$112 Find Cheap Flights from Billings to the United States

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 6/14. 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

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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 York2 stops$288
Los Angeles
Los Angeles1 stop$234
Las Vegas
Las Vegasnonstop$91
Chicago
Chicago1 stop$271
San Francisco
San Francisco1 stop$342
Miami
Miami1 stop$369
Boston
Boston1 stop$399
Washington, D.C.
Baltimore1 stop$349
Fort Lauderdale
Fort Lauderdale1 stop$394
Denver
Denver1 stop$215
Seattle
Seattlenonstop$167
Atlanta
Atlanta1 stop$331
Dallas
Dallas1 stop$294
Tampa
Tampa1 stop$349
Houston
Houston1 stop$329
San Diego
San Diego1 stop$225
Honolulu
Honolulu1 stop$484
Philadelphia
Philadelphia1 stop$349
New York
New York2 stops$288
Los Angeles
Los Angeles1 stop$234
Las Vegas
Las Vegasnonstop$91
Chicago
Chicago1 stop$271
San Francisco
San Francisco1 stop$342
Miami
Miami1 stop$369
Boston
Boston1 stop$399
Washington, D.C.
Baltimore1 stop$349
Fort Lauderdale
Fort Lauderdale1 stop$394
Denver
Denver1 stop$215
Seattle
Seattlenonstop$167
Atlanta
Atlanta1 stop$331
Dallas
Dallas1 stop$294
Tampa
Tampa1 stop$349
Houston
Houston1 stop$329
San Diego
San Diego1 stop$225
Honolulu
Honolulu1 stop$484
Philadelphia
Philadelphia1 stop$349

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

Sat, May 30 - Sat, Jun 6
Alaska Airlines Logo
7:21 pm - 8:33 pm
BIL
-
SEA
2h 12mnonstop
Alaska Airlines Logo
3:47 pm - 6:41 pm
SEA
-
BIL
1h 54mnonstop
$167Alaska Airlines
Sat, May 30 - Tue, Jun 2
Alaska Airlines Logo
7:21 pm - 8:33 pm
BIL
-
SEA
2h 12mnonstop
Alaska Airlines Logo
8:39 pm - 11:33 pm
SEA
-
BIL
1h 54mnonstop
$187Alaska Airlines
Mon, Aug 10 - Fri, Aug 28
Multiple Airlines Logo
10:00 am - 3:56 am
BIL
-
DEN
17h 56m
1 stop
Multiple Airlines Logo
6:10 am - 3:10 pm
DEN
-
BIL
9h 00m
1 stop
$215Multiple Airlines
Sat, Jun 6 - Wed, Jun 10
Multiple Airlines Logo
3:33 pm - 12:43 pm
BIL
-
SAN
22h 10m
1 stop
Multiple Airlines Logo
4:47 pm - 4:45 pm
SAN
-
BIL
22h 58m
1 stop
$225Multiple Airlines
Thu, Jun 4 - Sun, Jun 7
Delta Logo
6:19 pm - 12:10 am
BIL
-
SEA
6h 51m
1 stop
Delta Logo
5:30 am - 10:59 am
SEA
-
BIL
4h 29m
1 stop
$247Delta
Sat, May 30 - Mon, Jun 1
United Airlines Logo
6:00 pm - 7:52 pm
BIL
-
DEN
1h 52mnonstop
United Airlines Logo
7:40 pm - 9:17 pm
DEN
-
BIL
1h 37mnonstop
$249United Airlines
Fri, May 29 - Sun, May 31
United Airlines Logo
6:00 pm - 7:52 pm
BIL
-
DEN
1h 52mnonstop
United Airlines Logo
7:55 am - 9:35 am
DEN
-
BIL
1h 40mnonstop
$258United Airlines
Fri, Jul 17 - Sat, Jul 18
Delta Logo
5:20 am - 9:12 am
BIL
-
DEN
3h 52m
1 stop
Delta Logo
6:35 pm - 10:53 pm
DEN
-
BIL
4h 18m
1 stop
$269Delta
Wed, Jun 10 - Wed, Jun 24
American Airlines Logo
6:00 am - 9:53 am
BIL
-
DFW
2h 53mnonstop
American Airlines Logo
9:15 pm - 11:15 pm
DFW
-
BIL
3h 00mnonstop
$317American Airlines
Sat, Oct 3 - Wed, Oct 7
American Airlines Logo
7:16 am - 4:14 pm
BIL
-
LGA
6h 58m
1 stop
American Airlines Logo
5:59 am - 11:42 am
LGA
-
BIL
7h 43m
1 stop
$334American 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 72 hours was to Las Vegas, at $86 round-trip. The most popular route is from Billings (BIL) to Seattle (SEA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $227.

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 $261, 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 July, when tickets cost $100 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $784 and $680 respectively.

Good to know

Low seasonJanuary
Cheapest flight$112
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Billings to Denver

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.

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 $220 one-way - $419 round-trip; Seattle $208 one-way - $302 round-trip; Salt Lake City $205 one-way - $320 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 12329 reviews
7.1Food
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
Airline reviews

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

6.0 Gooddiane, May 2026
OGG - PDX
Read more Alaska Airlines reviews

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

I had to cancel my trip due to medical reasons. I have been unable to cancel online through either Kayak or Alaska Airlines.. I am trying to get my insured trip reimbursed by XCover. They are requiring a notice of cancellation or not using to get my refund. Please help me get that information. I have been unable to get this information from either Kayak or Alaska Airlines.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

We got window seats and there was no window to look out at very disappointed in paying for a no window seat

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Affirmed my disability by allowing me to board when most accessible. Very parable, helpful and friendly staff. Smooth flight overall! I always fly Alaska when possible! Thank you!

Our flight from Raleigh to Seattle delayed by hour plus. We missed connection as we couldn’t get to next gate in time Then we waited till 2:30 plane and then sat on tarmac loaded for half hour then our luggage couldn’t be found finally found where it was 2 employees sent us in wrong direction

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

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

Information on your arrival and departure airports