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HLN - BWI

$227 Find cheap flights from Helena to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Baltimore departing on 9/3. 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
0 bags
Sat 6/29
Sat 7/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Helena to Baltimore (HLN-BWI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Baltimore 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 and deals for you by selecting your travel dates.
Choose your dates
3:44 pm - 5:37 amHLN-BWI
11h 53m1 stop
6:59 pm - 3:01 pmBWI-HLN
22h 02m1 stop
$542Alaska Airlines
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Mon, Sep 9 - Fri, Sep 13
3:44 pm - 5:37 amHLN-BWI
11h 53m1 stop
6:59 pm - 11:54 pmBWI-HLN
30h 55m1 stop
$562Alaska Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
2:26 pm - 5:00 amHLN-BWI
12h 34m1 stop
10:53 am - 9:20 pmBWI-HLN
12h 27m2 stops
$569United Airlines
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Thu, Aug 22 - Mon, Aug 26
2:26 pm - 5:00 amHLN-BWI
12h 34m1 stop
8:05 am - 9:20 pmBWI-HLN
15h 15m1 stop
$571United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
6:45 am - 11:21 pmHLN-BWI
14h 36m1 stop
10:53 am - 9:20 pmBWI-HLN
12h 27m2 stops
$576United Airlines
Find Deal
Thu, Aug 22 - Mon, Aug 26
1:11 pm - 12:37 amHLN-BWI
9h 26m2 stops
9:59 am - 10:32 pmBWI-HLN
14h 33m2 stops
$608Delta
Find Deal
Thu, Aug 22 - Mon, Aug 26
7:00 am - 5:48 amHLN-BWI
20h 48m1 stop
6:59 pm - 11:59 pmBWI-HLN
31h 00m1 stop
$642Alaska Airlines
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Thu, Jul 18 - Mon, Jul 22
6:00 am - 6:43 pmHLN-BWI
10h 43m2 stops
7:03 am - 12:31 pmBWI-HLN
7h 28m1 stop
$693Delta
Find Deal
Fri, Jul 26 - Thu, Aug 1
6:00 am - 5:05 pmHLN-BWI
9h 05m2 stops
6:03 am - 12:31 pmBWI-HLN
8h 28m2 stops
$698Delta
Find Deal
Fri, Jul 26 - Thu, Aug 1
6:45 am - 5:20 amHLN-BWI
20h 35m1 stop
8:07 am - 9:18 pmBWI-HLN
15h 11m1 stop
$760United Airlines
Find Deal
Fri, Jul 26 - Thu, Aug 1

Flights from Helena to Baltimore - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Helena to Baltimore?

The average price of all flights from Helena to Baltimore clicked on KAYAK for each day over the last 12 months.
For Helena to Baltimore, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Baltimore back to Helena, the best deals are generally found on Tuesday, with Sunday being the most expensive.

Which airlines provide the cheapest flights from Helena to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Alaska Airlines offered the best one-way deal for that route, at $227. KAYAK users also found Helena to Baltimore round-trip flights on Alaska Airlines from $542 and on United Airlines from $569.

Good to know

Cheapest flight

$227
Flight from Helena to Baltimore

When to book flights from Helena to Baltimore

Are your dates flexible? Find out the best times to travel from Helena to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Helena to Baltimore

  • What is the cheapest flight from Helena to Baltimore?

    In the last 3 days, the lowest price for a flight from Helena to Baltimore was $227 for a one-way ticket and $542 for a round-trip.

  • Do I need a passport to fly between Helena and Baltimore?

    A passport is not required to fly from Helena to Baltimore.

  • Which airports will I be using when flying from Helena to Baltimore?

    Helena and Baltimore are both served by 1 main airport. You will leave Helena from Helena and will be arriving at Baltimore/Washington.

  • Which aircraft models fly most regularly from Helena to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Helena to Baltimore?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Helena and Baltimore, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Helena to Baltimore?

    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 Helena to Baltimore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Helena 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 Helena to Baltimore?

    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 to Baltimore with an airline and back to Helena with another airline. Booking your flights between Helena and BWI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Baltimore?

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

See more FAQs

Top airline flying from Helena to Baltimore

 
See real verified KAYAK customer reviews for airlines flying from Helena to Baltimore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Helena to Baltimore? 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.
7.4
United AirlinesOverall score based on 10777 reviews
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
7.2Comfort
Airline reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

10.0 ExcellentEllen, May 2024GSP - ORD
Read more about United Airlines reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Book cheap flights from Helena to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Helena to Baltimore found on KAYAK in the last 72 hours.
9/3Tue
1 stopAlaska Airlines
11h 53mHLN-BWI
$227
9/4Wed
1 stopUnited Airlines
6h 55mHLN-BWI
$264
9/4Wed
2 stopsUnited Airlines
17h 31mHLN-BWI
$333
9/2Mon
1 stopAlaska Airlines
20h 33mHLN-BWI
$392
9/3Tue
2 stopsAlaska Airlines
28h 38mHLN-BWI
$425
9/2Mon
2 stopsDelta
9h 31mHLN-BWI
$479

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Last minute flights from Helena to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Helena to Baltimore that are departing in the next 10 days.
6/2Sun
multi-stopDelta
8h 54mHLN-BWI
6/6Thu
multi-stopDelta
7h 48mBWI-HLN
$1,568

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Helena - Baltimore Flights

Departure:

Helena (HLN)United States

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Helena

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