SBP - BIL

$486 Find Cheap Flights from San Luis Obispo to Billings

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Luis Obispo to Billings departing on 8/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Luis Obispo to Billings, 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 Billings, as well as popular online travel agencies
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Cheap Flights from San Luis Obispo to Billings (SBP-BIL)

 
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 Billings 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 Billings

Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
12:59 pm - 9:59 pmSBP-BIL
8h 00m1 stop
United Airlines Logo
5:00 am - 3:59 pmBIL-SBP
11h 59m2 stops
$486United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
8:10 am - 5:16 pmSBP-BIL
8h 06m2 stops
United Airlines Logo
7:00 am - 3:59 pmBIL-SBP
9h 59m2 stops
$491United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
5:15 am - 1:17 pmSBP-BIL
7h 02m1 stop
United Airlines Logo
2:35 pm - 8:28 pmBIL-SBP
6h 53m1 stop
$541United Airlines
Find Deal
Booking Insights

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

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

What is the most popular layover airport when flying from San Luis Obispo to Billings?

Percentage of 1-stop round-trip flights from San Luis Obispo to Billings chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Denver (DEN) is the top choice – 67% of KAYAK users who clicked on 1-stop flights from San Luis Obispo to Billings picked an itinerary connecting there.

What is the cheapest layover airport when flying from San Luis Obispo to Billings?

Average round-trip price for 1-stop flights from San Luis Obispo to Billings clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Denver (DEN) offer the most affordable fares, with an average round-trip price of $578.

Which layover airport offers the shortest total travel time from San Luis Obispo to Billings?

Shortest average total travel time for 1-stop one-way flights from San Luis Obispo to Billings via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 4h 52m.

Which layover airport has the quickest connection when flying from San Luis Obispo to Billings?

Average layover duration at different layover airports for 1-stop one-way flights from San Luis Obispo to Billings, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Phoenix (PHX) often has the shortest layovers from San Luis Obispo to Billings, with an average of 2h 01m.

Good to know

Cheapest flight$486
Flight from San Luis Obispo to Billings

When to book flights from San Luis Obispo to Billings

Are your dates flexible? Find out the best times to travel from San Luis Obispo to Billings 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 flights from San Luis Obispo to Billings

  • What is the cheapest flight from San Luis Obispo to Billings?

    In the last 3 days, the lowest price for a flight from San Luis Obispo to Billings was $486 for a round-trip ticket.

  • Do I need a passport to fly between San Luis Obispo and Billings?

    A passport is not required to fly from San Luis Obispo to Billings.

  • Which aircraft models fly most regularly from San Luis Obispo to Billings?

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

  • Which airline alliances offer flights from San Luis Obispo to Billings?

    Star Alliance is the only airline alliance operating flights between San Luis Obispo and Billings.

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

    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 Billings.

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

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

    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 Billings with an airline and back to San Luis Obispo with another airline. Booking your flights between San Luis Obispo and BIL 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 San Luis Obispo to Billings?

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

Reviews of the top airline flying from San Luis Obispo to Billings

 
See real verified KAYAK customer reviews for airlines flying from San Luis Obispo to Billings. 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 Billings? 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 8909 reviews
8.1Crew
7.7Boarding
7.3Comfort
7.0Entertainment
6.6Food
Airline reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

6.0 GoodLeilani, Jul 2025SFO - KOA
Read more United Airlines reviews

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

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

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