$63+ Cheap flights from Charleston (CHS) to Maine
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PWM
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Maine with Cheapflights
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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
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Cheapest flights from Charleston to MaineExplore the most affordable flight options available from Charleston to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Charleston to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
Nonstop2h 25m
Mon 11/165:35 pm -
Nonstop2h 43m
Deal found 10/22![Breeze Airways logo]()
$189
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop4h 01m
Sat 11/143:04 pm -
1 stop4h 32m
Deal found 10/21![American Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:04 pm -
1 stop4h 17m
Sat 11/148:49 am -
2 stops9h 17m
Deal found 10/21![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:29 pm -
1 stop6h 22m
Thu 11/269:46 am -
1 stop4h 42m
Deal found 10/22![United Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:30 pm -
Nonstop2h 25m
Mon 11/95:35 pm -
Nonstop2h 43m
Deal found 10/24![Breeze Airways logo]()
$247
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:55 pm -
1 stop4h 00m
Mon 11/1612:45 pm -
1 stop7h 20m
Deal found 10/22![Southwest logo]()
$249
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 am -
1 stop7h 15m
Fri 11/131:40 pm -
1 stop5h 35m
Deal found 10/22![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
Nonstop2h 25m
Tue 11/175:09 pm -
2 stops29h 24m
Deal found 10/26![Breeze Airways logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:29 pm -
1 stop6h 22m
Thu 11/269:46 am -
1 stop4h 42m
Deal found 10/22![United Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:43 pm -
1 stop4h 25m
Sun 11/84:25 pm -
1 stop6h 12m
Deal found 10/24![American Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:58 pm -
1 stop12h 29m
Sun 11/2911:00 am -
1 stop21h 48m
Deal found 10/23![Multiple Airlines logo]()
$665
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop5h 56m
Sun 11/295:46 pm -
1 stop5h 58m
Deal found 10/23![American Airlines logo]()
$671
Best flights from Charleston to MaineDiscover carefully curated flight deals from Charleston to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Charleston to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:45 am -
2 stops14h 55m
Sat 2/65:30 am -
2 stops12h 55m
Deal found 10/23![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:29 pm -
1 stop6h 22m
Thu 11/269:46 am -
1 stop4h 42m
Deal found 10/22![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 10/26. 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.
Sat 11/214:07 pm -
1 stop7h 24m
Thu 11/266:00 am -
1 stop7h 23m
Deal found 10/26![Delta logo]()
$295
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 am -
1 stop7h 15m
Fri 11/131:40 pm -
1 stop5h 35m
Deal found 10/22![Southwest logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:58 pm -
1 stop12h 29m
Sun 11/2911:00 am -
1 stop21h 48m
Deal found 10/23![Multiple Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 10/25. 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.
Wed 3/35:55 pm -
1 stop5h 28m
Sat 3/66:00 am -
1 stop5h 26m
Deal found 10/25![Delta logo]()
$335
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/187:45 am -
1 stop4h 25m
Mon 2/225:20 am -
2 stops12h 40m
Deal found 10/23![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/133:29 pm -
2 stops8h 30m
Sun 11/155:30 am -
1 stop4h 36m
Deal found 10/21![United Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 10/26. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1711:55 am -
2 stops10h 09m
Fri 4/234:10 pm -
1 stop7h 09m
Deal found 10/26![United Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/174:30 pm -
2 stops17h 20m
Sun 12/201:10 pm -
2 stops11h 05m
Deal found 10/23![Southwest logo]()
$352
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:52 pm -
2 stops8h 29m
Sat 11/146:00 am -
2 stops12h 06m
Deal found 10/21![United Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:05 am -
1 stop4h 35m
Mon 1/188:40 am -
2 stops10h 25m
Deal found 10/22![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:52 pm -
2 stops8h 29m
Fri 11/135:50 am -
2 stops8h 38m
Deal found 10/22![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/276:00 am -
1 stop4h 44m
Sat 1/3011:28 am -
1 stop12h 31m
Deal found 10/23![United Airlines logo]()
$554
Last-minute flights from Charleston to MaineDiscover last-minute flight deals from Charleston to Maine. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Maine. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:43 pm -
1 stop4h 25m
Sun 11/84:25 pm -
1 stop6h 12m
Deal found 10/24![American Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:30 pm -
Nonstop2h 25m
Mon 11/95:35 pm -
Nonstop2h 43m
Deal found 10/24![Breeze Airways logo]()
$247
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:30 am -
1 stop7h 15m
Fri 11/131:40 pm -
1 stop5h 35m
Deal found 10/22![Southwest logo]()
$254
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop4h 01m
Sat 11/143:04 pm -
1 stop4h 32m
Deal found 10/21![American Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:04 pm -
1 stop4h 17m
Sat 11/148:49 am -
2 stops9h 17m
Deal found 10/21![United Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
Nonstop2h 25m
Mon 11/165:35 pm -
Nonstop2h 43m
Deal found 10/22![Breeze Airways logo]()
$189
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:55 pm -
1 stop4h 00m
Mon 11/1612:45 pm -
1 stop7h 20m
Deal found 10/22![Southwest logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm -
Nonstop2h 25m
Tue 11/175:09 pm -
2 stops29h 24m
Deal found 10/26![Breeze Airways logo]()
$255
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:29 pm -
1 stop6h 22m
Thu 11/269:46 am -
1 stop4h 42m
Deal found 10/22![United Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:29 pm -
1 stop6h 22m
Thu 11/269:46 am -
1 stop4h 42m
Deal found 10/22![United Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:58 pm -
1 stop12h 29m
Sun 11/2911:00 am -
1 stop21h 48m
Deal found 10/23![Multiple Airlines logo]()
$665
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop5h 56m
Sun 11/295:46 pm -
1 stop5h 58m
Deal found 10/23![American Airlines logo]()
$671
One-way flights from Charleston to MaineSearch for one-way flight options from Charleston to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Charleston to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/221:55 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Breeze Airways logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/121:55 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Breeze Airways logo]()
$73
This Delta deal was found by Cheapflights users on 10/21. 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.
Wed 12/26:39 pm -
1 stop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$111
This United Airlines deal was found by Cheapflights users on 10/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:57 pm -
2 stops8h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$116
This Breeze Airways deal was found by Cheapflights users on 10/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/151:55 pm -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Breeze Airways logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/191:21 pm -
1 stop28h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Breeze Airways logo]()
$130
This United Airlines deal was found by Cheapflights users on 10/23. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:29 pm -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/284:10 pm -
2 stops49h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:00 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/286:00 am -
1 stop6h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/277:00 am -
2 stops50h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 10/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:00 am -
1 stop4h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$377
Find flight deals from Charleston to Maine
Keep the following information in mind while searching for Charleston to Maine flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $128 (Breeze Airways) |
One-way from | $63 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $316 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Maine 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Charleston to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Fri 2/12
1:55 pm-4:20 pm
Nonstop2h 25m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$73
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Mon 2/15
1:55 pm-4:20 pm
Nonstop2h 25m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Mon 11/23
3:29 pm-9:51 pm
1 stop6h 22m
Portland
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$132
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Mon 2/1
6:45 am-9:40 pm
2 stops14h 55m
Portland
Sat 2/6
5:30 am-6:25 pm
2 stops12h 55m
$237
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Mon 11/23
3:29 pm-9:51 pm
1 stop6h 22m
Portland
Thu 11/26
9:46 am-2:28 pm
1 stop4h 42m
$242
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Wed 11/11
7:30 am-2:45 pm
1 stop7h 15m
Portland
Fri 11/13
1:40 pm-7:15 pm
1 stop5h 35m
$254
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Sat 11/21
4:07 pm-11:31 pm
1 stop7h 24m
Portland
Thu 11/26
6:00 am-1:23 pm
1 stop7h 23m
$295
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Thu 2/18
7:45 am-12:10 pm
1 stop4h 25m
Portland
Mon 2/22
5:20 am-6:00 pm
2 stops12h 40m
$306
CharlestonBangor
CHS Charleston - BGR Bangor
CHSBGR
Charleston
Sun 12/27
6:00 am-10:45 am
1 stop4h 45m
Bangor
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
CharlestonPortland
CHS Charleston - PWM Portland
CHSPWM
Charleston
Wed 3/3
5:55 pm-11:23 pm
1 stop5h 28m
Portland
Sat 3/6
6:00 am-11:26 am
1 stop5h 26m
$335
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Charleston to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Charleston with our price prediction graph.
CHS-PWM
CHS-BGR
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 Charleston to Maine
CHS-USME
CHS-PWM
CHS-BGR
What is the cheapest month to book a flight from Charleston to Maine?
Currently, January is the cheapest month in which you can book a flight from Charleston to Maine (average of $98). Flying from Charleston to Maine in June is currently the most expensive (average of $359). 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.
What is the cheapest time of day to fly from CHS to ME?
Find hourly flight availability from Charleston to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to Maine as you normally would.
How much does it cost to fly round-trip from Charleston to Maine?
Airfare is below average for this route at the moment.
Charleston to Maine flights typically cost between $252 and $635 in January.The cheapest round-trip price found within the last 5 days was $128 on Breeze Airways (Jan 15-Jan 18).
How far ahead should I book a flight from Charleston to Maine?
The best time to book flights from Charleston to Maine is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with Breeze Airways,Southwest, andDelta from Charleston to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Boarding
8.4
Comfort
8.2
Food
6.7
Crew
8.8
Entertainment
6.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Boarding
8.4
Comfort
8.2
Food
6.7
Crew
8.8
Entertainment
6.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Boarding
8.4
Comfort
8.2
Food
6.7
Crew
8.8
Entertainment
6.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Boarding
8.4
Comfort
8.2
Food
6.7
Crew
8.8
Entertainment
6.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Boarding
8.4
Comfort
8.2
Food
6.7
Crew
8.8
Entertainment
6.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Related info for your journey
Find useful and relevant information for your journey from Charleston to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Charleston to Maine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Maine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Maine by cabin class
Find flights from Charleston to Maine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charleston and Maine flights
Browse other Charleston and Maine flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Charleston to Maine flights
Consider these flights traveling from Charleston to Maine.
Top 4 airlines flying from Charleston to Maine
Discover the top 4 airlines that operate flights from Charleston to Maine. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$88 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$285 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$502 | FlexibilityNo cancel fee | On-time63% |