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$397+ Cheap flights from San Luis Obispo to Billings (SBP - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BIL
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Billings

Cheapest flights from San Luis Obispo to Billings
Explore the most affordable flight options available from San Luis Obispo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am
SBP
-
BIL
1 stop6h 34m
Alaska Airlines
Sat 10/3112:05 pm
BIL
-
SBP
1 stop6h 45m
Alaska Airlines
Deal found 6/28$397
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:10 am
SBP
-
BIL
2 stops9h 06m
United Airlines
Mon 8/242:29 pm
BIL
-
SBP
1 stop7h 31m
United Airlines
Deal found 6/27$401
This Expedia deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:33 am
SBP
-
BIL
1 stop6h 29m
Alaska Airlines
Mon 8/247:20 pm
BIL
-
SBP
1 stop15h 11m
Alaska Airlines
Deal found 6/27$450
This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:06 pm
SBP
-
BIL
2 stops7h 48m
United Airlines
Fri 7/104:10 pm
BIL
-
SBP
2 stops8h 34m
United Airlines
Deal found 6/25$533

Find flight deals from San Luis Obispo to Billings

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$397
(Alaska Airlines)
Provider with most accurate pricing for San Luis Obispo County-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-Billings Logan Intl flights.
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From San Luis Obispo County to Billings Logan Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San Luis ObispoBillings

SBP - BIL

SBPBIL

San Luis Obispo County

Tue 10/27

10:09 am-6:52 pm

1 stop7h 43m

Billings Logan Intl

Sat 10/31

12:05 pm-5:50 pm

1 stop6h 45m

$397

San Luis ObispoBillings

SBP - BIL

SBPBIL

San Luis Obispo County

Wed 8/19

7:10 am-5:16 pm

2 stops9h 06m

Billings Logan Intl

Mon 8/24

2:29 pm-9:00 pm

1 stop7h 31m

$401

San Luis ObispoBillings

SBP - BIL

SBPBIL

San Luis Obispo County

Wed 8/19

7:33 am-3:02 pm

1 stop6h 29m

Billings Logan Intl

Mon 8/24

7:20 pm-9:31 am

1 stop15h 11m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on San Luis Obispo-Billings flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Luis Obispo-Billings flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Luis Obispo-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-Billings flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Obispo to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from San Luis Obispo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Luis Obispo to Billings?

    There are many flights that can get you from San Luis Obispo to Billings in 7h 43m. Fly via Alaska Airlines or United Airlines to get the fastest option. The distance from San Luis Obispo to Billings is about 965 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from San Luis Obispo to Billings that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to Billings.

  • Can I find deals for business class flights from San Luis Obispo to Billings?

    Yes. Cheapflights offers flight deals from San Luis Obispo to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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