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.

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).

What is the cheapest time of day to fly from OAK to BHB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oakland, California to Bar Harbor as you normally would.

Can I find deals for flights from Oakland to Bar Harbor that include hotel bookings?

Yes. In addition to deals on Oakland to Bar Harbor flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Oakland to Bar Harbor?

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

Can I find deals for business class flights from Oakland to Bar Harbor?

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

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Related info for your journey

Can I find deals for flights from Oakland to Bar Harbor that include hotel bookings?
Yes. In addition to deals on Oakland to Bar Harbor flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oakland to Bar Harbor?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oakland to Bar Harbor.
Can I find deals for business class flights from Oakland to Bar Harbor?
Yes. Cheapflights offers flight deals from Oakland to Bar Harbor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Find cheap flights from Oakland to Bar Harbor with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Oakland to Bar Harbor

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Most trusted provider

Best time to book a flight from Oakland to Bar Harbor

Have a flexible travel schedule? Discover the best time to fly to Bar Harbor from Oakland with our price prediction graph.

Related info for your journey

Can I find deals for flights from Oakland to Bar Harbor that include hotel bookings?

How can I find direct flights from Oakland to Bar Harbor?

Can I find deals for business class flights from Oakland to Bar Harbor?

Traveling to a place near Bar Harbor?

Browse thousands of different options on Cheapflights for your next trip

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Explore flights to Bar Harbor departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.

Complete your trip

Complete your trip to Bar Harbor by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Oakland to Bar Harbor by cabin class

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Cheap flights from Oakland, CA to Bar Harbor (OAK - BHB)

Find cheap flights from Oakland to Bar Harbor with Cheapflights

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3. Compare prices and book

Find flight deals from Oakland to Bar Harbor

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Best time to book a flight from Oakland to Bar Harbor

Have a flexible travel schedule? Discover the best time to fly to Bar Harbor from Oakland with our price prediction graph.

Related info for your journey

Can I find deals for flights from Oakland to Bar Harbor that include hotel bookings?

How can I find direct flights from Oakland to Bar Harbor?

Can I find deals for business class flights from Oakland to Bar Harbor?

Traveling to a place near Bar Harbor?

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.

Alternative routes for Oakland to Bar Harbor

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Bar Harbor

Explore flights to Bar Harbor departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 18, 2026.

Complete your trip

Complete your trip to Bar Harbor by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Oakland to Bar Harbor by cabin class

Find flights from Oakland to Bar Harbor, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Oakland and Bar Harbor flights

Browse other Oakland and Bar Harbor flight options. Last updated on September 18, 2026.

Other flights from Oakland

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