SMF - BIL

$187 Find Cheap Flights from Sacramento to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Billings departing on 5/15. 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$299
Delta
Sat 4/11Tue 4/14
SMF - BIL • 1 stop
Cheapest one-way
$187
Alaska Airlines
Fri 5/15
SMF - BIL • 1 stop
Top airlines
Cheapest • from $299 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sacramento and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $362 (round-trip)
Shortest trip • 4h 20m (one-way)
Insights
Insights
Insights
Insights
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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!
Flight Deals
Booking Insights
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, Apr 11 - Tue, Apr 14
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$299Delta
Wed, Apr 15 - Wed, Apr 22
Alaska Airlines Logo
8:00 am - 11:58 pm
SMF
-
BIL
14h 58m
1 stop
Alaska Airlines Logo
7:00 am - 2:12 pm
BIL
-
SMF
8h 12m
1 stop
$301Alaska Airlines
Sat, Apr 11 - Tue, Apr 14
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
Delta Logo
5:20 am - 2:01 pm
BIL
-
SMF
9h 41m
2 stops
$304Delta
Wed, Apr 8 - Mon, Apr 13
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$310Delta
Wed, May 13 - Fri, May 15
United Airlines Logo
4:00 pm - 10:45 pm
SMF
-
BIL
5h 45m
1 stop
United Airlines Logo
5:51 pm - 10:15 pm
BIL
-
SMF
5h 24m
1 stop
$311United Airlines
Thu, May 28 - Wed, Jun 3
United Airlines Logo
6:38 am - 5:19 pm
SMF
-
BIL
9h 41m
2 stops
United Airlines Logo
5:00 am - 9:35 am
BIL
-
SMF
5h 35m
1 stop
$316United Airlines
Wed, Apr 8 - Sun, Apr 12
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
$319Delta
Thu, Apr 16 - Sun, Apr 19
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$320Delta
Mon, May 18 - Thu, May 21
Delta Logo
5:00 pm - 10:52 pm
SMF
-
BIL
4h 52m
1 stop
Delta Logo
5:30 am - 8:53 am
BIL
-
SMF
4h 23m
1 stop
$321Delta
Wed, Apr 15 - Wed, Apr 22
Delta Logo
5:14 pm - 10:24 pm
SMF
-
BIL
4h 10m
1 stop
Delta Logo
5:20 am - 12:09 pm
BIL
-
SMF
7h 49m
2 stops
$322Delta
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.

Which airlines provide the cheapest flights from Sacramento 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 Sacramento to Billings were found on Delta ($299) and Alaska Airlines ($301).

Good to know

Low seasonMarch
Cheapest flight$187
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 3% lower on average.
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 $187 for a one-way ticket and $299 for a round-trip.

  • 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, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Sacramento to Billings are Delta and Alaska Airlines. With an average price for the route of $338 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $475 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.
7.9
Alaska AirlinesOverall score based on 12093 reviews
7.8Comfort
7.0Food
8.1Boarding
8.5Crew
7.0Entertainment
Airline reviews

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

2.0 MediocreEric, Mar 2026
SFO - SAN
Read more Alaska Airlines reviews

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

Wi-Fi cut out for a bit, then resumed. Otherwise flawless flight.

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

Ended up sitting in front of a child who kicked the back of the seat and screamed for most of the flight.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

My only complaint was how far it was from plane to baggage claim

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

They cancelled the flight and provided no support to find another way home or how to get a refund. Links provided didn’t work and phone wait times were over eight hours. Battery on my phone couldn’t last long enough.

The crew inside the airport for Alaska was rude, lazy and incompetent

It was a super old plane so the first class experience was just not luxurious

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

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

Information on your arrival and departure airports