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Cheap flights from Helena to Baltimore (HLN - BWI) from $319

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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.
HLN — BWI
May 16 — May 231
From?
To?
Thu 5/16
Thu 5/23
1 adult, Economy
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Cheap flight deals from Helena to Baltimore

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Baltimore (BWI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 11, 2024.

Round-trip from

$235
From Helena to Baltimore/Washington
Search Deals

What is the cheapest month to fly from Helena to Baltimore?

The best pricing can be found in the month of August. Prices to Baltimore from Helena average $660. You can even find prices in August for less than $660, as users have found deals to Baltimore from as low as $430. The month of February appears to be one of the more expensive times to travel to Baltimore from Helena. Flying in the targeted month can save you up to 52%.

When is the cheapest time to fly from Helena to Baltimore (HLN - BWI)?

It’s typically best to fly out from Helena to Baltimore at noon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Alaska Airlines flights from Helena to Baltimore

Explore cheap flight options specifically provided by Alaska Airlines for the route between Helena and Baltimore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Consider these cheap Alaska Airlines flights we've found departing from Helena to Baltimore. It's recommended that users confirm their flight details before booking.
Mon 9/97:04 amHLN - BWI
1 stop20h 33mAlaska Airlines
Fri 9/136:59 pmBWI - HLN
1 stop22h 02mAlaska Airlines
Deal found 5/10$639
Fri 7/263:42 pmHLN - BWI
1 stop12h 06mAlaska Airlines
Thu 8/16:59 pmBWI - HLN
1 stop31h 00mAlaska Airlines
Deal found 5/11$692

Cheap Delta flights from Helena to Baltimore

Explore cheap flight options specifically provided by Delta for the route between Helena and Baltimore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Take a gander at the lowest prices we've found on Delta flights from Helena to Baltimore. Check back soon if you're not seeing flights that suit your needs.
Fri 7/266:00 amHLN - BWI
2 stops9h 31mDelta
Wed 7/316:00 amBWI - HLN
2 stops8h 31mDelta
Deal found 5/11$663
Thu 8/221:10 pmHLN - BWI
2 stops9h 49mDelta
Mon 8/2610:15 amBWI - HLN
2 stops14h 15mDelta
Deal found 5/10$688
Fri 7/266:00 amHLN - BWI
2 stops9h 31mDelta
Thu 8/17:03 amBWI - HLN
1 stop7h 28mDelta
Deal found 5/11$753
Mon 9/91:04 pmHLN - BWI
2 stops9h 41mDelta
Fri 9/137:20 amBWI - HLN
1 stop7h 16mDelta
Deal found 5/10$788
Mon 9/91:04 pmHLN - BWI
2 stops9h 41mDelta
Fri 9/1312:00 pmBWI - HLN
2 stops12h 35mDelta
Deal found 5/10$828
Mon 9/91:04 pmHLN - BWI
2 stops9h 41mDelta
Fri 9/137:20 amBWI - HLN
1 stop7h 16mDelta
Deal found 5/11$838
Mon 9/91:04 pmHLN - BWI
2 stops9h 41mDelta
Fri 9/1312:00 pmBWI - HLN
2 stops12h 35mDelta
Deal found 5/11$928

Cheap Helena to Baltimore flights in May & June 2024

Find cheap flight options from Helena to Baltimore specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Prices were last updated on May 11, 2024.
Scroll through some of the best deals on flights from Helena to Baltimore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/252:15 pmHLN - BWI
1 stop12h 55mUnited Airlines
Sat 6/294:17 pmBWI - HLN
1 stop7h 01mUnited Airlines
Deal found 5/10$807
Sat 5/116:50 amHLN - BWI
1 stop14h 10mUnited Airlines
Tue 5/1410:15 amBWI - HLN
1 stop29h 11mUnited Airlines
Deal found 5/10$1,174
Sat 5/116:50 amHLN - BWI
1 stop14h 10mUnited Airlines
Tue 5/148:23 amBWI - HLN
2 stops31h 03mUnited Airlines
Deal found 5/10$1,179
Sat 5/116:50 amHLN - BWI
2 stops13h 55mUnited Airlines
Tue 5/142:37 pmBWI - HLN
2 stops24h 49mUnited Airlines
Deal found 5/10$1,184
Sat 5/116:50 amHLN - BWI
2 stops14h 08mUnited Airlines
Tue 5/142:37 pmBWI - HLN
3 stops24h 49mUnited Airlines
Deal found 5/10$1,611

Helena to Baltimore 2024 flight deals

Discover exclusive flight deals for travel between Helena and Baltimore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Scroll through some of the best deals on flights from Helena to Baltimore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 8/222:26 pmHLN - BWI
1 stop12h 34mUnited Airlines
Mon 8/2610:05 amBWI - HLN
1 stop13h 15mUnited Airlines
Deal found 5/10$577
Thu 8/222:26 pmHLN - BWI
1 stop12h 34mUnited Airlines
Mon 8/268:05 amBWI - HLN
1 stop15h 15mUnited Airlines
Deal found 5/11$578
Thu 8/222:26 pmHLN - BWI
1 stop12h 34mUnited Airlines
Mon 8/2610:53 amBWI - HLN
2 stops12h 27mUnited Airlines
Deal found 5/10$582
Thu 8/222:26 pmHLN - BWI
1 stop12h 34mUnited Airlines
Mon 8/2610:53 amBWI - HLN
2 stops12h 27mUnited Airlines
Deal found 5/11$583
Mon 9/97:04 amHLN - BWI
1 stop20h 33mAlaska Airlines
Fri 9/136:59 pmBWI - HLN
1 stop22h 02mAlaska Airlines
Deal found 5/10$639
Fri 7/262:30 pmHLN - BWI
1 stop12h 50mUnited Airlines
Wed 7/3110:05 amBWI - HLN
1 stop13h 13mUnited Airlines
Deal found 5/11$645
Fri 7/266:00 amHLN - BWI
2 stops9h 31mDelta
Wed 7/316:00 amBWI - HLN
2 stops8h 31mDelta
Deal found 5/11$663
Fri 7/262:30 pmHLN - BWI
1 stop12h 50mUnited Airlines
Wed 7/316:30 amBWI - HLN
2 stops16h 48mUnited Airlines
Deal found 5/11$665
Thu 8/221:10 pmHLN - BWI
2 stops9h 49mDelta
Mon 8/2610:15 amBWI - HLN
2 stops14h 15mDelta
Deal found 5/10$688

One-way flights to Baltimore from Helena

Search for one-way flight options from Helena to Baltimore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
Users in need of a one-way flight from Helena to Baltimore can choose from these deals. Users in need of a round-trip flight from Helena to Baltimore instead should update the search form at the top of page.
Wed 9/45:55 amHLN - BWI
2 stops9h 06mDelta
Deal found 5/10$319
Wed 9/47:04 amHLN - BWI
1 stop8h 49mAlaska Airlines
Deal found 5/10$321
Fri 6/282:30 pmHLN - BWI
1 stop12h 50mUnited Airlines
Deal found 5/10$363
Fri 6/283:42 pmHLN - BWI
2 stops17h 47mAlaska Airlines
Deal found 5/10$487

Find flights from Helena to Baltimore within your budget

Customize your flight search to find flights from Helena to Baltimore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$577 - $753

Route

Depart

Return

Price

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Thu 8/22

1 stop12h 34m

Baltimore/Washington

Mon 8/26

1 stop13h 15m

$577

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Thu 8/22

1 stop12h 34m

Baltimore/Washington

Mon 8/26

1 stop15h 15m

$578

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Thu 8/22

1 stop12h 34m

Baltimore/Washington

Mon 8/26

2 stops12h 27m

$582

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Thu 8/22

1 stop12h 34m

Baltimore/Washington

Mon 8/26

2 stops12h 27m

$583

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Mon 9/9

1 stop20h 33m

Baltimore/Washington

Fri 9/13

1 stop22h 02m

$639

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Fri 7/26

2 stops9h 31m

Baltimore/Washington

Wed 7/31

2 stops8h 31m

$663

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Thu 8/22

2 stops9h 49m

Baltimore/Washington

Mon 8/26

2 stops14h 15m

$688

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Fri 7/26

1 stop12h 06m

Baltimore/Washington

Thu 8/1

1 stop31h 00m

$692

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

Fri 7/26

2 stops9h 31m

Baltimore/Washington

Thu 8/1

1 stop7h 28m

$753

Flights are sorted by cheapest first

Deals found on 5/10

When is the cheapest time to fly from Helena to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Helena to Baltimore. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Helena to Baltimore flight should consider departing on Monday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Baltimore by month

Plan your trip from Helena to Baltimore by taking into account the cheapest months to travel. The average price of a one-way flight from Helena to Baltimore is currently $373 while a round-trip flight costs $639. Price data was last updated on May 5, 2024.

Currently, December is the cheapest month in which you can book a flight from Helena to Baltimore (average of $238). Flying from Helena to Baltimore in July is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$266

February

$248

March

$258

April

$257

May

$266

June

$280

July

$296

August

$266

September

$243

October

$253

November

$266

December

$238

Temperature and rainfall in Baltimore by month

Plan your trip to Baltimore by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baltimore. Reviews last updated May 11, 2024.
Read through reviews of airlines operating flights from Helena to Baltimore, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,147 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,751 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,997 reviews
Alaska Airlines
8.1
Very good
9,147 reviews
Check prices

Overall

8.1

Comfort

7.9

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Helena to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Helena to Baltimore for under $600 on Cheapflights?

    Yes, there are multiple flights from Helena to Baltimore for under $600. The cheapest flight booked recently is on United Airlines for just $577, but on average you can expect to pay $715.

  • What are the cheapest airlines flying from Helena to Baltimore round-trip?

    Our cheapest airline available from Helena to Baltimore is United Airlines. Our recent data shows that you can find tickets from as low as $577 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at $639 and $663 round-trip.

  • What are the cheapest airlines to fly from Helena to Baltimore one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $319. Alaska Airlines flights start at $321 while deals on United Airlines start at $363 one-way.

  • What does HLN to BWI mean?

    This is defined as Helena Airport (HLN) and Baltimore/Washington Airport (BWI). Codes like Baltimore/Washington Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Helena to Baltimore that include extra baggage allowance?

    The amount of baggage you can bring on your Helena to Baltimore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Helena to Baltimore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Helena to Baltimore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Helena to Baltimore that include hotel bookings?

    Yes. In addition to deals on Helena to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Baltimore.

  • Can I find deals for business class flights from Helena to Baltimore?

    Yes. Cheapflights offers flight deals from Helena to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Helena to Baltimore that allow pets onboard?

    Many airlines flying from Helena to Baltimore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Helena to Baltimore?

    Yes, you can often find last-minute deals on Helena to Baltimore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Helena to Baltimore flight deals updated?

    The Helena to Baltimore flight deals you see on this page were last updated on 5/11.

See more FAQs

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Top airline flying from Helena to Baltimore

Discover the top airline that operate flights from Helena to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,684,066 searches. Data last updated May 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$436Average$867FlexibilityNo cancel feeOn-time69%
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Search flights from Helena to Baltimore by cabin class

Find flights from Helena to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Helena to Baltimore?

When you search for this flight from Helena to Baltimore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Helena to Baltimore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Baltimore from Helena.

Can Cheapflights find flights from Helena to Baltimore with no change fees?

Yes! Cheapflights helps users easily find flights from Helena to Baltimore with no change fees.

Can Cheapflights notify me if prices for flights from Helena to Baltimore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Baltimore from Helena today and book when prices fit your budget.

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