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Bar Harbor

$358+ Cheap flights from San Diego to Bar Harbor (SAN - 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BHB
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from San Diego to Bar Harbor

Cheapest flights from San Diego to Bar Harbor
Explore the most affordable flight options available from San Diego to Bar Harbor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This JetBlue deal was found by Cheapflights users on 2/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/288:44 pm
SAN
-
BHB
1 stop11h 39m
JetBlue
Tue 3/37:00 am
BHB
-
SAN
1 stop10h 23m
JetBlue
Deal found 2/17$672
This JetBlue deal was found by Cheapflights users on 2/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:40 pm
SAN
-
BHB
1 stop11h 43m
JetBlue
Fri 7/249:40 am
BHB
-
SAN
1 stop12h 48m
JetBlue
Deal found 2/17$939

Find flight deals from San Diego to Bar Harbor

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 February 19, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$939
(JetBlue)

One-way from

$358
(Expedia)
Provider with most accurate pricing for San Diego-Bar Harbor flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Bar Harbor flights.
Search Deals
From San Diego to Bar Harbor
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One-way flight from San Diego to Bar Harbor
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 February 19, 2026.
Use the filters below to find and compare flights from San Diego to Bar Harbor that are best for you.

Fly from

San Diego

Fly to

Bar Harbor

Route

Depart

Return

Price

San DiegoBar Harbor

SAN - BHB

SANBHB

San Diego

Thu 7/16

8:40 pm-11:23 am

1 stop11h 43m

Bar Harbor

Fri 7/24

9:40 am-7:28 pm

1 stop12h 48m

$939

San DiegoBar Harbor

SAN - BHB

SANBHB

San Diego

Sat 7/11

8:59 pm-2:20 pm

1 stop14h 21m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

  • Most accurate provider: When it comes to deals on San Diego-Bar Harbor flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on San Diego-Bar Harbor flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from San Diego-Bar Harbor flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Bar Harbor flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Bar Harbor flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Bar Harbor

Have a flexible travel schedule? Discover the best time to fly to Bar Harbor from San Diego 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 San Diego to Bar Harbor

What is the cheapest month to book a flight from San Diego to Bar Harbor?

Currently, August is the cheapest month in which you can book a flight from San Diego to Bar Harbor (average of $308). Flying from San Diego to Bar Harbor in May is currently the most expensive (average of $724). 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.

Related info for your journey

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

  • How long is the flight from San Diego to Bar Harbor?

    There are many flights that can get you from San Diego to Bar Harbor in 11h 43m. Fly via JetBlue to get the fastest option. Airlines will cover a distance of 2713 mi.

  • Can I find deals for flights from San Diego to Bar Harbor that include hotel bookings?

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

  • How can I find direct flights from San Diego to Bar Harbor?

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

  • Can I find deals for business class flights from San Diego to Bar Harbor?

    Yes. Cheapflights offers flight deals from San Diego 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.

  • What is the cheapest month to book a flight from San Diego to Bar Harbor?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Bar Harbor (average of $308). Flying from San Diego to Bar Harbor in May is currently the most expensive (average of $724). 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

Traveling to a place near Bar Harbor?

Book flights to Bar Harbor if you plan to visit one of these locations
Ellsworth

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