$49 Find Cheap Flights from Billings to the United States - Compare and Save

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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$249
Las Vegas
Las Vegasnonstop$86
San Francisco
San Francisco1 stop$350
Chicago
Chicago1 stop$341
Miami
Miami1 stop$399
Boston
Boston1 stop$434
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver1 stop$260
Seattle
Seattlenonstop$227
Atlanta
Atlanta1 stop$313
Dallas
Dallas1 stop$287
Tampa
Tampa1 stop$379
Houston
Houston1 stop$349
San Diego
San Diego2 stops$267
Honolulu
Honolulu1 stop$510
Philadelphia
Philadelphia2 stops$389
New York
Newark1 stop$321
Los Angeles
Los Angeles1 stop$249
Las Vegas
Las Vegasnonstop$86
San Francisco
San Francisco1 stop$350
Chicago
Chicago1 stop$341
Miami
Miami1 stop$399
Boston
Boston1 stop$434
Fort Lauderdale
Fort Lauderdale1 stop$399
Denver
Denver1 stop$260
Seattle
Seattlenonstop$227
Atlanta
Atlanta1 stop$313
Dallas
Dallas1 stop$287
Tampa
Tampa1 stop$379
Houston
Houston1 stop$349
San Diego
San Diego2 stops$267
Honolulu
Honolulu1 stop$510
Philadelphia
Philadelphia2 stops$389
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 $77
• Las Vegas Harry Reid Intl (LAS) from $86
• Seattle/Tacoma Intl (SEA) from $227
• Portland (PDX) from $247
• Salt Lake City (SLC) 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) (avg. price $210)
• Las Vegas Harry Reid Intl (LAS) (avg. price $279)
• Denver Intl (DEN) (avg. price $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

$49
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) (6%) 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 13134 reviews
7.0Food
7.8Comfort
8.5Crew
7.0Entertainment
8.1Boarding
Airline reviews

For the third flight I’ve taken on Alaska this year there were delays. It’s become almost a gamble and hope for the best especially catching the late flight out of Kalispel to Seattle. Don’t even get me started on the flight out of Seattle to Sacramento. I will try another airline whenever possible moving forward.

2.0 MediocreAnonymous, Oct 2026
Read more Alaska Airlines reviews

For the third flight I’ve taken on Alaska this year there were delays. It’s become almost a gamble and hope for the best especially catching the late flight out of Kalispel to Seattle. Don’t even get me started on the flight out of Seattle to Sacramento. I will try another airline whenever possible moving forward.

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

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

Love Delta. I'll take connections to stay on Delta even if another airline has a direct flight.

The main issue was the quantity of the drink. The hostess gave only half cup full of the soft drink. I was thirsty and was expecting full glass like every other time.

Delta always provides stellar service. I am always impressed and will try my best to travel via Delta if I can afford it.

This flight was the flight we missed due to deltas delay at our first airport going TO Atlanta.

Wi-fi was out for the whole flight. I pay a premium to fly Delta because it has wifi and because it was out I didn’t get to work on anything I wanted to. I’ll have to make it up later this week by spending less time with my family.

I enjoyed the whole flight and the crew was amazing i dont usually fly delta

Very nice the whole crew was amazing and very professional. I had an offer for a drink it was handled great and amazing crew and nice flight.

I just wish the boarding process/time to take off after boarding was quicker and more efficient. I also wish that the overhead luggage was managed better. almost every time i fly there is no space for carry ons and they are either checked or I end up having to store it several rows back from my seat. Delta should not offer carryons for all customers if there is not actually space for everyone

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.

I need to note that this flight experience was generally fine but the boarding situation was absolutely a mess and there wasn’t any actual priority boarding. I rated the experience poorly because I’m am genuinely so frustrated with the crew on United taking the baggage space in first class. This flight it didn’t happen, but the last few flights (when I ironically don’t get an opportunity to provide feedback) have been spoiled because upon entering the first class cabin as one of the first few seated passengers, the overhead bins are full and ‘crew’’ tags are on the bags of those taking space. I don’t intend to infer some sort of a class or caste system but it’s absolutely ridiculous that the crew takes the overhead storage above and beyond their most loyal and lucrative customers. They should not even have economy space IMO. And I’ve gotten grief when I’ve noted to the crew the ridiculousness of the notion that the crew (who are the last off the plane) should have priority over flyers who pay. I hope you find a way to convey this message to United because it’s happening with increasing frequency and I intend to find a way to expose the specific crew members who are doing this on a flight by flight basis. (And I have a day job)

Great flight and crew. Need more legroom and DO NOT allow seats to recline.

Flight and crew were great. Need more legroom and do not allow seats to recline.

Bathrooms broken, Wifi not working, Direct TV stuck in a United credit card loop for whole flight

We arrived to Chicago nearly 30 minutes early, which was great, but then was on the ground for over an hour because the gate was not available. The issue I had was the pilot estimation was frustrating. First he said he was informed it would be 20 minutes but he said "it will probably be more like 10 minutes". After 30 minutes he came back on the comm and said it would be another 10 minutes, maybe 20. I understand he was only giving estimates but he also layered in his own gut feel. We were never told why we didn't have a gate even after our scheduled entry.

Just sat on the run way after we arrived early

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.

Cabin staff were very disengaged, spoke with no eye contact, dismissive. Disappointing compared to my United experiences.

awful delay, awful communication, zero updates throughout the experience of a giant delay

It was decent, there was no WiFi on the flight but the FA’s gave everyone a warning once we boarded the plane. Unfortunately it didn't give me enough time to download my entertainment content.

On Time. AA is late due to maintenance all the time.

Seats were very tight for a 17 hour flight. Baby cried for 15 out of 17 hours.

Flight attendant super rude demanding I remove my carry on baggage from overhead and place under seat. I stated I am an ADA passenger and need the leg room as the seats are very tight. That’s why I boarded early for the extra time to get situated. She said, we need the space. I replied “How can that be as only a few passengers have boarded so far? I am executive platinum status so I understand the rules and you are discriminating against ADA federal law. Please stop”. Her answer… then you should find another flight! Not ok. Addressed with senior flight attendant. So unprofessional and discriminatory.

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

Complete your trip to the United States with a hotel stay or car rental