$196 Find Cheap Flights from San Luis Obispo to District of Columbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to District of Columbia departing on 1/26. 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 District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to District of Columbia, 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 San Luis Obispo to District of Columbia, as well as popular online travel agencies
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Book Cheap San Luis Obispo to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Luis Obispo to District of Columbia 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 San Luis Obispo to District of Columbia

Tue, Feb 24 - Wed, Mar 4
Alaska Airlines Logo
7:33 pm - 5:20 pm
SBP
-
IAD
18h 47m1 stop
Alaska Airlines Logo
7:05 am - 6:53 pm
IAD
-
SBP
14h 48m1 stop
$324Alaska Airlines
Sat, Feb 7 - Tue, Feb 10
Alaska Airlines Logo
6:00 am - 9:00 pm
SBP
-
DCA
12h 00m1 stop
Alaska Airlines Logo
8:00 am - 5:37 pm
DCA
-
SBP
12h 37m1 stop
$333Alaska Airlines
Tue, Apr 21 - Wed, Apr 29
Alaska Airlines Logo
6:00 am - 9:00 pm
SBP
-
DCA
12h 00m1 stop
Alaska Airlines Logo
8:59 am - 11:19 pm
DCA
-
SBP
17h 20m1 stop
$342Alaska Airlines
Tue, Apr 21 - Wed, Apr 29
Alaska Airlines Logo
3:12 pm - 5:41 pm
SBP
-
IAD
23h 29m1 stop
Alaska Airlines Logo
6:41 pm - 11:19 pm
IAD
-
SBP
7h 38m1 stop
$342Alaska Airlines
Sat, Jan 31 - Tue, Feb 3
Alaska Airlines Logo
3:41 pm - 5:04 pm
SBP
-
IAD
22h 23m1 stop
Alaska Airlines Logo
6:04 pm - 5:37 pm
IAD
-
SBP
26h 33m1 stop
$343Alaska Airlines
Tue, Mar 31 - Tue, Apr 14
Alaska Airlines Logo
3:12 pm - 5:22 pm
SBP
-
IAD
23h 10m1 stop
Alaska Airlines Logo
6:22 pm - 11:34 pm
IAD
-
SBP
8h 12m1 stop
$362Alaska Airlines
Tue, Feb 24 - Wed, Mar 4
Alaska Airlines Logo
7:33 pm - 5:20 pm
SBP
-
IAD
18h 47m1 stop
Alaska Airlines Logo
7:05 am - 11:17 pm
IAD
-
SBP
19h 12m2 stops
$364Alaska Airlines
Tue, Apr 21 - Sat, May 2
American Airlines Logo
12:56 pm - 11:28 pm
SBP
-
IAD
7h 32m1 stop
American Airlines Logo
7:00 am - 12:11 pm
IAD
-
SBP
8h 11m1 stop
$369American Airlines
Sat, Feb 14 - Thu, Feb 19
Alaska Airlines Logo
7:33 pm - 9:59 pm
SBP
-
DCA
23h 26m1 stop
Alaska Airlines Logo
5:00 pm - 6:53 pm
DCA
-
SBP
28h 53m1 stop
$369Alaska Airlines
Tue, Feb 24 - Wed, Mar 4
American Airlines Logo
12:30 pm - 11:00 pm
SBP
-
DCA
7h 30m1 stop
American Airlines Logo
3:21 pm - 11:46 pm
DCA
-
SBP
11h 25m2 stops
$374American Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to District of Columbia flights

Get data-powered insights and trends into flights from San Luis Obispo to District of Columbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between San Luis Obispo and District of Columbia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Luis Obispo to District of Columbia.

There are 3 airlines that fly nonstop from San Luis Obispo to District of Columbia. They are: American Airlines, Alaska Airlines and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $264 for a round-trip flight to Washington, D.C. Dulles Intl Airport (IAD). On average, Alaska Airlines offers the best prices for nonstop flights between San Luis Obispo and District of Columbia.

Good to know

Low seasonSeptember
Cheapest flight$196
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from San Luis Obispo to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from San Luis Obispo to District of Columbia?

    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 San Luis Obispo to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Luis Obispo to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Luis Obispo to District of Columbia 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 San Luis Obispo to District of Columbia?

    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 San Luis Obispo to District of Columbia 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 San Luis Obispo to District of Columbia?

    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 San Luis Obispo to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Luis Obispo to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to District of Columbia. 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 San Luis Obispo to District of Columbia? 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
Alaska AirlinesOverall score based on 11575 reviews
8.1Boarding
7.0Entertainment
7.8Comfort
7.1Food
8.5Crew
Airline reviews

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

4.0 OkayDiana, Dec 2025
SAN - LAS
Read more Alaska Airlines reviews

Late leaving so threatened our connection in Vegas to Seattle. We did make up time and made our connection.

I behave had better flights this one was old and poor

They canceled my flight with only a couple hours before checking in at the airport and offered no alternatives to get home.

I had entered my TSA pre number when I bought the ticket but TSA pre was not on my boarding pass. I went to find an agent at check in and there was only one agent one duty for first class and a line of people waiting for check in/baggage with no agent manning that area.

I haven’t flown in over 20 years and had my grandkids, so I had lots of questions. They were very polite and helpful . Thank you.

Dropping off of the checked bags took way longer than it should have. The agent for the pre-tagged and ready to drop off line was gone and didn't come back for about 15 minutes. The other bag check lines were barely moving. Agents were standing around and not much was getting done. Everything else about the flight was great.

Was notified the departure would be late. Later on it was suddenly on time. Traffic by LAX was horrendous, and I missed the flight.

Flight delayed three times no explanation, left 5 hours after initial time, disrupted my job

The flights were all late and they would not refund my money

I wasn’t able to check in prior to arriving at the airport, I was told by the agent I may not get a seat on the plane as others were waiting for seats, I sat there for 2 hours before being assigned a seat, very stressful. The plane was delayed. Overall not a great travel experience for a 44 minute flight.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

Pushed back only to get deplaned due to a tire damaged by ground crew. They did at least go pretty fast. The bathrooms should be banned under the Geneva convention. No room to even sit straight on the toilet. The under-seat entertainment units block what little leg room there is.

United airlines has the best customer experience from booking to arrival. I always fly United airlines. The mileage program is excellent

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Older aircraft, no meal, only food was for purchase. Not impressed United.

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Premium Plus is a really good idea for longer flights

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

The boarding crew was incredibly helpful getting me on an earlier flight

Everything you need to know for your flight from San Luis Obispo to District of Columbia

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