$245+ Cheap flights from Helena to Baltimore (HLN - BWI)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — BWI
jul. 27 — ago. 31

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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 julio 22, 2024.

Round-trip from

$542
(Alaska Airlines)

One-way from

$245
(Alaska Airlines)
From Helena to Baltimore/Washington
One-way flight from Helena to Baltimore/Washington

What is the cheapest day to fly round-trip from Helena to Baltimore?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 122% on the overall cost on flights from Helena to Baltimore.

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

The best pricing can be found in the month of July. Prices to Baltimore from Helena average $658. You can even find prices in July for less than $658, as users have found deals to Baltimore from as low as $460. 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 53%.

What is the cheapest time of day to fly from HLN to 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 Helena to Baltimore flights in July & August 2024

Find cheap flight options from Helena to Baltimore specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,674,588 searches. Prices were last updated on julio 22, 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.
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/227:04 amHLN - BWI
1 stop20h 33mAlaska Airlines
lun. 8/266:59 pmBWI - HLN
1 stop30h 55mAlaska Airlines
Deal found 7/21$542
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/226:00 amHLN - BWI
2 stops9h 21mDelta
lun. 8/267:03 amBWI - HLN
1 stop7h 28mDelta
Deal found 7/21$693
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/226:00 amHLN - BWI
2 stops9h 21mDelta
lun. 8/263:00 pmBWI - HLN
2 stops9h 32mDelta
Deal found 7/21$698
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
1 stop14h 16mUnited Airlines
jue. 8/110:05 amBWI - HLN
1 stop13h 13mUnited Airlines
Deal found 7/21$1,065
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
2 stops13h 47mUnited Airlines
jue. 8/110:05 amBWI - HLN
1 stop13h 13mUnited Airlines
Deal found 7/21$1,070
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
2 stops31h 18mUnited Airlines
jue. 8/14:59 pmBWI - HLN
2 stops30h 19mUnited Airlines
Deal found 7/21$1,075
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
2 stops13h 47mUnited Airlines
jue. 8/16:22 amBWI - HLN
3 stops16h 56mUnited Airlines
Deal found 7/21$1,477

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 2,674,588 searches. Data last updated julio 22, 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.
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/227:04 amHLN - BWI
1 stop20h 33mAlaska Airlines
lun. 8/266:59 pmBWI - HLN
1 stop30h 55mAlaska Airlines
Deal found 7/21$542
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/93:44 pmHLN - BWI
1 stop24h 09mAlaska Airlines
vie. 9/137:08 amBWI - HLN
1 stop18h 46mAlaska Airlines
Deal found 7/21$603
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/226:00 amHLN - BWI
2 stops9h 21mDelta
lun. 8/267:03 amBWI - HLN
1 stop7h 28mDelta
Deal found 7/21$693
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/226:00 amHLN - BWI
2 stops9h 21mDelta
lun. 8/263:00 pmBWI - HLN
2 stops9h 32mDelta
Deal found 7/21$698
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/91:10 pmHLN - BWI
2 stops8h 59mDelta
vie. 9/137:15 amBWI - HLN
1 stop7h 15mDelta
Deal found 7/21$808
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/91:10 pmHLN - BWI
2 stops8h 59mDelta
vie. 9/136:00 amBWI - HLN
2 stops8h 30mDelta
Deal found 7/21$813
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
1 stop14h 16mUnited Airlines
jue. 8/110:05 amBWI - HLN
1 stop13h 13mUnited Airlines
Deal found 7/21$1,065
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
2 stops13h 47mUnited Airlines
jue. 8/110:05 amBWI - HLN
1 stop13h 13mUnited Airlines
Deal found 7/21$1,070
This United deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/266:45 amHLN - BWI
2 stops31h 18mUnited Airlines
jue. 8/14:59 pmBWI - HLN
2 stops30h 19mUnited Airlines
Deal found 7/21$1,075

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 2,674,588 searches. Data last updated julio 22, 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.
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/24:10 pmHLN - BWI
1 stop11h 22mAlaska Airlines
Deal found 7/22$245
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/24:10 pmHLN - BWI
1 stop23h 49mAlaska Airlines
Deal found 7/21$267
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/26:00 amHLN - BWI
2 stops9h 02mDelta
Deal found 7/22$349

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 2,674,588 searches. Data last updated julio 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$542 - $813

Route

Depart

Return

Price

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

jue. 8/22

1 stop20h 33m

Baltimore/Washington

lun. 8/26

1 stop30h 55m

$542

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

lun. 9/9

1 stop24h 09m

Baltimore/Washington

vie. 9/13

1 stop18h 46m

$603

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

jue. 8/22

2 stops9h 21m

Baltimore/Washington

lun. 8/26

1 stop7h 28m

$693

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

jue. 8/22

2 stops9h 21m

Baltimore/Washington

lun. 8/26

2 stops9h 32m

$698

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

lun. 9/9

2 stops8h 59m

Baltimore/Washington

vie. 9/13

1 stop7h 15m

$808

HelenaBaltimore/Washington

HLN - BWI

HLNBWI

Helena

lun. 9/9

2 stops8h 59m

Baltimore/Washington

vie. 9/13

2 stops8h 30m

$813

Flights are sorted by cheapest first

Deals found on 7/21

What is the cheapest day 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 July 14, 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

Best time to book a flight from Helena to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Baltimore, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 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 julio 22, 2024.
Read through reviews of airlines operating flights from Helena to Baltimore, such as Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,364 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.1
Very good
9,364 reviews
8.1
Very good
9,364 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

8.0
Very good
9,684 reviews
8.1
Very good
9,364 reviews

Crew

8.6

Overall

8.1

Boarding

8.2

Entertainment

7.2

Comfort

7.9

Food

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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 Alaska Airlines for just $542, but on average you can expect to pay $692.

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

    Our cheapest airline available from Helena to Baltimore is Alaska Airlines. Our recent data shows that you can find tickets from as low as $542 on this airline. An additional option worth looking into is Delta, starting at $693.

  • 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 7/21.

  • What is the cheapest month to book a flight from Helena to Baltimore?

    Currently, December is the cheapest month in which you can book a flight from Helena to Baltimore (average of $237). Flying from Helena to Baltimore in July is currently the most expensive (average of $266). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,674,588 searches. Data last updated julio 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$436Average$787FlexibilityNo cancel feeOn-time69%

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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