$67+ Cheap flights from Portland (PDX) to Spartanburg, SC
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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CLT
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from Portland to Spartanburg with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Spartanburg are usually found in August or May, booked 44 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from Portland to Spartanburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to SpartanburgExplore the most affordable flight options available from Portland to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
Explore the most affordable flight options available from Portland to Spartanburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
This CheapOair deal was found by Cheapflights users on 2/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Mon 4/207:49 pm
CLT
- PDX
1 stop20h 13m
Frontier
Deal found 2/5![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Fri 5/1511:48 am
PDX
- CLT
1 stop26h 04m
Frontier
Mon 5/187:49 pm
CLT
- PDX
1 stop20h 13m
Frontier
Deal found 2/7![Frontier logo]()
$212
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Sat 5/95:47 pm
CLT
- PDX
1 stop20h 16m
Frontier
Deal found 2/3![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/95:19 pm
PDX
- CLT
2 stops27h 34m
Multiple Airlines
Tue 4/147:49 pm
CLT
- PDX
1 stop20h 13m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 5/121:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Fri 5/157:49 pm
CLT
- PDX
1 stop18h 53m
Frontier
Deal found 2/4![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/912:04 pm
PDX
- CLT
2 stops21h 51m
Frontier
Thu 3/127:43 pm
CLT
- PDX
1 stop18h 26m
Frontier
Deal found 2/3![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 4/221:48 pm
PDX
- CLT
2 stops17h 29m
Multiple Airlines
Sun 4/267:49 pm
CLT
- PDX
1 stop18h 14m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Fri 5/1511:48 am
PDX
- CLT
2 stops29h 41m
Multiple Airlines
Mon 5/187:49 pm
CLT
- PDX
1 stop20h 13m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$293
This CheapOair deal was found by Cheapflights users on 2/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Sat 5/165:47 pm
CLT
- PDX
1 stop20h 16m
Frontier
Deal found 2/3![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Wed 4/221:48 pm
PDX
- CLT
1 stop26h 06m
Frontier
Sun 4/267:49 pm
CLT
- PDX
1 stop18h 14m
Frontier
Deal found 2/7![Frontier logo]()
$312
Best flights from Portland to SpartanburgDiscover carefully curated flight deals from Portland to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Portland to Spartanburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This Southwest deal was found by Cheapflights users on 2/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:55 pm
PDX
- CLT
1 stop12h 40m
Southwest
Mon 4/67:20 pm
CLT
- PDX
1 stop8h 25m
Southwest
Deal found 2/7![Southwest logo]()
$336
This Sun Country Air deal was found by Cheapflights users on 2/4. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:59 pm
PDX
- CLT
1 stop9h 27m
Sun Country Air
Mon 7/136:20 pm
CLT
- PDX
1 stop26h 09m
Sun Country Air
Deal found 2/4![Sun Country Air logo]()
$380
This Southwest deal was found by Cheapflights users on 2/6. 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.
Wed 3/45:05 am
PDX
- CLT
2 stops10h 25m
Southwest
Thu 3/126:10 am
CLT
- PDX
2 stops9h 40m
Southwest
Deal found 2/6![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 2/6. 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 4/26:00 am
PDX
- CLT
2 stops11h 00m
Southwest
Wed 4/81:45 pm
CLT
- PDX
2 stops12h 25m
Southwest
Deal found 2/6![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 2/3. 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 4/95:10 am
PDX
- CLT
2 stops10h 10m
Southwest
Tue 4/141:45 pm
CLT
- PDX
2 stops11h 15m
Southwest
Deal found 2/3![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 2/5. 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 4/95:10 am
PDX
- CLT
1 stop13h 40m
Southwest
Mon 4/137:00 pm
CLT
- PDX
1 stop8h 10m
Southwest
Deal found 2/5![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 2/3. 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 4/75:40 am
PDX
- CLT
1 stop7h 30m
Southwest
Fri 4/177:00 pm
CLT
- PDX
1 stop8h 10m
Southwest
Deal found 2/3![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 2/5. 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 3/2711:55 pm
PDX
- CLT
1 stop13h 00m
Southwest
Wed 4/15:50 pm
CLT
- PDX
1 stop8h 20m
Southwest
Deal found 2/5![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 2/6. 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.
Fri 4/37:25 am
PDX
- CLT
2 stops9h 35m
Southwest
Wed 4/87:35 am
CLT
- PDX
1 stop7h 55m
Southwest
Deal found 2/6![Southwest logo]()
$403
This Southwest deal was found by Cheapflights users on 2/4. 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 4/56:15 am
PDX
- CLT
1 stop6h 40m
Southwest
Wed 4/81:45 pm
CLT
- PDX
2 stops11h 15m
Southwest
Deal found 2/4![Southwest logo]()
$403
Last-minute flights from Portland to SpartanburgDiscover last-minute flight deals from Portland to Spartanburg. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Spartanburg. Data last updated February 7, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/6. 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.
Tue 3/36:20 am
PDX
- CLT
1 stop9h 10m
Southwest
Sat 3/77:05 pm
CLT
- PDX
1 stop8h 50m
Southwest
Deal found 2/6![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 2/6. 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.
Wed 3/46:20 am
PDX
- CLT
1 stop9h 10m
Southwest
Thu 3/128:00 am
CLT
- PDX
1 stop7h 50m
Southwest
Deal found 2/6![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 2/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:20 am
PDX
- CLT
1 stop7h 35m
Southwest
Sat 3/147:05 pm
CLT
- PDX
1 stop8h 50m
Southwest
Deal found 2/7![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/912:04 pm
PDX
- CLT
2 stops21h 51m
Frontier
Thu 3/127:43 pm
CLT
- PDX
1 stop18h 26m
Frontier
Deal found 2/3![Frontier logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Fri 3/2712:04 pm
PDX
- CLT
1 stop27h 44m
Multiple Airlines
Tue 3/313:12 pm
CLT
- PDX
2 stops47h 38m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$340
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:04 pm
PDX
- CLT
1 stop27h 44m
Frontier
Sun 4/127:49 pm
CLT
- PDX
1 stop18h 14m
Frontier
Deal found 2/7![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/2712:04 pm
PDX
- CLT
1 stop27h 44m
Multiple Airlines
Wed 4/11:20 pm
CLT
- PDX
2 stops25h 30m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$354
One-way flights from Portland to SpartanburgSearch for one-way flight options from Portland to Spartanburg. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Portland to Spartanburg. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Fri 4/1711:48 am
PDX
- CLT
1 stop26h 04m
Frontier
Deal found 2/7![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Mon 5/411:48 am
PDX
- CLT
1 stop28h 06m
Frontier
Deal found 2/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/612:04 pm
PDX
- CLT
1 stop27h 24m
Frontier
Deal found 2/5![Frontier logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Mon 4/2011:48 am
PDX
- CLT
1 stop28h 06m
Frontier
Deal found 2/6![Frontier logo]()
$110
This CheapOair deal was found by Cheapflights users on 2/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:48 am
PDX
- CLT
1 stop28h 06m
Frontier
Deal found 2/6![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Sun 3/812:04 pm
PDX
- CLT
1 stop27h 44m
Frontier
Deal found 2/6![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Tue 5/51:48 pm
PDX
- CLT
2 stops17h 29m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$118
Find flight deals from Portland to Spartanburg
Keep the following information in mind while searching for Portland to Spartanburg flight deals. Data was last updated February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $211 (CheapOair) |
One-way from | $67 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $483 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Spartanburg 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 7, 2026.
Use the filters below to find and compare flights from Portland to Spartanburg that are best for you.
Fly from
Portland
Fly to
Spartanburg
Route
Depart
Return
Price
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Thu 4/2
11:55 pm-3:35 pm
1 stop12h 40m
Charlotte Douglas
Mon 4/6
7:20 pm-12:45 am
1 stop8h 25m
$336
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Wed 3/4
5:05 am-6:30 pm
2 stops10h 25m
Charlotte Douglas
Thu 3/12
6:10 am-12:50 pm
2 stops9h 40m
$367
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Thu 7/9
11:59 pm-12:26 pm
1 stop9h 27m
Charlotte Douglas
Mon 7/13
6:20 pm-5:29 pm
1 stop26h 09m
$380
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Thu 4/2
6:00 am-8:00 pm
2 stops11h 00m
Charlotte Douglas
Wed 4/8
1:45 pm-11:10 pm
2 stops12h 25m
$382
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Thu 4/9
5:10 am-6:20 pm
2 stops10h 10m
Charlotte Douglas
Tue 4/14
1:45 pm-10:00 pm
2 stops11h 15m
$382
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Thu 4/9
5:10 am-9:50 pm
1 stop13h 40m
Charlotte Douglas
Mon 4/13
7:00 pm-12:10 am
1 stop8h 10m
$390
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Tue 4/7
5:40 am-4:10 pm
1 stop7h 30m
Charlotte Douglas
Fri 4/17
7:00 pm-12:10 am
1 stop8h 10m
$398
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Fri 3/27
11:55 pm-3:55 pm
1 stop13h 00m
Charlotte Douglas
Wed 4/1
5:50 pm-11:10 pm
1 stop8h 20m
$403
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Fri 4/3
7:25 am-8:00 pm
2 stops9h 35m
Charlotte Douglas
Wed 4/8
7:35 am-12:30 pm
1 stop7h 55m
$403
PortlandCharlotte
PDX - CLT
PDXCLT
Portland
Sun 4/5
6:15 am-3:55 pm
1 stop6h 40m
Charlotte Douglas
Wed 4/8
1:45 pm-10:00 pm
2 stops11h 15m
$403
Showing 1-10 of 20 results
Best time to book a flight from Portland to Spartanburg
Have a flexible travel schedule? Discover the best time to fly to Spartanburg from Portland with our price prediction graph.
PDX-CLT
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 Portland to Spartanburg
PDX-SB1
PDX-CLT
How far ahead should I book a flight from Portland to Spartanburg?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Spartanburg. Price data was last updated on January 30, 2026.
The best time to book flights from Portland to Spartanburg is 44 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.
What is the cheapest month to book a flight from Portland to Spartanburg?
Currently, August is the cheapest month in which you can book a flight from Portland to Spartanburg (average of $183). Flying from Portland to Spartanburg in December is currently the most expensive (average of $364). 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 PDX to SB1?
Find hourly flight availability from Portland to Spartanburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 7, 2026.
It’s typically best to fly out from Portland to Spartanburg in the evening. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.
What is the cheapest day to fly from Portland to Spartanburg?
Use this chart to determine the cheapest time to fly round-trip from Portland to Spartanburg. Price data was last updated on February 7, 2026.
Travelers seeking maximum savings on their Portland to Spartanburg flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Spartanburg
Get insights into the airlines that provide service to Spartanburg. 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 Spartanburg. Reviews last updated February 7, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Portland to Spartanburg have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Overall
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Portland to Spartanburg. 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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Portland and Spartanburg flights
Browse other Portland and Spartanburg flight options. Last updated on February 7, 2026.
Other flights from Portland
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Portland to Spartanburg flights
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Top 5 airlines flying from Portland to Spartanburg
Discover the top 5 airlines that operate flights from Portland to Spartanburg. 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 2,558,603 searches. Data last updated February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$150 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$204 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$327 | Average$427 | FlexibilityNo cancel fee | On-time63% |