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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$360
Los Angeles
Los Angeles1 stop$268
Las Vegas
Las Vegasnonstop$91
San Francisco
San Francisco2 stops$379
Chicago
Chicago1 stop$350
Miami
Miami1 stop$409
Boston
Boston1 stop$409
Fort Lauderdale
Fort Lauderdale1 stop$409
Denver
Denver1 stop$320
Seattle
Seattlenonstop$224
Atlanta
Atlanta1 stop$389
Dallas
Dallas1 stop$312
Tampa
Tampa1 stop$293
Houston
Houston1 stop$369
San Diego
San Diego1 stop$257
Honolulu
Honolulu1 stop$520
Philadelphia
Philadelphia1 stop$389
New York
Newark1 stop$360
Los Angeles
Los Angeles1 stop$268
Las Vegas
Las Vegasnonstop$91
San Francisco
San Francisco2 stops$379
Chicago
Chicago1 stop$350
Miami
Miami1 stop$409
Boston
Boston1 stop$409
Fort Lauderdale
Fort Lauderdale1 stop$409
Denver
Denver1 stop$320
Seattle
Seattlenonstop$224
Atlanta
Atlanta1 stop$389
Dallas
Dallas1 stop$312
Tampa
Tampa1 stop$293
Houston
Houston1 stop$369
San Diego
San Diego1 stop$257
Honolulu
Honolulu1 stop$520
Philadelphia
Philadelphia1 stop$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:

• Las Vegas Harry Reid Intl (LAS) from $91
• Phoenix-Mesa Gateway (AZA) from $155
• Portland (PDX) from $187
• Seattle/Tacoma Intl (SEA) from $224
• San Diego (SAN) from $257

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 $405. Prices are highest in June, when average flight costs increase to around $529.

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 37% 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 $241)
• Las Vegas Harry Reid Intl (LAS) (avg. price $293)
• Denver Intl (DEN) (avg. price $319)

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 16% 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 $213. The morning is the most expensive time to fly, with average prices of $497.

Key details for Billings to the United States flights

Low season

February

Cheapest flight

$50
Beat the crowds with an average 4% 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 $348 (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 $348 to $631.

  • What are the main airports serving the United States?

    The United States has 700 airports. The three busiest are Orlando (MCO) (8% 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, Phoenix, Denver, 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 $322 over the past 12 months.

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

    Nonstop flights take 1h 50m on average. The fastest scheduled flight takes 1h 24m, from Billings Logan Intl (BIL) to Salt Lake City (SLC).

  • 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 10:18 pm. Nonstop flights take about 1h 50m.

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 37% 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 16% 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 13156 reviews
7.0Food
7.0Entertainment
8.5Crew
7.8Comfort
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

My experience with Delta is always pleasant. My return flight #1426 from ATL to RIC was very delayed with departure and landing. It also took a substantial amount of time for baggage claim. It was already late at night, so the delays made for a very long day. I did not get home until after 12 midnight.

I had a great flight with delta. Plane was clean and the staff was nice, I would fly again with delta.

After flying with Qatar Airways and Kenya Airlines. Delta leaves a lot to be desired

A 6hr delay is going to put a damper on all reviews. It was almost impossible to get into the Delta club also. Zero conveyance. I could not use my status for anything. Makes me wonder why am I loyal to delta?

I fly coach so there is always the feeling everyone up front has more space than me. Everything was fine - on time which is the most important thing!

Great overall experience and use of the Delta One lounge was amazing!

I used by Skymiles to upgrade to First so that I could comfortably work using my laptop. But WiFi was intermittent and unavailable for long periods. I feel like I wasted 70,000 miles :(

Great as one can be for a one connection 6 hour flight

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.

Check in went smoothly. Flight attendant who was assigned my area barely paid any attention to me! She acted as though she was extremely busy and flustered. Maybe she was new?! I told her to change the language on my screen, she said she’d come back to help me but never did so I was able to solve the problem on my own. She came back and said she’d made adjustments on her end. Highly doubt it because I found the setting to change the language! Also, I noticed everyone was eating before we landed so I pushed my help button and she never came so I got up to find her to ask her if I can have breakfast. She said they are not serving breakfast but I can have a sandwich. Yes, that was her response as I saw everyone eating breakfast!!!

United staff were very communicative, the new starlink Wifi is amazing as I was able to work easily.

Starlink internet made the flight time shrink and I was able to work.

Seats are made for children. An 8 hour flight with tiny seats is more like a cattle car. Lost bags at Rome airport caused a 7 hour delay.

We sat on the tarmac in Denver for over 30 minutes because a plane was in our gate. The pilot kept saying it will just be 5 minutes or less. However, we sat for over 30 minutes. Experiences like this make customers not trust what the pilot is saying.

Waited on tarmac for approximately 15-25 minutes before taking off. When landing, the time it took to taxi to our gate was the also 15-25 minutes.

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.

I have generally had positive experiences with American Airlines (outside a handful of delayed flights), which is why I wanted to share this feedback constructively. On my recent flight, my travel experience was extremely uncomfortable because my seat mate significantly encroached into my assigned seat space for the duration of the flight. As a result, I was forced to sit partially sideways, with much of my shoulder and upper body extending into the aisle. Unfortunately, my back still hurts from maintaining that awkward position.I recognize that this is a sensitive and challenging issue for airlines and cabin crews to address. Everyone deserves to travel with dignity and respect, and I understand that individual circumstances can vary. However, fairness also requires that all passengers have reasonable access to the seat space they have paid for. When one passenger's use of space substantially impacts another passenger's ability to sit safely and comfortably, there should be a practical solution available.I appreciate the complexities involved, but I hope American Airlines will continue exploring ways to ensure that all passengers can travel comfortably and equitably. This experience detracted significantly from what should have been a routine flight.

The crew was great! The issue for me is the aircraft. The Airbus A32x is just not comfortable enough and the entertainment delivery via personal devices is problematic.

The crew was dis respectful even in business class. I will not recommend AA to anyone and will also fly only when there is no choice

Three aircraft in succession experienced maintenance issues, resulting in a six-hour delay. The original aircraft required replacement, and the substitute aircraft arrived more than two hours late. Passengers boarded that aircraft, only to be told later to deplane due to maintenance concerns. We then boarded a different aircraft that had arrived at the gate, only to be instructed to deplane once again because it, too, experienced maintenance issues. After hours of delays and two separate boarding and deplaning events, passengers were directed to a third aircraft departing from a different terminal and had to rush across the airport to make that flight. That was the only aircraft that ultimately departed without incident. Of course, passenger safety must come first, and I am grateful these issues were identified before takeoff. However, when three aircraft in succession require maintenance attention and passengers are repeatedly boarded before those issues are discovered, it raises legitimate concerns about American Airlines' preventive maintenance procedures and aircraft readiness checks. One aircraft with an unexpected issue can happen. Three aircraft in a row, combined with multiple boarding and deplaning events, suggests a pattern that warrants review. American Airlines needs to take a hard look at both its maintenance practices and its decision-making process for boarding passengers before determining that an aircraft is ready for service.

New internet speed is awesome! Great flight and staff. Also most efficient and fast baggage handling ever in Philly!

The wifi was broken. The temperature on the plane was quite warm, and my air vent didn't seem to blow anything but warm air. The flight attendants were nice.

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