When did momondo last update prices for flights from Porto Airport to Kansas City Airport?

Prices for flights from Porto Airport to Kansas City Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Kansas City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Kansas City Airport.

What documentation or ID do you need to fly to Kansas City Airport?

The travel and health documents required for your trip to Kansas City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$589 Cheap Flights from Porto to Kansas City in 2026

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Find the cheapest flights from Porto to Kansas City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 7:19 pm

OPO

MCI

20h 19m

2 stops

10:43 am - 10:30 am

MCI

OPO

17h 47m

2 stops

$849KLM

Thu, Feb 12 - Mon, Feb 16

8:20 am - 9:06 pm

OPO

MCI

18h 46m

2 stops

5:15 am - 11:45 am

MCI

OPO

24h 30m

2 stops

$1,066American Airlines

Sun, Feb 8 - Thu, Feb 12

6:00 am - 9:59 pm

OPO

MCI

21h 59m

2 stops

8:00 am - 11:40 am

MCI

OPO

45h 40m

2 stops

$1,098United Airlines

Sun, Feb 8 - Thu, Feb 12

8:20 am - 11:12 pm

OPO

MCI

20h 52m

2 stops

5:30 am - 11:45 am

MCI

OPO

24h 15m

2 stops

$1,111American Airlines

Sun, Feb 8 - Thu, Feb 12

6:35 pm - 3:29 pm

OPO

MCI

26h 54m

2 stops

9:59 am - 5:00 pm

MCI

OPO

25h 01m

3 stops

$1,682Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

5:00 am - 11:33 pm

OPO

MCI

24h 33m

3 stops

9:59 am - 5:00 pm

MCI

OPO

25h 01m

3 stops

$2,170Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

American Airlines flights from Porto to Kansas City

Our best American Airlines deals on Porto to Kansas City flight tickets

American Airlines

Feb 8

OPO8:20 amPorto

18h 46m

2 stops

MCI9:06 pmKansas City

Feb 12

MCI5:15 amKansas City

24h 30m

2 stops

OPO11:45 amPorto

$1,066

American Airlines

Feb 8

OPO8:20 amPorto

20h 52m

2 stops

MCI11:12 pmKansas City

Feb 12

MCI5:30 amKansas City

24h 15m

2 stops

OPO11:45 amPorto

$1,111

Fly from

Fly to

Route

Depart

Return

Price

PortoKansas City

OPO - MCI

OPOMCI

Porto

Thu 2/12

5:00 am-7:19 pm

2 stops20h 19m

Kansas City

Mon 2/16

10:43 am-10:30 am

2 stops17h 47m

$849

PortoKansas City

OPO - MCI

OPOMCI

Porto

Sun 2/8

8:20 am-9:06 pm

2 stops18h 46m

Kansas City

Thu 2/12

5:15 am-11:45 am

2 stops24h 30m

$1,066

PortoKansas City

OPO - MCI

OPOMCI

Porto

Sun 2/8

6:00 am-9:59 pm

2 stops21h 59m

Kansas City

Thu 2/12

8:00 am-11:40 am

2 stops45h 40m

$1,098

PortoKansas City

OPO - MCI

OPOMCI

Porto

Sun 2/8

8:20 am-11:12 pm

2 stops20h 52m

Kansas City

Thu 2/12

5:30 am-11:45 am

2 stops24h 15m

$1,111

PortoKansas City

OPO - MCI

OPOMCI

Porto

Thu 2/12

6:35 pm-3:29 pm

2 stops26h 54m

Kansas City

Mon 2/16

9:59 am-5:00 pm

3 stops25h 01m

$1,682

PortoKansas City

OPO - MCI

OPOMCI

Porto

Thu 2/12

5:00 am-11:33 pm

3 stops24h 33m

Kansas City

Mon 2/16

9:59 am-5:00 pm

3 stops25h 01m

$2,170

PortoKansas City

OPO - MCI

OPOMCI

Porto

Wed 5/13

12:25 pm-12:24 am

2 stops17h 59m

$589

PortoKansas City

OPO - MCI

OPOMCI

Porto

Mon 5/11

8:20 am-1:47 pm

2 stops35h 27m

$613

PortoKansas City

OPO - MCI

OPOMCI

Porto

Wed 6/24

8:20 am-11:56 pm

2 stops21h 36m

$618

PortoKansas City

OPO - MCI

OPOMCI

Porto

Mon 6/29

7:10 pm-10:50 pm

3 stops33h 40m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Porto to Kansas City?

Iberia and American Airlines are the most popular carriers operating from Porto to Kansas City

When to book flights from Porto to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to Kansas City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Porto to Kansas City (OPO to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Kansas City

Fastest flight time	20h 19m
Direct flights	None

The fastest flight from Porto to Kansas City takes 20h 19m

There are no direct flights from Porto to Kansas City. There are no popular flight routes from Porto to Kansas City.

Search flight deals

How far is Porto to Kansas City by plane?
The straight-line distance from Porto to Kansas City is 4340.1 mi. By plane, this route typically takes 20h 19m.
When did momondo last update prices for flights from Porto Airport to Kansas City Airport?
Prices for flights from Porto Airport to Kansas City Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Kansas City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Kansas City Airport.
What documentation or ID do you need to fly to Kansas City Airport?
The travel and health documents required for your trip to Kansas City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Topeka

Overland Park

Kansas City

Independence

Lawrence

Olathe

Liberty

Blue Springs

Lenexa

Lee's Summit

North Kansas City

Excelsior Springs

Leavenworth

Warrensburg

Gladstone

Shawnee

Belton

Cameron

Lansing

Missouri City

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Kansas City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto to Kansas City. momondo saves you time and could save you money on your trip.

Can I find flights from Porto to Kansas City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kansas City from Porto with this policy.

How can momondo help me find flights from Porto to Kansas City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Porto to Kansas City.

I’m not ready to book a flight from Porto to Kansas City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Porto to Kansas City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.