$48 Find Cheap Flights from Billings to the United States - Compare and Save

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 the United States departing on 9/28. 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.
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Cheap Flights from Billings to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$301
Los Angeles
Los Angeles1 stop$163
Las Vegas
Las Vegasnonstop$91
Chicago
Chicagononstop$261
San Francisco
San Francisco1 stop$258
Miami
Miami1 stop$379
Boston
Boston1 stop$359
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver1 stop$222
Seattle
Seattlenonstop$187
Atlanta
Atlanta1 stop$341
Dallas
Dallas1 stop$307
Tampa
Tampa1 stop$341
Houston
Houston1 stop$274
San Diego
San Diego1 stop$283
Honolulu
Honolulu1 stop$570
Philadelphia
Philadelphia1 stop$379
New York
New York1 stop$301
Los Angeles
Los Angeles1 stop$163
Las Vegas
Las Vegasnonstop$91
Chicago
Chicagononstop$261
San Francisco
San Francisco1 stop$258
Miami
Miami1 stop$379
Boston
Boston1 stop$359
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver1 stop$222
Seattle
Seattlenonstop$187
Atlanta
Atlanta1 stop$341
Dallas
Dallas1 stop$307
Tampa
Tampa1 stop$341
Houston
Houston1 stop$274
San Diego
San Diego1 stop$283
Honolulu
Honolulu1 stop$570
Philadelphia
Philadelphia1 stop$379

Book Cheap Billings to the United States Plane Tickets

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

Mon, Aug 24 - Fri, Aug 28
Allegiant Air Logo
8:58 pm - 10:11 pm
BIL
-
LAS
2h 13mnonstop
Allegiant Air Logo
12:01 pm - 3:10 pm
LAS
-
BIL
2h 09mnonstop
$91Allegiant Air
Mon, Sep 28 - Fri, Oct 2
Allegiant Air Logo
5:22 pm - 6:28 pm
BIL
-
LAS
2h 06mnonstop
Allegiant Air Logo
6:25 pm - 9:32 pm
LAS
-
BIL
2h 07mnonstop
$91Allegiant Air
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
5:22 pm - 7:47 am
BIL
-
LAX
15h 25m
1 stop
Multiple Airlines Logo
10:04 pm - 9:32 pm
LAX
-
BIL
22h 28m
1 stop
$163Multiple Airlines
Mon, Aug 24 - Thu, Aug 27
Multiple Airlines Logo
8:58 pm - 9:29 am
BIL
-
LAX
13h 31m
1 stop
Multiple Airlines Logo
10:27 pm - 3:10 pm
LAX
-
BIL
15h 43m
1 stop
$165Multiple Airlines
Sat, Sep 19 - Mon, Sep 21
Alaska Airlines Logo
12:20 pm - 1:28 pm
BIL
-
SEA
2h 08mnonstop
Alaska Airlines Logo
8:35 am - 11:40 am
SEA
-
BIL
2h 05mnonstop
$187Alaska Airlines
Mon, Sep 28 - Sat, Oct 3
Alaska Airlines Logo
7:29 pm - 8:40 pm
BIL
-
SEA
2h 11mnonstop
Alaska Airlines Logo
8:25 am - 11:25 am
SEA
-
BIL
2h 00mnonstop
$187Alaska Airlines
Sun, Nov 1 - Sat, Nov 7
United Airlines Logo
5:00 am - 9:47 am
BIL
-
SEA
5h 47m
1 stop
United Airlines Logo
3:49 pm - 10:30 pm
SEA
-
BIL
5h 41m
1 stop
$197United Airlines
Mon, Sep 28 - Sat, Oct 3
Delta Logo
6:33 pm - 10:10 pm
BIL
-
SEA
4h 37m
1 stop
Delta Logo
5:45 am - 12:17 pm
SEA
-
BIL
5h 32m
1 stop
$197Delta
Wed, Oct 7 - Tue, Oct 13
Delta Logo
12:58 pm - 4:10 pm
BIL
-
PDX
4h 12m
1 stop
Delta Logo
5:35 am - 12:18 pm
PDX
-
BIL
5h 43m
1 stop
$217Delta
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
2:29 pm - 9:05 pm
BIL
-
PDX
7h 36m
1 stop
United Airlines Logo
5:00 am - 1:21 pm
PDX
-
BIL
7h 21m
1 stop
$247United Airlines
Booking Insights

KAYAK's insights & trends for Billings to the United States flights

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

What is the cheapest Billings to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Billings found in the last 5 days was to Las Vegas, at $65 round-trip. The most popular route is from Billings (BIL) to Las Vegas (LAS), and the cheapest round-trip airline ticket found on this route in the last 5 days was $65.

Can I save money by flying with a layover from Billings to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $278, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Billings to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Billings to the United States, 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 Billings to the United States is April, when tickets cost $384 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $471 and $461 respectively.

Good to know

Low season

January

Cheapest flight

$48
Best time to beat the crowds with an average 14% drop in price.
Flight from Billings to Las Vegas

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Billings to the United States?

    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 the United States.

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

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

    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 from Billings to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Billings to the United States?

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

  • How many flights are there between Billings and United States per day?

    There is a maximum of 1 nonstop flight a day that takes off from Billings and lands in the United States, with an average flight time of 2h 05m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 2 flights.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Billings to the following destinations at these prices or less: Denver $284 one-way - $430 round-trip; Minneapolis $318 one-way - $363 round-trip; Salt Lake City $239 one-way - $375 round-trip

Reviews of the top 5 airlines serving from Billings to the United States

 
Need help choosing which airline to fly with from Billings to the United States? 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 12748 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.8Comfort
7.0Food
Airline reviews

They changed our flight to Kalispel and we ended up getting there close to midnight. The return flight got changed as well by a few hours. Then of course some issues with the plane and we were even later. First time flying Alaska, may be my last.

6.0 GoodAnonymous, Jun 2026
FCA - SEA
Read more Alaska Airlines reviews

They changed our flight to Kalispel and we ended up getting there close to midnight. The return flight got changed as well by a few hours. Then of course some issues with the plane and we were even later. First time flying Alaska, may be my last.

Missoula is a great airport. Desk and gate crews were very helpful and friendly

The flight was delayed out of BIL so many times that I was not able to make my connection. I was rebooked for the next day, losing a full day of my trip. I still have not been compensated as promised.

2 hour delay. Then some luggage was unloaded at 1baggage claim #7 then without notice the baggage claim was changed to #12. No one informed the passengers they were changing baggage claim turnstile. Several of us waited for 90 minutes after the 1st turnstile stopped and changed to other flights luggage.

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.

I liked that the crew was friendly, we left and arrived at near scheduled times, plenty of on-board crew to handle the cabin service for the flight and I found the price of my airline ticket to be excellent!

Had no way to see what gate came in on or what gate connecting flight would take off.

Planes were on time. Pilot kept everyone updated. Crew was friendly and helpful

I have mobility problems and requested wheelchair assistance in Seattle and Anchorage and none was provided at all. Very disappointed. Only one gate agent in Seattle asked if I needed assistance boarding my flight in Seattle.... and only after three gate changes.... requiring even more extremely painful walking without assistance.

My travels went as smooth as they probably could have, I expected delays upon delays but to my surprise even with the small delays I had I was still able to make all my flights. Thanks -Josh

The ac must have died, it was way to hot on this flight. Boarding g was chaotic. The flight was delayed for boarding. Not a great experience.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

The flight was done by SkyWest only WIFI no entertainment center are available on the CRJ

Your survey needs a N/A option. I didn’t use the entertainment or eat food.

The flight was over 2 hours late.. once we finally got boarded things were fine

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Didn’t make the flight. My connecting flight was an hour late and I missed the flight. You rerouted me thru Atlanta and I arrived in Rome over 10 hour after my original Rome arrival time. You also left my luggage in Atlanta and it took you three day to get my bag to meI spent 4 days in the same cloths, I had packed my prescriptions in the lost bag and went 3 days withoutMy heart meds.

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

A very pleasant flight but it would be greatly improved with wifi to help entertain kids

This is a no frills, get it done, efficient airline. The seat is a lawn chair. You better bring your own entertainment. If you want something other than water you need to pay for it. But they will get you to your destination quickly, on time, and then they will turn the flight around and go right back where they came from. Reliably. Couple times a week tops. If it fits into your schedule, you can’t get there cheaper or faster.

A three hour delay to board and then another hour on the tarmac because they couldn't get a tractor? Ugh.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

I love that I can fly straight to Phoenix/Mesa on Allegiant without any layovers! I bundled my flight to include a couple of different perks, one being I got to pick my seat. I initially picked my seat, and then a week before I flew out, I got a notification I had to pick my seat again, which I did. When I got to the airport, I realized I still didn't have a seat assignment and needed to have the gate agent assign me a seat. What was the purpose of bundling if in the end, I didn't get to pick my seat? Also, bundling didn't include a carry-on so I ended up having to pay $33 extra for that so what would have been a $59 flight ended up being almost $180.

Great. Clean. Seats comfortable. Food was free. Had new release movies.

The airplane I love and I love I came back safe thank you American airlines

Although there were two delays, they were communicated clearly and the boarding process was expedited. The crew was pleasant and efficient.

The flight I booked was conveniently timed, had one brief stop and was going to be quick. The flight I ended up getting was delayed, took longer, had a far longer layover and arrived hours later than planned. Thanks for nothing.

Flight attendant made the flight very enjoyable. He was courteous and gave great care to the passengers

Everything was done like clockwork and I find no fault with the airline.

This flight 1810 on 7/30 from EWR to DFW got 4 hours delay. this round trip experience is bad, my AA flight 618 from DFW to EWR on 7/28 was redirected to PIT and totally delayed about 9 hours due to mixed of weather and AA IT outage and then on the way back delayed for 4 hours. Lucky, i changed my flight to UA on the way back. i don't like AA anymore. i will consider other airline options in the future.

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

A little late at the start but all worked out well.

The flight from DFW to chs was delayed with multiple gate changes.

Everything you need to know for your flight from Billings to the United States

Information on your arrival and departure airports