SBP - BIL

$376 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
8:10 am - 8:34 pmSBP-BIL
11h 24m2 stops
United Airlines Logo
2:35 pm - 8:28 pmBIL-SBP
6h 53m1 stop
$376United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
8:10 am - 8:34 pmSBP-BIL
11h 24m2 stops
United Airlines Logo
5:00 am - 12:18 pmBIL-SBP
8h 18m2 stops
$381United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Alaska Airlines Logo
6:29 pm - 3:03 pmSBP-BIL
19h 34m1 stop
Alaska Airlines Logo
6:00 am - 5:37 pmBIL-SBP
12h 37m1 stop
$387Alaska Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
United Airlines Logo
8:10 am - 8:34 pmSBP-BIL
11h 24m2 stops
United Airlines Logo
7:00 am - 3:59 pmBIL-SBP
9h 59m2 stops
$406United Airlines
Find Deal
Mon, Aug 25 - Thu, Aug 28
Alaska Airlines Logo
6:29 pm - 3:03 pmSBP-BIL
19h 34m1 stop
Alaska Airlines Logo
6:00 am - 5:37 pmBIL-SBP
12h 37m1 stop
$409Alaska Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
United Airlines Logo
4:43 pm - 1:17 pmSBP-BIL
19h 34m2 stops
United Airlines Logo
4:15 pm - 3:51 pmBIL-SBP
24h 36m2 stops
$898United Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
United Airlines Logo
5:10 am - 1:17 pmSBP-BIL
7h 07m1 stop
United Airlines Logo
4:15 pm - 8:53 pmBIL-SBP
5h 38m1 stop
$941United Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
United Airlines Logo
2:27 pm - 10:47 pmSBP-BIL
7h 20m2 stops
United Airlines Logo
4:15 pm - 8:53 pmBIL-SBP
5h 38m1 stop
$946United Airlines
Find Deal
Useful Info

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.

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

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 Billings were found on United Airlines ($376) and Alaska Airlines ($387).

Good to know

Cheapest flight$376
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 $376 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, and oneworld are the airline alliances operating flights between San Luis Obispo and Billings, with oneworld being the most commonly used for this route.

  • 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 8810 reviews
7.7Boarding
7.0Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

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

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

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

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

get E+, a must for 5 hours flight if you are tall

The first flight was better in terms of the aircraft.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

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

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