$304+ Cheap flights from Baltimore to Bar Harbor (BWI - BHB)
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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — BHB
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from Baltimore to Bar Harbor with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Bar Harbor
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Bar Harbor (BHB). 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 June 12, 2025.
Round-trip from | $569 (Mytrip) |
|---|---|
One-way from | $337 (Mytrip) |
Find flight deals from Baltimore to Bar Harbor
Cheapest flights from Baltimore to Bar HarborExplore the most affordable flight options available from Baltimore to Bar Harbor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Baltimore to Bar Harbor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:59 pmBWI - BHB
1 stop20h 01mMultiple Airlines
Sun 10/59:15 amBHB - BWI
1 stop22h 18mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$376
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore to Bar Harbor 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Baltimore to Bar Harbor that are best for you.
Fly from
Baltimore
Fly to
Bar Harbor
Route
Depart
Return
Price
BaltimoreBar Harbor
BWI - BHB
BWIBHB
Baltimore/Washington
Fri 10/3
9:59 pm-6:00 pm
1 stop20h 01m
Bar Harbor
Sun 10/5
9:15 am-7:33 am
1 stop22h 18m
$376
BaltimoreBar Harbor
BWI - BHB
BWIBHB
Baltimore/Washington
Fri 6/20
5:45 am-8:15 pm
1 stop14h 30m
$304
Best time to book a flight from Baltimore to Bar Harbor
Have a flexible travel schedule? Discover the best time to fly to Bar Harbor from Baltimore 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.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Bar Harbor
Rainfall in Bar Harbor by month
Plan your trip to Bar Harbor by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Bar Harbor ranges from 3.3 - 6.5 inches per month. November is typically the wettest month, when rainfall can reach 6.5 in. August is typically the driest time to visit Bar Harbor when rainfall is around 3.3 in.
Temperature in Bar Harbor by month
Plan your trip to Bar Harbor by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Bar Harbor, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).