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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 5 days
New York
Newark1 stop$321
Los Angeles
Los Angeles1 stop$247
Las Vegas
Las Vegasnonstop$117
San Francisco
San Francisco1 stop$353
Chicago
Chicago1 stop$340
Miami
Miami1 stop$399
Boston
Boston1 stop$412
Fort Lauderdale
Fort Lauderdale1 stop$399
Washington, D.C.
Baltimore1 stop$379
Denver
Denver1 stop$307
Seattle
Seattlenonstop$232
Atlanta
Atlanta1 stop$379
Tampa
Tampa1 stop$379
San Diego
San Diego1 stop$295
Honolulu
Honolulu1 stop$587
Philadelphia
Philadelphia1 stop$379
New York
Newark1 stop$321
Los Angeles
Los Angeles1 stop$247
Las Vegas
Las Vegasnonstop$117
San Francisco
San Francisco1 stop$353
Chicago
Chicago1 stop$340
Miami
Miami1 stop$399
Boston
Boston1 stop$412
Fort Lauderdale
Fort Lauderdale1 stop$399
Washington, D.C.
Baltimore1 stop$379
Denver
Denver1 stop$307
Seattle
Seattlenonstop$232
Atlanta
Atlanta1 stop$379
Tampa
Tampa1 stop$379
San Diego
San Diego1 stop$295
Honolulu
Honolulu1 stop$587
Philadelphia
Philadelphia1 stop$379
Booking Insights

Price, demand and travel trends for Billings to the United States flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Billings to the United States cheaper or more expensive than last year?

Fares from Billings to the United States are running about the same as they were around this time last year, averaging $452 round-trip.

What are the cheapest fares from Billings to the United States right now?

Here are the cheapest round-trip fares from Billings to the United States on KAYAK in the last week:

• Phoenix-Mesa Gateway (AZA) from $95
• Las Vegas Harry Reid Intl (LAS) from $117
• Seattle/Tacoma Intl (SEA) from $232
• Los Angeles (LAX) from $247
• Portland (PDX) from $247

What’s the cheapest month to fly from Billings to the United States?

April is the cheapest time of year to fly, with average fares of $404. Prices are highest in June, when average flight costs increase to around $528.

When is the best time to book flights from Billings to the United States?

Book your flights 5 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 36% compared to booking last-minute (within 2 weeks of departure).

Which airport in the United States is the cheapest to fly to from Billings?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the United States are:

• Phoenix-Mesa Gateway (AZA) from $210
• Las Vegas Harry Reid Intl (LAS) from $279
• Denver Intl (DEN) from $305

What’s the cheapest day to fly from Billings to the United States?

Friday tends to be the cheapest day to fly from Billings to the United States, while Sunday is the most expensive. Fares run about 17% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Billings to the United States?

Data from the past 12 months shows it's cheapest to fly to the United States during the night with average prices of $247. The morning is the most expensive time to fly, with average prices of $490.

Key details for Billings to the United States flights

Low season

February

Cheapest flight

$61
Beat the crowds with an average 5% drop in travelers.
The most popular month to fly with an average 5% increase in travelers.
One-way flight from Billings to Las Vegas

Your Billings to the United States flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Billings to the United States?

    Yes. Fares from Billings to the United States are low right now. As a rule of thumb, a round-trip under $342 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Billings to the United States?

    Over the past 12 months, round-trip fares from Billings to the United States have ranged from $342 to $621.

  • What are the main airports serving the United States?

    The United States has 700 airports. The three busiest are Orlando (MCO) (7% of arrivals), Las Vegas Harry Reid Intl (LAS) (5%) and Denver Intl (DEN) (4%).

  • What airlines fly nonstop from Billings to the United States?

    Based on the flight schedule for the next 3 months, 6 airlines operate nonstop flights from Billings to the United States, including:

    • Cape Air
    • United Airlines
    • Delta
    • Alaska Airlines
    • American Airlines
    • Allegiant Air

  • Where in the United States can I fly nonstop from Billings?

    You can fly nonstop from Billings to 8 destinations in the United States. Some of the most popular among KAYAK travelers include Las Vegas, Denver, Phoenix, Seattle and Minneapolis.

  • Is it cheaper to fly with a layover from Billings to the United States?

    No, nonstop flights from Billings to the United States are typically the cheaper option, averaging $320 over the past 12 months.

  • How long is a flight from Billings to the United States?

    Nonstop flights take 1h 51m on average. The fastest scheduled flight takes 1h 38m, from Billings Logan Intl (BIL) to Denver Intl (DEN).

  • Which cabin classes are available on flights from Billings to the United States?

    On flights from Billings to the United States you can book Economy Class, Business Class or First Class.

  • What are some popular landmarks in the United States?

    KAYAK travelers' favorite landmarks in the United States include:

    • Times Square
    • Universal Orlando Resort
    • New York City Center
    • San Antonio River Walk

  • What are the earliest and latest flights from Billings to the United States?

    The earliest nonstop flight from Billings to the United States departs at 5:00 am and the latest departs at 10:16 pm. Nonstop flights take about 1h 51m.

Your guide to booking Billings to the United States flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 5 weeks before your trip. KAYAK data shows fares in this window are around 36% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Friday is usually the cheapest. Flights on Sunday cost about 17% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Phoenix-Mesa Gateway (AZA) is the cheapest airport to fly into from Billings. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in New York, which is the most popular destination in the United States. From there, it's easy to continue on to other popular destinations such as Las Vegas, Chicago and Orlando.
  • Whether you're trying to save time or money, the Billings to the United States nonstop route is usually your best option.

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 13088 reviews
8.5Crew
7.8Comfort
8.1Boarding
7.0Entertainment
7.0Food
Airline reviews

As always the crew were super polite and friendly, sadly the weather & a minor mechanical issue reduced the quality of the flight, all’s well as it turned out. Still my favorite airline to fly with

6.0 GoodSheldon, Sep 2026
Read more Alaska Airlines reviews

As always the crew were super polite and friendly, sadly the weather & a minor mechanical issue reduced the quality of the flight, all’s well as it turned out. Still my favorite airline to fly with

Best flights I e been on. Need gluten free snacks

They removed the cover off my checked bag and threw it away.

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.

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

Very good- all went as planned. Flight was on time. Seating was a little sub , as always. Snacks and entertainment were basic. We arrived on time- no problems.

Everything was great, from the flight and crew to the seating and snacks.

Rude staff from baggage check to gate crew. Poor instructions. Inconsistent application of baggage rules.

There was an incredibly surly flight attendant that ruined the experience

Good but since we got in early we had to wait on runway for our gate. That was kind of a bummer but we still got in earlier than planned For entertainment I was watching a movie and getting close to the end of it with 15 min left but it kept jumping automatically to the next movie before finishing.

Delta seems to be getting worse. They are trying to take any comfort away from poorer people to make more money selling it to the rich. I paid for delta comfort and on my flight from Rome to jfk I had a tv that would go on and off automatically and literally no electrical outlets or usbs worked which was advertised in the price of the fare. The infotainment system wasn’t fully working. Luckily the movies worked and the plane was needing a lot of repairs. The jfk to Tampa flight they stuck me next to this really larger guy who was half in my seat and they should have made other accommodations for him because now you’re interfering with the fare class I paid for and act like I shouldn’t care because I didn’t pay for first class. I couldn’t even pull out my tray table because of this guy. The safety video tv screen you couldn’t even see it. It made me a little scared to fly delta anymore, because if these planes are this much in need of servicing, I have to wonder if the plane is going to make it to the destination.

Delayed departure, 30min. but arrived nearly on time. Crew was reassuring.

First, off the bat, the Delta gate attendant was rude, inattentive and gave us an attitude when we asked for clarification of our seats for this rebooked flight as we missed our connecting flight due to the delay from Berlin. Flight attendants were all but friendly, rushed through for water refills so you couldn’t even catch them to request more water. Snacks were just OK. Headphones for the movies were so bad that with the airplane noise, the volume of the movie wouldn’t go up enough to even understand the voices. I had to turn on CC to even know what was being said.

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.

Takeoff delayed 2 hrs. Boarded on time to find we were missing part of the flight crew. Then informed that they had loaded too much fuel. Spent 1 1/2 hrs sitting there burning off the excess, which included a couple of laps around the runway until we were light enough to fly! Ridiculous!

The WiFi went out an hour before the flight was due to land so I did not get my money's worth.

I have been flying united for a long time but now I’m done

It's not United, but TSA security at Terminal A in Newark is a disaster and seriously makes me consider switching to flying out of JFK. The touchless TSA pre-check had a line of over 50 people and the bag screening was so slow that it limited the flow of people through the facial recognition process. It is the only airport that I frequent that has this issue and makes me reconsider whether I should fly out of Newark given the wasted time and frustration it causes. As I said, it is not a United issue but will impact United if people choose to stop utilizing Newark airport because of the poor experience.

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

Requested for warm or hot water because of throat pain, it was denied. The entertainment system was hung, requested the crew to turn it off, instead of turning it off they rebooted the device. It was stuck again, no one bothered to check.

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.

Terrible. We needed to change return flights due to an incoming hurricane. They would not refund our return flight.

The employees at Sioux Falls airport were friendly and helpful. As a veteran/retired military Allegiant allows two checked bags, one carry on bag and a seat on the plane all at no cost. The flight crew and pilots were friendly and very competent.

The check-in and flight crew employees are excellent. The flight was good and the seats were adequate.

The flights to and from Cincinnati were great at being on time for both, departures and arrivals. The planes could use some updating.

It was a dismal experience. The flight was delayed for 4 hours, and we spent hours in the plane, without air, during the summer. We were not provided with water, and the medical assistance was inadequate when it arose.

The landing the pilot was very smooth. The flight attendant was kind of rude.The boarding the plane in punta Gorda was not great made us wait out in the heat 😞

My exit seat was very comfortable Coffee was to be purchased but sodas free 😏

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.

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.

Too little snack and drink for almost 6:00 hr flight. Should have serve some food.

At 5:46 am EST, when I arrived at my departing gate, your gqte agent told me that I could not board the flight because the flight is closed 15 minuets before departure. However, the same gate agent escorted a woman (standing right next to me) at the gate onto the flight which, proves that I could have boarded the flight just like the woman I watched board the flight. The gate agent stated "she was here before you". 1-why was she not already on the flight & 2-how and why was she able to board a "closed" flight that I was not. Additionally, although 6am EST was the time of departure, the plane did not 'pullback' from the gate until 6:15am EST The same gate agent told me that the "boarding closes 15 before departure time" is printed on my boarding pass. This statement is not displayed on my digital boarding pass that I downloaded from AA.com. She also told me that this in stated on AA.com whent I booked my ticket however, since am travelling for work, I booked my flight thru my firm's (Deloitte Consulting) corporate travel app, not AA.com. Marc W Brown

What an amazing plane! We flew a 787 to Miami. Although the Internet was not functioning, it was a wonderful flight.

Although it was a smaller plane, the flight was quick and uneventful.

This trip on American was the WORST I have ever experienced. The plan was LATE taking off from Tucson due to mechanical issues. It caused me to arrive late in Dallas, so I tried to move flights so I would not miss my dinner meeting. First attempt, that flight was delayed, Second attempt, that flight was also delayed. Got back on original flight, the mechanical issue was NOT fixed, so we de-planed and had to find the new gate. Overall, was which was 4 hours delayed and missed the dinner meeting. Friday return, flight from Orlando was on time and landed early. Then the next flight was delayed due to crew coming in late, and them waiting on other passengers. After 90 minutes of delay, we boarded, and then were informed the Fist Officer could not fly due to time constraints. At 12:15 AM we were offered a hotel for a 4:20 boarding flight. Not happening. DFW was COLD and no place to sleep. Plane delayed again to 6:50, but was late taking off AGAIN. Finally landed in Tucson at around 8AM. Should be refunded 75% of the ticket costs due to negligence, nothing more.

Same the delay was not ideal and the credits to move flights was not sufficient

Mostly excellent. However, many too many gate changes. Connecting flight at ORD changed gate 6 times.

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.

More options for your flight from Billings to the United States

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