HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sacramento

$239+ Cheap flights from Billings to Sacramento (BIL - SMF)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — SMF
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Sacramento with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Billings to Sacramento

Cheapest flights from Billings to Sacramento
Explore the most affordable flight options available from Billings to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/24. 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.
Thu 12/2511:35 amBIL - SMF
1 stop8h 17mAlaska Airlines
Thu 1/18:12 amSMF - BIL
1 stop5h 35mAlaska Airlines
Deal found 12/24$516
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:50 amBIL - SMF
1 stop6h 26mAmerican Airlines
Thu 1/14:23 pmSMF - BIL
1 stop5h 31mAmerican Airlines
Deal found 12/23$531
This United Airlines deal was found by Cheapflights users on 12/23. 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.
Thu 12/256:35 amBIL - SMF
2 stops11h 59mUnited Airlines
Thu 1/15:00 amSMF - BIL
1 stop7h 24mUnited Airlines
Deal found 12/23$536
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:14 amBIL - SMF
1 stop4h 55mDelta
Sun 1/45:30 amSMF - BIL
1 stop4h 42mDelta
Deal found 12/23$539
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:52 amBIL - SMF
2 stops11h 01mDelta
Thu 1/112:20 pmSMF - BIL
2 stops9h 21mDelta
Deal found 12/24$542
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:07 pmBIL - SMF
1 stop6h 14mMultiple Airlines
Sat 12/271:11 pmSMF - BIL
2 stops31h 04mMultiple Airlines
Deal found 12/23$730
This American Airlines deal was found by Cheapflights users on 12/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amBIL - SMF
1 stop8h 25mAmerican Airlines
Sun 1/44:23 pmSMF - BIL
1 stop5h 44mAmerican Airlines
Deal found 12/23$766
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:14 amBIL - SMF
1 stop8h 07mMultiple Airlines
Sun 1/411:37 amSMF - BIL
2 stops20h 47mMultiple Airlines
Deal found 12/23$921
This Delta deal was found by Cheapflights users on 12/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:52 amBIL - SMF
2 stops11h 01mDelta
Sat 12/272:39 pmSMF - BIL
2 stops7h 02mDelta
Deal found 12/23$995

Find flight deals from Billings to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Sacramento (SMF). 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$339
Provider with most accurate pricing for Billings Logan Intl-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Sacramento Intl flights.
Search Deals
From Billings Logan Intl to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Sacramento 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 December 26, 2025.
Use the filters below to find and compare flights from Billings to Sacramento that are best for you.

Fly from

Billings

Fly to

Sacramento

Route

Depart

Return

Price

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Tue 1/27

3:35 pm-8:03 pm

1 stop5h 28m

Sacramento Intl

Thu 1/29

5:03 pm-11:36 pm

1 stop5h 33m

$239

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Thu 1/22

2:02 pm-6:14 pm

1 stop5h 12m

Sacramento Intl

Fri 1/30

5:03 pm-11:36 pm

1 stop5h 33m

$249

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Sat 1/24

2:02 pm-8:03 pm

1 stop7h 01m

Sacramento Intl

Tue 1/27

9:00 am-2:55 pm

1 stop4h 55m

$254

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Sat 1/24

7:00 am-11:23 am

1 stop5h 23m

Sacramento Intl

Thu 1/29

5:03 pm-11:36 pm

1 stop5h 33m

$257

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Thu 1/22

2:02 pm-6:14 pm

1 stop5h 12m

Sacramento Intl

Wed 1/28

9:00 am-2:55 pm

1 stop4h 55m

$257

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Fri 1/23

3:35 pm-7:22 pm

1 stop4h 47m

Sacramento Intl

Tue 1/27

9:00 am-2:55 pm

1 stop4h 55m

$264

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Sun 1/25

6:30 am-1:28 pm

1 stop7h 58m

Sacramento Intl

Tue 1/27

5:00 am-1:24 pm

1 stop7h 24m

$265

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Fri 1/23

7:00 am-2:05 pm

1 stop8h 05m

Sacramento Intl

Thu 1/29

5:03 pm-11:36 pm

1 stop5h 33m

$267

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Sun 1/25

7:00 am-2:05 pm

1 stop8h 05m

Sacramento Intl

Sun 1/25

5:03 pm-11:36 pm

1 stop5h 33m

$269

BillingsSacramento

BIL - SMF

BILSMF

Billings Logan Intl

Fri 1/23

2:02 pm-6:14 pm

1 stop5h 12m

Sacramento Intl

Fri 1/30

5:03 pm-11:36 pm

1 stop5h 33m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

Compare providers for flights from Billings to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Sacramento in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Sacramento flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Billings-Sacramento flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Billings-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Sacramento flights, Cheapflights users trust eDreams the most. eDreams 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 Billings-Sacramento 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 Billings to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento from Billings 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.

Cheapflights Insights

Everything you need to know about your flight from Billings to Sacramento

What is the cheapest month to book a flight from Billings to Sacramento?

Currently, January is the cheapest month in which you can book a flight from Billings to Sacramento (average of $162). Flying from Billings to Sacramento in June is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIL to SMF?

Find hourly flight availability from Billings to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 26, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 64% on flights from Billings to Sacramento by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Billings to Sacramento?

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sacramento. Reviews last updated December 26, 2025.
Read reviews from past customers who have flown Alaska Airlines and Delta from Billings to Sacramento. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,534 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
7.9
Good
8,014 reviews
Alaska Airlines
8.0
Very good
11,534 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Billings to Sacramento. 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 Billings to Sacramento?

    There are many flights that can get you from Billings to Sacramento in 5h 28m. Fly via Hawaiian Airlines or Alaska Airlines to get the fastest option. The distance from Billings to Sacramento is about 826 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Billings to Sacramento round-trip?

    Currently priced at $240, Delta will fly you from Billings to Sacramento and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $252. Users have found that Delta is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Billings to Sacramento that include hotel bookings?

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

  • How can I find direct flights from Billings to Sacramento?

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

  • Can I find deals for business class flights from Billings to Sacramento?

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

  • What is the cheapest month to book a flight from Billings to Sacramento?

    Currently, January is the cheapest month in which you can book a flight from Billings to Sacramento (average of $162). Flying from Billings to Sacramento in June is currently the most expensive (average of $332). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Yuba City
Oroville
Plymouth
Auburn
Rocklin
Lincoln

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Billings to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to Las Vegas flights
Bozeman to Los Angeles flights
Billings to Los Angeles flights
Bozeman to San Diego flights
Missoula to Los Angeles flights
Missoula to Las Vegas flights
Bozeman to San Francisco flights
Great Falls to Las Vegas flights
Helena to Las Vegas flights
Billings to San Diego flights
Bozeman to Reno flights
Bozeman to Santa Ana flights
Billings to Las Vegas flights
Bozeman to Palm Springs flights
Billings to San Francisco flights
Bozeman to Ontario flights
Bozeman to Burbank flights
Missoula to San Diego flights
Kalispell to Los Angeles flights
Kalispell to Palm Springs flights
Kalispell to San Diego flights
Helena to San Diego flights
Billings to Ontario flights
Missoula to San Francisco flights
Kalispell to San Francisco flights
Kalispell to Sacramento flights
Bozeman to Sacramento flights
Kalispell to Las Vegas flights
Missoula to Ontario flights
Missoula to Santa Ana flights
Great Falls to Los Angeles flights
Great Falls to San Francisco flights
Helena to Los Angeles flights
Great Falls to Burbank flights
Great Falls to Reno flights
Helena to San Francisco flights
Great Falls to San Diego flights
Missoula to Palm Springs flights
Missoula to San Jose flights
Missoula to Sacramento flights
Missoula to Reno flights
Kalispell to Santa Ana flights
Billings to San Jose flights
Butte to San Diego flights
Butte to San Francisco flights
Billings to Palm Springs flights
Billings to Santa Barbara flights
Kalispell to Oakland flights
Missoula to Burbank flights
Missoula to Oakland flights

Top 2 airlines flying from Billings to Sacramento

Discover the top 2 airlines that operate flights from Billings to Sacramento. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$309FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$252Average$454FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.