD
8/4dom.
1 stop
16h 07mSJD-IAD
$558
8/1jue.
2 stops
23h 59mIAD-SJD
8/4dom.
1 stop
16h 07mSJD-IAD
$561

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Recent one-way flight deals

8/17sáb.
1 stopAeromexico
22h 20mIAD-SJD
$166
10/12sáb.
2 stopsDelta
12h 33mIAD-SJD
$170
8/10sáb.
2 stopsAmerican Airlines
31h 13mIAD-SJD
$204
8/10sáb.
1 stopAeromexico
20h 20mIAD-SJD
$211
7/20sáb.
1 stopUnited Airlines
16h 13mIAD-SJD
$215
7/19vie.
1 stopUnited Airlines
13h 43mIAD-SJD
$243
6/30dom.
1 stopAmerican Airlines
12h 25mIAD-SJD
$265
7/18jue.
3 stops
31h 43mIAD-SJD
$303
7/20sáb.
2 stopsAlaska Airlines
20h 55mIAD-SJD
$325
8/16vie.
3 stops
19h 58mIAD-SJD
$348

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Last minute flights from Dulles Intl to Los Cabos

Last minute flight, train and bus deals

6/2dom.
multi-stopUnited Airlines
10h 32mIAD-SJD
6/4mar.
multi-stopUnited Airlines
10h 59mSJD-IAD
$376
6/4mar.
multi-stopUnited Airlines
10h 32mIAD-SJD
6/9dom.
multi-stopUnited Airlines
30h 03mSJD-IAD
$520
6/2dom.
multi-stopAeromexico
36h 08mIAD-SJD
6/4mar.
multi-stopAeromexico
31h 31mSJD-IAD
$542
6/2dom.
multi-stopAeromexico
36h 08mIAD-SJD
6/7vie.
multi-stopAeromexico
28h 38mSJD-IAD
$586
6/2dom.
multi-stopAlaska Airlines
10h 54mIAD-SJD
6/7vie.
multi-stopAlaska Airlines
13h 11mSJD-IAD
$591
6/2dom.
multi-stopAlaska Airlines
10h 54mIAD-SJD
6/4mar.
multi-stopAlaska Airlines
25h 37mSJD-IAD
$596
5/31vie.
multi-stopDelta
13h 31mIAD-SJD
6/3lun.
multi-stopDelta
14h 06mSJD-IAD
$625
6/1sáb.
multi-stop
21h 23mIAD-SJD
6/7vie.
multi-stop
12h 44mSJD-IAD
$834
6/1sáb.
multi-stop
21h 23mIAD-SJD
6/7vie.
multi-stop
16h 03mSJD-IAD
$855
6/4mar.
multi-stopDelta
12h 14mIAD-SJD
6/9dom.
multi-stopDelta
13h 10mSJD-IAD
$861

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Washington Dulles Airport - Los Cabos Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

Los Cabos - Washington Dulles Airport

Cabin classes:

$287
$315
$247
$65