SMF - BIL

$207 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 3/24. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$251
Delta
Wed 3/18Tue 3/24
SMF - BIL • 1 stop
Cheapest one-way
$207
Alaska Airlines
Tue 3/24
SMF - BIL • 1 stop
Top airlines
Delta
Cheapest • from $251 (round-trip)
Alaska Airlines
Best reviews • 8.0 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
Denver (DEN)
Cheapest • Avg $367 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 29m (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

Wed, Mar 18 - Tue, Mar 24
Delta Logo
5:19 pm - 10:29 pm
SMF
-
BIL
4h 10m
1 stop
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
$251Delta
Wed, Mar 18 - Tue, Mar 24
Delta Logo
5:19 pm - 10:29 pm
SMF
-
BIL
4h 10m
1 stop
Delta Logo
5:15 am - 12:32 pm
BIL
-
SMF
8h 17m
2 stops
$252Delta
Wed, Apr 15 - Tue, Apr 21
Delta Logo
12:49 pm - 10:24 pm
SMF
-
BIL
8h 35m
2 stops
Delta Logo
5:20 am - 12:09 pm
BIL
-
SMF
7h 49m
2 stops
$253Delta
Wed, Apr 15 - Mon, Apr 20
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
$256Delta
Thu, Apr 16 - Wed, Apr 22
Delta Logo
11:12 am - 10:24 pm
SMF
-
BIL
10h 12m
2 stops
Delta Logo
11:33 am - 7:06 pm
BIL
-
SMF
8h 33m
2 stops
$257Delta
Fri, Apr 17 - Tue, Apr 21
Delta Logo
5:14 pm - 10:24 pm
SMF
-
BIL
4h 10m
1 stop
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$266Delta
Thu, Apr 16 - Sun, Apr 19
Delta Logo
11:12 am - 10:24 pm
SMF
-
BIL
10h 12m
2 stops
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$267Delta
Thu, Apr 16 - Sun, Apr 19
Alaska Airlines Logo
8:00 am - 11:58 pm
SMF
-
BIL
14h 58m
1 stop
Alaska Airlines Logo
12:34 pm - 4:17 pm
BIL
-
SMF
4h 43m
1 stop
$271Alaska Airlines
Thu, Apr 16 - Sun, Apr 19
Delta Logo
11:12 am - 10:24 pm
SMF
-
BIL
10h 12m
2 stops
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
$276Delta
Sat, Apr 4 - Sat, Apr 11
Delta Logo
1:17 pm - 10:29 pm
SMF
-
BIL
8h 12m
2 stops
Delta Logo
6:21 pm - 9:54 pm
BIL
-
SMF
4h 33m
1 stop
$282Delta
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 ($251) and Alaska Airlines ($271).

Good to know

Low seasonMay
Cheapest flight$207
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 7% 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 $207 for a one-way ticket and $251 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, 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 $477 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 $336 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 11928 reviews
8.5Crew
8.1Boarding
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

2.0 MediocreLinda, Feb 2026
SAN - SMF
Read more Alaska Airlines reviews

I bought tickets MONTHS ago for a flight that left SAN at 14:30. That is what it says on our tickets. I was never notified of any time changes. During online check-in. I discovered the flight time had been changed to 15:45. This was unacceptable and had I been notified, I would have changed flights, or airlines. That departure time was unworkable with our plans. We called Alaska and asked for an explanation. They said flight time was changed 11/08/25. No proof of notification could be offered. We asked to be moved to an earlier flight. After much pleading, the rep said she would allow a “one time exception..” While I appreciate being moved, this was YOUR fault Alaska Airlines.

SBP to PDX 2/17/2026. One person ahead of us at the counter. One ahead of is at TSA. First to board. First row, first class. First to be served. Food and service very good. First off the aircraft. Flight was nice other than some moderately hard bumps on climb out (please find a way to control that!). Air Force landing (none of that Navy slam you to the deck stuff). Wheel chair at the bottom of the ramp waiting for my wife. Luggage out quickly, walked right up to the parking shuttle bus. First stop on the bus. I like the EMB 175 aircraft. This was as close to a perfect flight as I will ever see. Bravo!

Santa Rosa Airport is the best! Glad to have experienced it.

I love Alaska! We arrived on the later side without seat assignments only to find the had oversold the flight by 1. The attendants worked extra hard to find a way for our party of 7 to stay together and we made it on the flight! Loved the free WiFi also!

The plane not having any overhead bin space was inconvenient. Anytime my luggage has to be checked it ends up covered in scratches and that’s not covered by the airlines for replacement/repair. The WiFi did not work or was not offered for the flight from Seattle to Vancouver.

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

The room for legs is adequate for a 6’ tall man and the flight was comfortable. The cabin is clean and the crew is very friendly and pleasant.

The he whole flight was very smooth on every aspects.

Due to plane delays on both legs of my flight home, I had to be rerouted from Santa Rosa to Las Vegas on Skywest and then to DCA on American. SkyWest airlines sat on runway in Las Vegas for 20 minutes waiting for gate to clear. My boarding pass for American that I was given by Alaska was incomplete and the Las Vegas airport lacked signage and departure boards. I barely made my flight bc it was so confusing. American Airlines has a much better wireless connection. I’ll never fly Alaska again. It clearly has problems.

I paid for wifi and it never worked... it was miserable. I couldn't access my shared files to work on the plane, it didn't work on my phone. I paid for nothing but frustration and continual refreshing, hoping it would work

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.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

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.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

The flight crew where really good. Better then the crew from BNE to SFO

left on time, reasonable boarding process arrived early luggage came out quickly

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

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

Information on your arrival and departure airports