SMF - BIL

$248 Find Cheap Flights from Sacramento 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 Sacramento to Billings departing on 1/17. 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, 0 bags

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 Sacramento 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 Sacramento to Billings, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Sacramento to Billings (SMF-BIL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sacramento 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 Sacramento to Billings

Sat, Jan 17 - Wed, Jan 21
Alaska Airlines Logo
9:00 am - 2:55 pmSMF-BIL
4h 55m1 stop
Alaska Airlines Logo
7:00 am - 11:23 amBIL-SMF
5h 23m1 stop
$248Alaska Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
Delta Logo
6:00 am - 11:06 amSMF-BIL
4h 06m1 stop
Delta Logo
5:15 am - 2:08 pmBIL-SMF
9h 53m2 stops
$254Delta
Find Deal
Fri, Dec 5 - Sat, Dec 6
Delta Logo
1:40 pm - 12:23 amSMF-BIL
9h 43m2 stops
Delta Logo
6:22 pm - 10:26 pmBIL-SMF
5h 04m1 stop
$256Delta
Find Deal
Fri, Dec 5 - Sat, Dec 6
Alaska Airlines Logo
2:38 pm - 12:08 amSMF-BIL
8h 30m1 stop
Alaska Airlines Logo
3:36 pm - 7:07 pmBIL-SMF
4h 31m1 stop
$258Alaska Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
7:30 am - 9:23 pmSMF-BIL
12h 53m2 stops
United Airlines Logo
2:45 pm - 9:53 pmBIL-SMF
8h 08m2 stops
$259United Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 6
Delta Logo
1:40 pm - 12:23 amSMF-BIL
9h 43m2 stops
Delta Logo
5:14 am - 1:55 pmBIL-SMF
9h 41m2 stops
$261Delta
Find Deal
Sat, Jan 17 - Wed, Jan 21
Alaska Airlines Logo
1:16 pm - 1:22 pmSMF-BIL
23h 06m2 stops
Alaska Airlines Logo
7:00 am - 2:05 pmBIL-SMF
8h 05m1 stop
$281Alaska Airlines
Find Deal
Thu, Apr 2 - Tue, Apr 7
Alaska Airlines Logo
5:00 pm - 10:43 pmSMF-BIL
4h 43m1 stop
Alaska Airlines Logo
3:35 pm - 7:16 pmBIL-SMF
4h 41m1 stop
$289Alaska Airlines
Find Deal
Sat, Jan 17 - Wed, Jan 21
Alaska Airlines Logo
1:16 pm - 1:22 pmSMF-BIL
23h 06m2 stops
Alaska Airlines Logo
7:00 am - 7:22 pmBIL-SMF
13h 22m2 stops
$293Alaska Airlines
Find Deal
Thu, Apr 2 - Tue, Apr 7
United Airlines Logo
3:45 pm - 10:41 pmSMF-BIL
5h 56m1 stop
United Airlines Logo
2:40 pm - 11:28 pmBIL-SMF
9h 48m2 stops
$336United Airlines
Find Deal

Everything you should know

Top airlines
Alaska Airlines
Cheapest • from $248 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 27% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$248
Typical prices: $278-$684
Alaska Airlines
Sat 1/17Wed 1/21
SMF - BIL • 1 stop
Cheapest one-way
Multiple Airlines
Wed 11/5
SMF - BIL • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Billings!
Booking Insights

KAYAK's insights & trends for Sacramento to Billings flights

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

How much is a round-trip flight from Sacramento to Billings?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sacramento to Billings departing in January.

What’s the cheapest day of the week to fly from Sacramento to Billings?

The average price of all round-trip flights from Sacramento to Billings clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Billings on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sacramento to Billings. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Sacramento to Billings?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento to Billings, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sacramento to Billings is February, where tickets cost $302 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $682 and $558 respectively.

Good to know

Low seasonDecember
Cheapest flight$248
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Sacramento to Billings

When to book flights from Sacramento to Billings

Are your dates flexible? Find out the best times to travel from Sacramento 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 Sacramento to Billings

  • What is the cheapest flight from Sacramento to Billings?

    In the last 3 days, the lowest price for a flight from Sacramento to Billings was $248 for a round-trip ticket.

  • Do I need a passport to fly between Sacramento and Billings?

    No

  • Which aircraft models fly most regularly from Sacramento to Billings?

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

  • Which airline alliances offer flights from Sacramento to Billings?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Sacramento and Billings, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Sacramento to Billings, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Sacramento to Billings are Alaska Airlines and Delta. With an average price for the route of $448 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $358 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Sacramento 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 Sacramento to Billings.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Sacramento 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 Sacramento 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 Sacramento with another airline. Booking your flights between Sacramento 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 Sacramento 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 Sacramento up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sacramento to Billings

 
See real verified KAYAK customer reviews for airlines flying from Sacramento 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 Sacramento 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.
8.0
Alaska AirlinesOverall score based on 11241 reviews
7.1Food
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

If they actually let me fly. I was rerouted to United and there was no Alaska airlines reps at all. Then the lady who worked the delta counter told me to go away and figure things out myself. Horrible experience.

2.0 MediocreAnonymous, Nov 2025SBA - PDX
Read more Alaska Airlines reviews

If they actually let me fly. I was rerouted to United and there was no Alaska airlines reps at all. Then the lady who worked the delta counter told me to go away and figure things out myself. Horrible experience.

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

Check in went pretty well and you didn't lose my bag. After I got a drink from the drink cart they charged me for it, and at the crazy overpriced airport rates. Never had that happen before, is that an american thing? what madness.

Kayak I had marked one carry on, one checked bag. Yet when it completed the purchase marked it as no carry on. Fail on kayaks side! Then extended flight delayed due to computer issues. Crew of the plane did awesome but fail on both kayak and alaskan

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

Check in online didn't accept my confirmation number so i could only check in with assistance at the airport and ended up with s creepy middle seat.

I was delayed several times. Missed a very important event. The airline only provided a $12 voucher after being delayed 3 times.

It was the most expensive Alaska Airlines ticket I’ve ever purchased. I had a middle seat with no legroom or space compared to any other middle seat I’ve hadThere was a silver box under the seat that took up 70% of my legroom on the most narrow 737 max the crew flat out would not help they would not help with bags they would not help with garbage there was no coffee,It was definitely not one of my better experiences on Alaska.

Sitting on the ground for 2 hours waiting for a gate wasn't fun.

It was a great experience, friendly staff and good snacks

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Premium Plus is a really good idea for longer flights

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

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

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