BIL - SMF

$151 Find Cheap Flights from Billings to Sacramento

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Sacramento departing on 5/18. 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 Sacramento

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Sacramento, 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 Billings to Sacramento, 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
$300
Alaska Airlines
Thu 4/9Tue 4/14
BIL - SMF • 1 stop
Cheapest one-way
$151
Delta
Mon 5/18
BIL - SMF • 1 stop
Top airlines
Cheapest • from $300 (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 Billings and Sacramento. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $238 (round-trip)
Shortest trip • 4h 28m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sacramento!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Billings to Sacramento (BIL-SMF)

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

Thu, Apr 9 - Tue, Apr 14
Alaska Airlines Logo
12:34 pm - 4:17 pm
BIL
-
SMF
4h 43m
1 stop
Alaska Airlines Logo
5:00 pm - 11:58 pm
SMF
-
BIL
5h 58m
1 stop
$300Alaska Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
7:00 am - 2:12 pm
BIL
-
SMF
8h 12m
1 stop
Alaska Airlines Logo
8:07 am - 1:26 pm
SMF
-
BIL
4h 19m
1 stop
$301Alaska Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
5:20 am - 9:03 am
BIL
-
SMF
4h 43m
1 stop
Delta Logo
2:42 pm - 10:54 pm
SMF
-
BIL
7h 12m
2 stops
$305Delta
Sun, Apr 12 - Thu, Apr 16
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
$320Delta
Sun, Apr 12 - Thu, Apr 16
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
Delta Logo
2:42 pm - 10:24 pm
SMF
-
BIL
6h 42m
2 stops
$325Delta
Fri, Apr 3 - Sat, Apr 11
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
$330Delta
Wed, Apr 8 - Wed, Apr 15
Alaska Airlines Logo
12:34 pm - 7:20 pm
BIL
-
SMF
7h 46m
1 stop
Alaska Airlines Logo
6:00 am - 11:58 pm
SMF
-
BIL
16h 58m
1 stop
$337Alaska Airlines
Thu, Apr 9 - Thu, Apr 16
Alaska Airlines Logo
12:34 pm - 4:17 pm
BIL
-
SMF
4h 43m
1 stop
Alaska Airlines Logo
8:13 am - 1:25 pm
SMF
-
BIL
4h 12m
1 stop
$340Alaska Airlines
Fri, Apr 3 - Fri, Apr 10
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
Delta Logo
5:19 pm - 10:29 pm
SMF
-
BIL
4h 10m
1 stop
$349Delta
Fri, Apr 3 - Wed, Apr 8
Delta Logo
5:15 am - 8:43 am
BIL
-
SMF
4h 28m
1 stop
Delta Logo
5:30 am - 10:53 am
SMF
-
BIL
4h 23m
1 stop
$360Delta
Booking Insights

KAYAK's insights & trends for Billings to Sacramento flights

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

Which airlines provide the cheapest flights from Billings to Sacramento?

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 Billings to Sacramento were found on Alaska Airlines ($300) and Delta ($305).

Good to know

Low seasonNovember
Cheapest flight$151
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Billings to Sacramento

When to book flights from Billings to Sacramento

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

  • What is the cheapest flight from Billings to Sacramento?

    In the last 3 days, the lowest price for a flight from Billings to Sacramento was $151 for a one-way ticket and $300 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Billings to Sacramento?

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

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

    The two airlines most popular with KAYAK users for flights from Billings to Sacramento are Delta and Alaska Airlines. With an average price for the route of $339 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 $454 and an overall rating of 7.9.

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

    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 Billings to Sacramento.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sacramento from Billings 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 Billings to Sacramento?

    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 Sacramento with an airline and back to Billings with another airline. Booking your flights between Billings and SMF 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 Billings to Sacramento?

    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 Sacramento from Billings up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Billings to Sacramento

 
See real verified KAYAK customer reviews for airlines flying from Billings to Sacramento. 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 Billings to Sacramento? 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
7.0Entertainment
8.1Boarding
7.0Food
8.5Crew
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.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

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.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

You sent me an email saying boarding was at 9:29 and AA sent one that was 8:29 on Sunday morning. I had to call AA to get that it was indeed 8:29.

The airport crew and on board experience was fine. The problem with Alaska air is that there is zero customer service over the phone when you’re trying to buy your ticket or change anything.

The front desk attendant was rude to everyone in an absolutely careless way.

Easy check-in. Good customer service. Had to check carry-on due to lack of overhead space. Wish the airplane was configured with more overhead area so this doesn't usually happen.

Good as usual. Just wished my seat was assigned at online check in. Thanks anyways

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

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

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

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.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

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

Information on your arrival and departure airports