$138 Cheap Flights from Billings (BIL) to Salt Lake City (SLC)

View $138 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines from Billings Logan Intl. Airport (BIL) to Salt Lake City International Airport (SLC)

Cheap Flights from Billings to Salt Lake City (BIL-SLC)

Prices were available within the past 7 days and start at $138 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 17 - Tue, Mar 31
BIL
Billings
SLC
Salt Lake City
$259 Roundtrip, just found
$259
Roundtrip
just found
Select Delta flight, departing Tue, Mar 17 from Billings to Salt Lake City, returning Tue, Mar 31, priced at $259 just found
Alaska Airlines
Sun, Feb 1 - Mon, Feb 9
BIL
Billings
SLC
Salt Lake City
$262 Roundtrip, found 4 days ago
$262
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sun, Feb 1 from Billings to Salt Lake City, returning Mon, Feb 9, priced at $262 found 4 days ago
Hawaiian Airlines
Tue, Nov 11 - Thu, Nov 20
BIL
Billings
SLC
Salt Lake City
$264 Roundtrip, found 8 hours ago
$264
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Tue, Nov 11 from Billings to Salt Lake City, returning Thu, Nov 20, priced at $264 found 8 hours ago
Delta
Tue, Mar 24 - Sat, Apr 11
BIL
Billings
SLC
Salt Lake City
$269 Roundtrip, just found
$269
Roundtrip
just found
Select Delta flight, departing Tue, Mar 24 from Billings to Salt Lake City, returning Sat, Apr 11, priced at $269 just found
Alaska Airlines
Thu, Nov 13 - Sat, Nov 15
BIL
Billings
SLC
Salt Lake City
$272 Roundtrip, found 1 day ago
$272
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Billings to Salt Lake City, returning Sat, Nov 15, priced at $272 found 1 day ago
United
Tue, Jan 27 - Wed, Feb 4
BIL
Billings
SLC
Salt Lake City
$279 Roundtrip, found 6 days ago
$279
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 27 from Billings to Salt Lake City, returning Wed, Feb 4, priced at $279 found 6 days ago
Delta
Tue, Nov 11 - Thu, Nov 27
BIL
Billings
SLC
Salt Lake City
$279 Roundtrip, found 8 hours ago
$279
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Nov 11 from Billings to Salt Lake City, returning Thu, Nov 27, priced at $279 found 8 hours ago
Bargain Flight
Wed, Nov 5 - Sat, Nov 8
BIL
Billings
SLC
Salt Lake City
$287 Roundtrip, found 9 hours ago
$287
Roundtrip
found 9 hours ago
Select Bargain Flight flight, departing Wed, Nov 5 from Billings to Salt Lake City, returning Sat, Nov 8, priced at $287 found 9 hours ago
Delta
Tue, Nov 18 - Sat, Nov 22
BIL
Billings
SLC
Salt Lake City
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Billings to Salt Lake City, returning Sat, Nov 22, priced at $289 found 1 day ago
Alaska Airlines
Wed, Jan 28 - Sat, Jan 31
BIL
Billings
SLC
Salt Lake City
$291 Roundtrip, found 2 days ago
$291
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Jan 28 from Billings to Salt Lake City, returning Sat, Jan 31, priced at $291 found 2 days ago

Find the cheapest month to fly from Billings (BIL) to Salt Lake City (SLC)

May is typically the cheapest month to fly

From $219 - $613 per traveler.

Frequently asked questions

How much does a flight from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC) cost?
Get a cheap one-way flight from $138 or cheap return flight from $259 from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
March is the most affordable month to fly from BIL to SLC. Planning your trip for the off-season is often the key to finding a great deal.
Which airlines fly direct from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
Board a direct flight with Delta Air Lines and travel straight from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC).
How many flights per day from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
When taking off from Logan Intl. Airport (BIL), you can pick from an average of 2 daily direct flights to Salt Lake City Intl. Airport (SLC).
What are the most popular departure times for flights from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
Flights between BIL and SLC are their busiest at 5 AM. If you'd like a more relaxed experience and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from BIL to SLC?
Friday offers the most flights from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC). Consider jetting off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
Hop on the earliest flight at around 5:20AM UTC-7, leaving from Logan Intl. Airport (BIL). You'll be flying for roughly 1h 31m, touching down at Salt Lake City Intl. Airport (SLC) at approximately 6:51AM UTC-7.
How long does it take to fly from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
The average flight duration from BIL to SLC is 1 hour and 32 minutes, covering a distance of 390 mi.
What airline has the least delays from BIL to SLC?
Delta Air Lines has the best track record for on-time direct flights from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC), with an on-time score of 90%. Use the Expedia App to check your journey status before you go and get real-time updates about any trip changes.
What is the best time to fly from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
Select a flight from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Salt Lake City from Logan Intl. Airport (BIL)?
Salt Lake City Intl. Airport (SLC) is the only airport in Salt Lake City with direct flights from Logan Intl. Airport (BIL). Browse your options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC) last-minute?
Booking your flight from BIL to SLC shortly before your trip is generally more expensive. But if you're flexible with your itinerary, you could land a cheap last-minute fare.
Is it cheaper to book a BIL to SLC flight and hotel package?
Securing a BIL to SLC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of hotels and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Logan Intl. Airport (BIL) to Salt Lake City Intl. Airport (SLC)?
If you booked your BIL to SLC flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Logan Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$259
Distance
387 mi
Average flight time
1 hour 30 mins

Book with confidence

Billings to Salt Lake City Flights

The cheapest times to fly from Billings to Salt Lake City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Billings to Salt Lake City are during the month of March. You can find some of the cheapest flights from Billings to Salt Lake City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Billings to Salt Lake City

Sunday is one of the best days to book for cheap flights from Billings to Salt Lake City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Billings to Salt Lake City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Billings to Salt Lake City in 2025. You can also book with separate airlines for your outbound and return journeys, from $138 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Billings to Salt Lake City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Billings to Salt Lake City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Billings to Salt Lake City Flights

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*Available to One Key members.