Cheap flights from Boston to San Luis Obispo from $172
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Luis Obispo departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boston to San Luis Obispo
Cheap round-trip flights
Cheap one-way flights
American Airlines flights from Boston to San Luis Obispo
Our best American Airlines deals on Boston to San Luis Obispo flight tickets
Alaska Airlines flights from Boston to San Luis Obispo
Our best Alaska Airlines deals on Boston to San Luis Obispo flight tickets
See travel insights to San Luis Obispo from
How to get the cheapest flight ticket from Boston to San Luis Obispo
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Luis Obispo?
In general, January is the cheapest month to fly from Boston to San Luis Obispo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $478. The month of September is another great option to travel to San Luis Obispo, with average flight prices from Boston averaging around $496.
What is the cheapest day to depart on your flight to San Luis Obispo?
On average, the least expensive day to fly to San Luis Obispo from Boston is on a Saturday. momondo users have found tickets for Saturday departures for as low as $496. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Boston to San Luis Obispo for around $815.
What is the cheapest time of day to depart on your flight to San Luis Obispo?
Flying to San Luis Obispo from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $405 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $608 on average. Flights to San Luis Obispo from Boston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to San Luis Obispo?
You are more likely to see cheaper flights to San Luis Obispo from Boston when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to San Luis Obispo for around $583 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Luis Obispo from Boston for as low as $467 on momondo.
What is the cheapest airline that flies from Boston Logan Intl to San Luis Obispo County?
Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from Boston Logan Intl to San Luis Obispo County
What airlines fly to San Luis Obispo?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to San Luis Obispo from Boston according to our data. American Airlines is the first choice among our users, with 61% of people opting to fly with this airline when traveling to San Luis Obispo. Keep in mind that there are 4 different airlines that fly to San Luis Obispo on a routine basis, so you have a few additional options to choose from.
When to book flights from Boston to San Luis Obispo
Cheap Boston to San Luis Obispo (BOS to SBP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to San Luis Obispo
How far is Boston Logan Intl to San Luis Obispo County by plane?
A flight from Boston Logan Intl to San Luis Obispo County will travel around 2674.0 mi. Flights usually cover this in 8h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Boston Logan Intl Airport to San Luis Obispo County Airport?
Prices for flights from Boston Logan Intl Airport to San Luis Obispo County Airport are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to San Luis Obispo County Airport?
As of February 2025, there are 3 operators available to choose from for flights from Boston Logan Intl Airport to San Luis Obispo County Airport.
How old do you have to be to fly from Boston Logan Intl Airport to San Luis Obispo County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to San Luis Obispo County Airport.
What documentation or ID do you need to fly to San Luis Obispo County Airport?
The travel and health documents you'll need for your trip to San Luis Obispo County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Luis Obispo County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Boston to San Luis Obispo?
momondo data reveals that the most frequently booked airline on the route from Boston to San Luis Obispo is American Airlines, representing 71% of all bookings. The subsequent popular airlines are Alaska Airlines at 16% and United Airlines at 14%.
Best airlines flying from Boston to San Luis Obispo
Compare and see reviews for airlines that fly from Boston to San Luis Obispo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $308 | Free Cancellation | Rating 7.4 8,765 reviews | |||
| PriceFrom $340 | Free Cancellation | Rating 8.0 9,691 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near San Luis Obispo?
Book flights to San Luis Obispo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Boston to San Luis Obispo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Luis Obispo from Boston.
Can I find flights from Boston to San Luis Obispo with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San Luis Obispo from Boston with this policy.
How can momondo help me find flights from Boston to San Luis Obispo?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Luis Obispo from Boston.
I’m not ready to book a flight from Boston to San Luis Obispo right now. Can momondo alert me if prices change?
Price alerts on flights to San Luis Obispo from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.