$155 Find Cheap Flights from San Luis Obispo to Maryland

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 Maryland departing on 2/24. 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 Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Maryland, 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 Maryland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap San Luis Obispo to Maryland 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 Maryland 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 Maryland

Tue, Mar 3 - Tue, Mar 10
Alaska Airlines Logo
12:19 pm - 5:27 pm
SBP
-
IAD
26h 08m
1 stop
Alaska Airlines Logo
7:05 am - 11:17 pm
IAD
-
SBP
19h 12m
2 stops
$295Alaska Airlines
Tue, Mar 3 - Tue, Mar 10
Alaska Airlines Logo
12:19 pm - 5:27 pm
SBP
-
IAD
26h 08m
1 stop
Alaska Airlines Logo
6:20 pm - 11:39 am
IAD
-
SBP
20h 19m
1 stop
$303Alaska Airlines
Wed, Apr 22 - Tue, Apr 28
Alaska Airlines Logo
2:27 pm - 5:50 am
SBP
-
IAD
12h 23m
1 stop
Alaska Airlines Logo
6:47 pm - 11:15 pm
IAD
-
SBP
7h 28m
1 stop
$313Alaska Airlines
Tue, Apr 21 - Wed, Apr 29
United Airlines Logo
6:05 am - 5:08 pm
SBP
-
BWI
8h 03m
1 stop
United Airlines Logo
6:23 am - 1:49 pm
BWI
-
SBP
10h 26m
1 stop
$329United Airlines
Tue, Apr 21 - Sat, May 2
United Airlines Logo
2:30 pm - 12:45 am
SBP
-
IAD
7h 15m
1 stop
United Airlines Logo
6:40 pm - 12:15 am
IAD
-
SBP
8h 35m
1 stop
$329United Airlines
Tue, Mar 31 - Tue, Apr 14
American Airlines Logo
7:10 pm - 7:00 am
SBP
-
DCA
8h 50m
1 stop
American Airlines Logo
6:57 am - 12:10 pm
DCA
-
SBP
8h 13m
1 stop
$329American Airlines
Tue, Apr 21 - Sat, May 2
American Airlines Logo
12:55 pm - 11:26 pm
SBP
-
IAD
7h 31m
1 stop
American Airlines Logo
3:26 pm - 10:10 pm
IAD
-
SBP
9h 44m
2 stops
$334American Airlines
Fri, May 29 - Thu, Jun 4
United Airlines Logo
1:59 pm - 5:30 am
SBP
-
PHL
12h 31m
2 stops
United Airlines Logo
6:00 am - 11:54 am
PHL
-
SBP
8h 54m
1 stop
$334United Airlines
Tue, Apr 21 - Sat, May 2
United Airlines Logo
5:00 am - 3:11 pm
SBP
-
BWI
7h 11m
1 stop
United Airlines Logo
4:12 pm - 11:44 pm
BWI
-
SBP
10h 32m
2 stops
$334United Airlines
Tue, Mar 31 - Tue, Apr 14
American Airlines Logo
7:10 pm - 9:28 am
SBP
-
DCA
11h 18m
2 stops
American Airlines Logo
10:00 am - 6:20 pm
DCA
-
SBP
11h 20m
2 stops
$339American Airlines
Booking Insights

KAYAK's insights & trends for San Luis Obispo to Maryland flights

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

Which airlines provide the cheapest flights from San Luis Obispo to Maryland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Luis Obispo to Maryland were found on Alaska Airlines ($313) and United Airlines ($329).

Good to know

Low seasonFebruary
Cheapest flight$155
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Luis Obispo to Washington Dulles Airport

FAQs - booking Maryland flights

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

    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 Maryland.

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

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

    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 Maryland 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 Maryland?

    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 Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Luis Obispo to Maryland

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to Maryland. 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 Maryland? 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 9236 reviews
7.7Boarding
6.6Food
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

2.0 MediocreRonald, Feb 2026
ORD - BWI
Read more United Airlines reviews

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

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

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

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?

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

It would be nice to have some low carb options in the snacks.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The flight was on time and arrived early. The crew were friendly and helpful.

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

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!

Everything you need to know for your flight from San Luis Obispo to Maryland

Information on your arrival and departure airports