Cheap Flights To Castine 2025

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Castine Flights as Low as $289

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Tue, Sep 16
LFT
Lafayette Regional
BGR
Bangor Intl.
$289 Roundtrip, found 14 hours ago
$289
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Sep 9 from Lafayette Regional to Bangor Intl., returning Tue, Sep 16, priced at $289 found 14 hours ago
Delta
Tue, Sep 9 - Tue, Sep 16
LFT
Lafayette Regional
BGR
Bangor Intl.
$299 Roundtrip, found 14 hours ago
$299
Roundtrip
found 14 hours ago
Select Delta flight, departing Tue, Sep 9 from Lafayette Regional to Bangor Intl., returning Tue, Sep 16, priced at $299 found 14 hours ago
United
Tue, Sep 9 - Tue, Sep 16
LFT
Lafayette Regional
BGR
Bangor Intl.
$324 Roundtrip, found 14 hours ago
$324
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 9 from Lafayette Regional to Bangor Intl., returning Tue, Sep 16, priced at $324 found 14 hours ago
Delta
Sat, Jul 5 - Tue, Jul 15
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$333 Roundtrip, found 8 hours ago
$333
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Jul 5 from Los Angeles Intl. to Bangor Intl., returning Tue, Jul 15, priced at $333 found 8 hours ago
Delta
Fri, Jul 4 - Tue, Jul 15
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$338 Roundtrip, found 8 hours ago
$338
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Jul 4 from Los Angeles Intl. to Bangor Intl., returning Tue, Jul 15, priced at $338 found 8 hours ago
Delta
Tue, Jul 8 - Tue, Jul 15
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$344 Roundtrip, found 8 hours ago
$344
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Jul 8 from Los Angeles Intl. to Bangor Intl., returning Tue, Jul 15, priced at $344 found 8 hours ago
United
Tue, Sep 9 - Tue, Sep 16
LFT
Lafayette Regional
BGR
Bangor Intl.
$352 Roundtrip, found 14 hours ago
$352
Roundtrip
found 14 hours ago
Select United flight, departing Tue, Sep 9 from Lafayette Regional to Bangor Intl., returning Tue, Sep 16, priced at $352 found 14 hours ago
Delta
Thu, Sep 11 - Tue, Sep 16
LFT
Lafayette Regional
BGR
Bangor Intl.
$354 Roundtrip, found 14 hours ago
$354
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Sep 11 from Lafayette Regional to Bangor Intl., returning Tue, Sep 16, priced at $354 found 14 hours ago
Delta
Sat, Jul 5 - Fri, Jul 18
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$359 Roundtrip, found 8 hours ago
$359
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Jul 5 from Los Angeles Intl. to Bangor Intl., returning Fri, Jul 18, priced at $359 found 8 hours ago
Delta
Sat, Jul 5 - Thu, Jul 17
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$364 Roundtrip, found 8 hours ago
$364
Roundtrip
found 8 hours ago
Select Delta flight, departing Sat, Jul 5 from Los Angeles Intl. to Bangor Intl., returning Thu, Jul 17, priced at $364 found 8 hours ago
Delta
Fri, Jul 4 - Thu, Jul 17
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$369 Roundtrip, found 8 hours ago
$369
Roundtrip
found 8 hours ago
Select Delta flight, departing Fri, Jul 4 from Los Angeles Intl. to Bangor Intl., returning Thu, Jul 17, priced at $369 found 8 hours ago
American Airlines
Sat, Jul 5 - Fri, Jul 18
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$370 Roundtrip, found 8 hours ago
$370
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Jul 5 from Los Angeles Intl. to Bangor Intl., returning Fri, Jul 18, priced at $370 found 8 hours ago
Delta
Thu, Jul 3 - Tue, Jul 15
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$371 Roundtrip, found 8 hours ago
$371
Roundtrip
found 8 hours ago
Select Delta flight, departing Thu, Jul 3 from Los Angeles Intl. to Bangor Intl., returning Tue, Jul 15, priced at $371 found 8 hours ago
United
Sat, Jul 5 - Fri, Jul 18
LAX
Los Angeles Intl.
BGR
Bangor Intl.
$375 Roundtrip, found 8 hours ago
$375
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Jul 5 from Los Angeles Intl. to Bangor Intl., returning Fri, Jul 18, priced at $375 found 8 hours ago
American Airlines
Sat, May 10 - Tue, Jul 1
ONT
Los Angeles - Ontario Intl.
BGR
Bangor Intl.
$389 Roundtrip, found 21 hours ago
$389
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Sat, May 10 from Los Angeles - Ontario Intl. to Bangor Intl., returning Tue, Jul 1, priced at $389 found 21 hours ago
Alaska Airlines
Sat, May 10 - Tue, Jul 1
ONT
Los Angeles - Ontario Intl.
BGR
Bangor Intl.
$858 Roundtrip, found 21 hours ago
$858
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Sat, May 10 from Los Angeles - Ontario Intl. to Bangor Intl., returning Tue, Jul 1, priced at $858 found 21 hours ago

Castine Flight Travel Guide

Do you have a travel itch? Maybe it's time to book a flight to Castine. And with the AARP Travel Center Powered by Expedia®, you're taken care of. With the best rates from Expedia combined with members-only discounts, AARP Travel offers members the best price in travel, guaranteed. As an AARP member, you'll pay no booking fees on flights, and often receive exclusive rates on hotels and car rentals.

Once you have entered your destination and departure point, we'll show you a full list of deals for your route. Do not forget to look at flights to alternative airports nearby, which can help you find a lower rate.

Castine Airport Transportation

Once you've reserved plane tickets to Castine with AARP Travel, you might want to book a vehicle so you can get around on your own. You can request Castine rental cars under our cars tab and jump into the driver's seat as soon as you step outside. For more information, check out the Castine Car Rentals Guide.

Castine Activities

Not sure where to start? Not to worry—there's lots to do in this city. Castine has so much to do, and we can help you get started.

If you're looking for some fun activities to do in Castine, make sure you look at our "Things to Do in Castine" page for activities and excursions for the whole family.

Where to Stay in Castine

Castine has lodging to choose from, make sure you check out our hotel listings tab for some great recommendations from past visitors. Remember that you will get the best for your getaway when you book with AARP.

Planning Your Flight to Castine

Once you've decided when you want to visit, allow us here at AARP Travel to connect you with inexpensive tickets to Castine. Do not wait a moment longer—book your airfare today and land in Castine tomorrow.