$315+ Cheap flights from Charlotte (CLT) to Porto (OPO)
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — OPO
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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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 Charlotte to Porto
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Cheapest flights from Charlotte to PortoExplore the most affordable flight options available from Charlotte to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Charlotte to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:00 am
CLT
- OPO
2 stops19h 30m
Delta
Wed 12/95:00 am
OPO
- CLT
2 stops22h 16m
Delta
Deal found 3/7![Delta logo]()
$601
This Iberia deal was found by Cheapflights users on 3/9. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:50 pm
CLT
- OPO
2 stops17h 10m
Iberia
Mon 11/28:40 pm
OPO
- CLT
2 stops25h 27m
Iberia
Deal found 3/9![Iberia logo]()
$608
This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sun 10/251:04 pm
CLT
- OPO
2 stops14h 36m
American Airlines
Mon 11/28:40 pm
OPO
- CLT
1 stop24h 30m
American Airlines
Deal found 3/9![American Airlines logo]()
$609
This Air Canada deal was found by Cheapflights users on 3/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 pm
CLT
- OPO
2 stops37h 40m
Air Canada
Fri 11/276:00 am
OPO
- CLT
2 stops19h 59m
Air Canada
Deal found 3/9![Air Canada logo]()
$617
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:45 pm
CLT
- OPO
1 stop23h 15m
Multiple Airlines
Mon 11/28:40 pm
OPO
- CLT
1 stop24h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sun 12/66:50 pm
CLT
- OPO
2 stops15h 25m
United Airlines
Wed 12/96:00 am
OPO
- CLT
2 stops23h 50m
United Airlines
Deal found 3/6![United Airlines logo]()
$631
This BusinessClass deal was found by Cheapflights users on 3/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/63:45 pm
CLT
- OPO
1 stop10h 55m
Multiple Airlines
Wed 12/98:40 pm
OPO
- CLT
1 stop24h 30m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$641
This Air France deal was found by Cheapflights users on 3/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:12 pm
CLT
- OPO
2 stops17h 13m
Multiple Airlines
Tue 4/2811:30 am
OPO
- CLT
2 stops17h 23m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$653
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:01 pm
CLT
- OPO
2 stops15h 59m
Iberia
Tue 4/288:40 pm
OPO
- CLT
1 stop22h 05m
Iberia
Deal found 3/7![Iberia logo]()
$658
Best flights from Charlotte to PortoDiscover carefully curated flight deals from Charlotte to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Charlotte to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:52 pm
CLT
- OPO
2 stops21h 08m
Delta
Wed 4/155:00 am
OPO
- CLT
2 stops21h 28m
Delta
Deal found 3/9![Delta logo]()
$661
This United Airlines deal was found by Cheapflights users on 3/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
CLT
- OPO
2 stops20h 00m
United Airlines
Sat 8/2210:15 am
OPO
- CLT
2 stops19h 49m
United Airlines
Deal found 3/9![United Airlines logo]()
$769
This KLM deal was found by Cheapflights users on 3/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
CLT
- OPO
1 stop16h 15m
KLM
Thu 9/1011:35 am
OPO
- CLT
2 stops17h 22m
KLM
Deal found 3/7![KLM logo]()
$828
This Delta deal was found by Cheapflights users on 3/6. 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.
Wed 4/291:53 pm
CLT
- OPO
2 stops23h 27m
Delta
Sun 5/1011:45 am
OPO
- CLT
2 stops26h 20m
Delta
Deal found 3/6![Delta logo]()
$716
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Tue 9/12:31 pm
CLT
- OPO
1 stop11h 24m
United Airlines
Thu 9/106:00 am
OPO
- CLT
2 stops20h 30m
United Airlines
Deal found 3/8![United Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 3/6. 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.
Sat 4/255:11 pm
CLT
- OPO
2 stops19h 59m
Delta
Sun 5/35:00 am
OPO
- CLT
2 stops23h 27m
Delta
Deal found 3/6![Delta logo]()
$766
This Delta deal was found by Cheapflights users on 3/6. 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 5/36:45 am
CLT
- OPO
2 stops22h 55m
Delta
Sun 5/1011:45 am
OPO
- CLT
2 stops26h 20m
Delta
Deal found 3/6![Delta logo]()
$824
This Delta deal was found by Cheapflights users on 3/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:15 pm
CLT
- OPO
1 stop16h 15m
Delta
Thu 9/105:00 am
OPO
- CLT
2 stops18h 34m
Delta
Deal found 3/5![Delta logo]()
$828
Last-minute flights from Charlotte to PortoDiscover last-minute flight deals from Charlotte to Porto. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Charlotte to Porto. Data last updated March 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:59 am
CLT
- OPO
2 stops20h 31m
Delta
Mon 3/304:20 pm
OPO
- CLT
2 stops31h 52m
Delta
Deal found 3/7![Delta logo]()
$680
This Air France deal was found by Cheapflights users on 3/8. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:18 pm
CLT
- OPO
2 stops17h 07m
Multiple Airlines
Tue 4/145:00 am
OPO
- CLT
2 stops19h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$661
This Air France deal was found by Cheapflights users on 3/7. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:12 pm
CLT
- OPO
2 stops17h 13m
Multiple Airlines
Tue 4/2811:30 am
OPO
- CLT
2 stops17h 23m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$653
This Orbitz deal was found by Cheapflights users on 3/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:35 pm
CLT
- OPO
1 stop11h 05m
Iberia
Wed 5/68:20 am
OPO
- CLT
2 stops16h 12m
Iberia
Deal found 3/9![Iberia logo]()
$664
This Finnair deal was found by Cheapflights users on 3/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:35 pm
CLT
- OPO
1 stop11h 05m
Multiple Airlines
Wed 5/68:40 pm
OPO
- CLT
1 stop24h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$665
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:59 pm
CLT
- OPO
2 stops21h 01m
Delta
Thu 4/305:55 am
OPO
- CLT
2 stops21h 16m
Delta
Deal found 3/7![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:59 pm
CLT
- OPO
2 stops21h 01m
Delta
Tue 4/286:15 am
OPO
- CLT
2 stops21h 34m
Delta
Deal found 3/7![Delta logo]()
$669
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:01 pm
CLT
- OPO
2 stops15h 59m
Iberia
Tue 4/288:40 pm
OPO
- CLT
1 stop22h 05m
Iberia
Deal found 3/7![Iberia logo]()
$658
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:21 pm
CLT
- OPO
2 stops19h 04m
Delta
Tue 4/285:00 am
OPO
- CLT
2 stops23h 53m
Delta
Deal found 3/7![Delta logo]()
$662
This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:34 pm
CLT
- OPO
2 stops14h 11m
Iberia
Mon 4/278:40 pm
OPO
- CLT
2 stops30h 12m
Iberia
Deal found 3/6![Iberia logo]()
$670
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:28 pm
CLT
- OPO
2 stops18h 32m
Iberia
Wed 4/298:20 am
OPO
- CLT
2 stops16h 12m
Iberia
Deal found 3/7![Iberia logo]()
$660
One-way flights from Charlotte to PortoSearch for one-way flight options from Charlotte to Porto. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Charlotte to Porto. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Thu 5/710:13 am
CLT
- OPO
3 stops42h 12m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/244:40 pm
CLT
- OPO
3 stops25h 45m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/2710:16 am
CLT
- OPO
3 stops32h 39m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Wed 3/189:18 am
CLT
- OPO
2 stops43h 07m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/48:53 am
CLT
- OPO
3 stops57h 32m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/268:00 am
CLT
- OPO
3 stops31h 40m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$385
Find flight deals from Charlotte to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Porto (OPO). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $653 (Air France) |
One-way from | $315 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $779 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charlotte to Porto 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 March 10, 2026.
Use the filters below to find and compare flights from Charlotte to Porto that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Wed 4/8
7:52 pm-10:00 pm
2 stops21h 08m
Porto
Wed 4/15
5:00 am-9:28 pm
2 stops21h 28m
$661
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Wed 4/29
1:53 pm-6:20 pm
2 stops23h 27m
Porto
Sun 5/10
11:45 am-9:05 am
2 stops26h 20m
$716
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Sat 4/25
5:11 pm-6:10 pm
2 stops19h 59m
Porto
Sun 5/3
5:00 am-11:27 pm
2 stops23h 27m
$766
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Wed 8/12
6:00 am-7:00 am
2 stops20h 00m
Porto
Sat 8/22
10:15 am-1:04 am
2 stops19h 49m
$769
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Sun 5/3
6:45 am-10:40 am
2 stops22h 55m
Porto
Sun 5/10
11:45 am-9:05 am
2 stops26h 20m
$824
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Tue 9/1
1:15 pm-10:30 am
1 stop16h 15m
Porto
Thu 9/10
11:35 am-11:57 pm
2 stops17h 22m
$828
Quickest round-trip
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Tue 9/1
2:31 pm-6:55 am
1 stop11h 24m
Porto
Thu 9/10
6:00 am-9:30 pm
2 stops20h 30m
$828
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Tue 9/1
1:15 pm-10:30 am
1 stop16h 15m
Porto
Thu 9/10
5:00 am-6:34 pm
2 stops18h 34m
$828
Cheapest one-way
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Thu 5/7
10:13 am-9:25 am
3 stops42h 12m
$315
CharlottePorto
CLT - OPO
CLTOPO
Charlotte Douglas
Wed 3/18
9:18 am-8:25 am
2 stops43h 07m
$353
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Charlotte to Porto
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 Charlotte to Porto in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Charlotte-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charlotte-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charlotte-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charlotte-Porto 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 Charlotte-Porto 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 Charlotte to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Charlotte with our price prediction graph.
CLT-OPO
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 Charlotte to Porto
What is the cheapest month to book a flight from Charlotte to Porto?
Currently, November is the cheapest month in which you can book a flight from Charlotte to Porto (average of $545). Flying from Charlotte to Porto in June is currently the most expensive (average of $975). 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.
How much does it cost to fly round-trip from Charlotte to Porto?
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andIberia from Charlotte to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Charlotte to Porto. 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 Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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Porto flight routes
Alternative routes for Charlotte to Porto
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Porto by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charlotte to Porto by cabin class
Find flights from Charlotte to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Charlotte and Porto flights
Browse other Charlotte and Porto flight options. Last updated on March 10, 2026.
Other flights from Charlotte
Browse through other flights departing from Charlotte. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Porto
Explore flights to Porto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Top 5 airlines flying from Charlotte to Porto
Discover the top 5 airlines that operate flights from Charlotte to Porto. 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$2,076 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$574 | Average$648 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$607 | Average$747 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$641 | Average$980 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$642 | Average$1,040 | FlexibilityNo cancel fee | On-time69% |