DCA - SBP

$209 Find Cheap Flights from Reagan Washington National Airport to San Luis Obispo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to San Luis Obispo departing on 6/11. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to San Luis Obispo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to San Luis Obispo, 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 San Luis Obispo, as well as popular online travel agencies
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Cheap Flights from Reagan-National to San Luis Obispo (DCA-SBP)

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

Wed, Jun 25 - Wed, Jul 9
American Airlines Logo
11:00 am - 3:56 pmDCA-SBP
7h 56m1 stop
American Airlines Logo
12:15 pm - 11:00 pmSBP-DCA
7h 45m1 stop
$369American Airlines
Find Deal
Wed, Jun 25 - Wed, Jul 9
American Airlines Logo
5:08 am - 11:27 amDCA-SBP
9h 19m1 stop
American Airlines Logo
6:00 am - 8:47 pmSBP-DCA
11h 47m2 stops
$374American Airlines
Find Deal
Wed, Jun 25 - Wed, Jul 9
American Airlines Logo
1:40 pm - 10:35 pmDCA-SBP
11h 55m2 stops
American Airlines Logo
6:00 am - 8:47 pmSBP-DCA
11h 47m2 stops
$379American Airlines
Find Deal
Mon, Jul 7 - Fri, Jul 11
American Airlines Logo
5:30 pm - 10:35 pmDCA-SBP
8h 05m1 stop
American Airlines Logo
12:15 pm - 12:49 amSBP-DCA
9h 34m1 stop
$417American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
7:00 am - 12:16 pmDCA-SBP
8h 16m1 stop
United Airlines Logo
8:35 am - 9:13 pmSBP-DCA
9h 38m1 stop
$488United Airlines
Find Deal
Wed, Jul 16 - Mon, Jul 21
Alaska Airlines Logo
8:59 am - 3:05 pmDCA-SBP
9h 06m1 stop
Alaska Airlines Logo
6:07 am - 8:59 pmSBP-DCA
11h 52m1 stop
$494Alaska Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
7:00 am - 12:16 pmDCA-SBP
8h 16m1 stop
United Airlines Logo
10:40 am - 9:13 pmSBP-DCA
7h 33m1 stop
$548United Airlines
Find Deal
Wed, Jul 16 - Mon, Jul 21
United Airlines Logo
12:00 pm - 11:59 pmDCA-SBP
14h 59m2 stops
United Airlines Logo
6:00 pm - 4:03 pmSBP-DCA
19h 03m3 stops
$571United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Alaska Airlines Logo
8:59 am - 1:22 pmDCA-SBP
7h 23m1 stop
Alaska Airlines Logo
6:00 am - 9:29 pmSBP-DCA
12h 29m1 stop
$614Alaska Airlines
Find Deal
Thu, Jun 5 - Sun, Jun 8
Alaska Airlines Logo
9:59 am - 11:15 pmDCA-SBP
16h 16m1 stop
Alaska Airlines Logo
7:35 pm - 9:59 pmSBP-DCA
23h 24m1 stop
$643Alaska Airlines
Find Deal
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KAYAK's insights & trends for Reagan-National to San Luis Obispo flights

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

What’s the cheapest day of the week to fly from Reagan Washington National Airport to San Luis Obispo?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to San Luis Obispo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Reagan Washington National Airport to San Luis Obispo, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from San Luis Obispo, Friday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to San Luis Obispo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to San Luis Obispo, 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. Reagan-National Airport to San Luis Obispo is May, where tickets cost $420 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $983 and $968 respectively.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$209
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Reagan Washington National Airport to San Luis Obispo

When to book flights from Reagan-National to San Luis Obispo

Are your dates flexible? Find out the best times to travel from Reagan-National to San Luis Obispo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to San Luis Obispo flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to San Luis Obispo?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to San Luis Obispo was $209 for a one-way ticket and $369 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and San Luis Obispo?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Reagan Washington National Airport to San Luis Obispo?

    On your way to San Luis Obispo, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at San Luis Obispo County.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to San Luis Obispo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to San Luis Obispo?

    oneworld, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and San Luis Obispo, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to San Luis Obispo, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to San Luis Obispo are United Airlines and American Airlines. With an average price for the route of $571 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $514 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to San Luis Obispo?

    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 Reagan Washington National Airport to San Luis Obispo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to San Luis Obispo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Luis Obispo from Reagan Washington National 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 Reagan Washington National Airport to San Luis Obispo?

    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 San Luis Obispo with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SBP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to San Luis Obispo?

    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 San Luis Obispo from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Reagan-National to San Luis Obispo

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to San Luis Obispo. 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 Reagan-National to San Luis Obispo? 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.
7.4
United AirlinesOverall score based on 8731 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Liked nothing. As per previous segment it was delay delay delay.

Pitch was very small. Knees were on the seat back in front of me.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

Bigger seats. Board back to front! Disembark front to back!

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