$178+ Cheap flights from Charleston to Portland (CHS - PDX)
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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PDX
Dec 12 — Dec 191
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Portland 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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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 Charleston to Portland
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Cheapest flights from Charleston to PortlandExplore the most affordable flight options available from Charleston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
Explore the most affordable flight options available from Charleston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 12, 2026.
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/43:38 pm -
1 stop11h 11m
Wed 12/911:13 pm -
1 stop9h 17m
Deal found 11/8![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/412:15 pm -
2 stops13h 30m
Wed 12/95:00 am -
1 stop7h 12m
Deal found 11/8![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 11/8. 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 12/41:30 pm -
2 stops11h 50m
Wed 12/96:20 am -
2 stops10h 15m
Deal found 11/8![Southwest logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop8h 35m
Mon 12/145:23 am -
1 stop8h 54m
Deal found 11/7![Alaska Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/1112:17 pm -
1 stop10h 38m
Thu 12/171:46 pm -
1 stop7h 34m
Deal found 11/9![American Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 11/9. 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 12/117:10 pm -
1 stop7h 45m
Thu 12/175:00 am -
2 stops10h 30m
Deal found 11/9![Southwest logo]()
$462
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/236:44 pm -
1 stop8h 25m
Wed 12/301:46 pm -
1 stop7h 34m
Deal found 11/7![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/65:10 am -
1 stop8h 38m
Sun 12/136:50 am -
1 stop8h 04m
Deal found 11/6![Delta logo]()
$505
This Southwest deal was found by Cheapflights users on 11/6. 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.
Sun 12/64:30 pm -
2 stops9h 15m
Sun 12/138:25 am -
1 stop8h 50m
Deal found 11/6![Southwest logo]()
$510
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/113:38 pm -
1 stop11h 11m
Sun 12/201:46 pm -
1 stop7h 34m
Deal found 11/8![American Airlines logo]()
$528
Best flights from Charleston to PortlandDiscover carefully curated flight deals from Charleston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
Discover carefully curated flight deals from Charleston to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 12, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop8h 35m
Mon 12/145:23 am -
1 stop8h 54m
Deal found 11/6![Alaska Airlines logo]()
$447
This Southwest deal was found by Cheapflights users on 11/9. 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 12/112:00 pm -
2 stops10h 50m
Thu 12/175:10 am -
2 stops10h 20m
Deal found 11/9![Southwest logo]()
$467
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/236:44 pm -
1 stop8h 25m
Wed 12/301:46 pm -
1 stop7h 34m
Deal found 11/7![American Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/1012:15 pm -
2 stops13h 30m
Mon 12/1410:43 am -
1 stop7h 38m
Deal found 11/7![United Airlines logo]()
$582
This Southwest deal was found by Cheapflights users on 11/8. 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 12/112:00 pm -
1 stop9h 20m
Sun 12/206:10 am -
2 stops10h 05m
Deal found 11/8![Southwest logo]()
$533
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 12/223:40 pm -
1 stop11h 06m
Mon 12/281:46 pm -
1 stop7h 34m
Deal found 11/9![American Airlines logo]()
$555
This Priceline deal was found by Cheapflights users on 11/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:23 pm -
1 stop8h 31m
Sat 11/286:22 am -
1 stop7h 58m
Deal found 11/9![Alaska Airlines logo]()
$558
This deal was found by Cheapflights users on 11/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:22 am -
1 stop7h 57m
Fri 12/45:00 am -
1 stop7h 12m
Deal found 11/10![United Airlines logo]()
$592
This Southwest deal was found by Cheapflights users on 11/8. 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 11/234:30 pm -
2 stops10h 45m
Fri 11/275:45 am -
1 stop7h 05m
Deal found 11/8![Southwest logo]()
$580
This Southwest deal was found by Cheapflights users on 11/9. 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.
Tue 12/221:05 pm -
2 stops12h 00m
Mon 12/2811:00 am -
2 stops10h 15m
Deal found 11/9![Southwest logo]()
$643
Last-minute flights from Charleston to PortlandDiscover last-minute flight deals from Charleston to Portland. Data last updated November 12, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Portland. Data last updated November 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/43:38 pm -
1 stop11h 11m
Wed 12/911:13 pm -
1 stop9h 17m
Deal found 11/8![American Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 11/8. 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 12/412:15 pm -
2 stops13h 30m
Wed 12/95:00 am -
1 stop7h 12m
Deal found 11/8![United Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 11/8. 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 12/41:30 pm -
2 stops11h 50m
Wed 12/96:20 am -
2 stops10h 15m
Deal found 11/8![Southwest logo]()
$438
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/65:10 am -
1 stop8h 38m
Sun 12/136:50 am -
1 stop8h 04m
Deal found 11/6![Delta logo]()
$505
This Southwest deal was found by Cheapflights users on 11/6. 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.
Sun 12/64:30 pm -
2 stops9h 15m
Sun 12/138:25 am -
1 stop8h 50m
Deal found 11/6![Southwest logo]()
$510
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:20 pm -
1 stop8h 35m
Mon 12/145:23 am -
1 stop8h 54m
Deal found 11/7![Alaska Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 11/9. 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.
Fri 12/1112:17 pm -
1 stop10h 38m
Thu 12/171:46 pm -
1 stop7h 34m
Deal found 11/9![American Airlines logo]()
$457
This Southwest deal was found by Cheapflights users on 11/9. 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 12/117:10 pm -
1 stop7h 45m
Thu 12/175:00 am -
2 stops10h 30m
Deal found 11/9![Southwest logo]()
$462
This American Airlines deal was found by Cheapflights users on 11/8. 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.
Fri 12/113:38 pm -
1 stop11h 11m
Sun 12/201:46 pm -
1 stop7h 34m
Deal found 11/8![American Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 11/7. 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 12/236:44 pm -
1 stop8h 25m
Wed 12/301:46 pm -
1 stop7h 34m
Deal found 11/7![American Airlines logo]()
$490
One-way flights from Charleston to PortlandSearch for one-way flight options from Charleston to Portland. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
Search for one-way flight options from Charleston to Portland. Find affordable one-way fares based on user searches. Data last updated November 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Wed 12/93:42 pm -
2 stops24h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/73:27 pm -
2 stops27h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:42 pm -
2 stops24h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$191
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/912:15 pm -
1 stop9h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 11/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:16 am -
1 stop8h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![American Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 11/6. 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 12/108:00 am -
1 stop7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/1012:15 pm -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:10 am -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Delta logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/107:00 am -
3 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 12/67:00 am -
3 stops31h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$236
Find flight deals from Charleston to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Portland (PDX). 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 November 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $428 (American Airlines) |
One-way from | $178 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $358 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Portland 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 November 12, 2026.
Use the filters below to find and compare flights from Charleston to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Wed 12/2
3:42 pm-12:53 pm
2 stops24h 11m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$191
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Mon 12/21
4:55 pm-10:47 pm
1 stop8h 52m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
Quickest round-trip
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Thu 12/10
8:00 am-12:35 pm
1 stop7h 35m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Thu 12/10
12:15 pm-6:43 pm
1 stop9h 28m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$224
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Thu 12/17
2:00 pm-9:50 pm
2 stops10h 50m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$229
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Thu 12/17
5:10 am-10:48 am
1 stop8h 38m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$234
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Fri 12/18
10:55 am-8:20 pm
2 stops12h 25m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$239
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Tue 12/22
1:05 pm-10:05 pm
2 stops12h 00m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$263
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Wed 11/25
5:00 pm-11:15 pm
1 stop9h 15m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$349
CharlestonPortland
CHS Charleston - PDX Portland
CHSPDX
Charleston
Tue 12/29
5:00 am-3:30 pm
2 stops13h 30m
Portland
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$349
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Charleston to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Portland in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Portland flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Portland flights, Cheapflights users trust FlightHub the most. FlightHub 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 Charleston-Portland 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 Charleston to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Charleston with our price prediction graph.
CHS-PDX
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 Portland
How far ahead should I book a flight from Charleston to Portland?
To ensure you get the cheapest price possible for a flight from Charleston to Portland, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Charleston to Portland?
Currently, February is the cheapest month in which you can book a flight from Charleston to Portland (average of $304). Flying from Charleston to Portland in December is currently the most expensive (average of $676). 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.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 12, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Charleston to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Boarding
8.1
Entertainment
7.5
Overall
8.0
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Charleston to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Lincoln City
Vancouver
Kelso
Troutdale
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Astoria
Tillamook
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Alternative routes for Charleston to Portland
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Charleston and Portland flights
Browse other Charleston and Portland flight options. Last updated on November 12, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 12, 2026.
Top 4 airlines flying from Charleston to Portland
Discover the top 4 airlines that operate flights from Charleston to Portland. 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 November 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$296 | Average$466 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$485 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$475 | FlexibilityNo cancel fee | On-time63% |