How does KAYAK find such low prices on flights from Missouri to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Porto. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$325 CHEAP FLIGHTS from Missouri to Porto

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Cheap Flights from Missouri to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Porto

Wed, Nov 19 - Wed, Dec 3

11:36 am - 9:30 amMCI-OPO

15h 54m2 stops

6:00 am - 9:58 pmOPO-MCI

21h 58m2 stops

$589United Airlines

Find Deal

Wed, Nov 19 - Wed, Dec 3

11:36 am - 9:30 amMCI-OPO

15h 54m2 stops

6:00 am - 9:58 pmOPO-MCI

21h 58m2 stops

$590United Airlines

Find Deal

Mon, Nov 17 - Sun, Nov 23

3:14 pm - 9:30 amSTL-OPO

12h 16m2 stops

6:00 am - 1:55 pmOPO-STL

13h 55m1 stop

$634United Airlines

Find Deal

Mon, Nov 17 - Sun, Nov 23

11:49 am - 9:30 amSTL-OPO

15h 41m1 stop

6:00 am - 1:55 pmOPO-STL

13h 55m1 stop

$641Lufthansa

Find Deal

Sun, Nov 16 - Sun, Nov 23

3:50 pm - 3:15 pmSTL-OPO

17h 25m1 stop

6:00 am - 1:55 pmOPO-STL

13h 55m1 stop

$650Lufthansa

Find Deal

Sun, Nov 16 - Sat, Nov 22

7:00 am - 7:40 amSTL-OPO

18h 40m2 stops

8:40 pm - 10:29 pmOPO-STL

31h 49m2 stops

$677Iberia

Find Deal

Tue, Oct 14 - Tue, Oct 21

1:30 pm - 6:30 pmSTL-OPO

47h 00m2 stops

12:05 pm - 3:44 pmOPO-STL

33h 39m2 stops

$681

Find Deal

Mon, Oct 13 - Wed, Oct 22

10:53 am - 3:55 pmMCI-OPO

23h 02m2 stops

12:20 pm - 7:13 pmOPO-MCI

36h 53m2 stops

$694Iberia

Find Deal

Mon, Oct 13 - Mon, Oct 20

1:30 pm - 11:30 amSTL-OPO

40h 00m2 stops

4:35 pm - 3:44 pmOPO-STL

29h 09m2 stops

$700

Find Deal

Fri, Oct 10 - Sun, Oct 19

5:51 pm - 8:35 pmMCI-OPO

20h 44m2 stops

6:35 am - 11:52 pmOPO-MCI

23h 17m2 stops

$1,101Delta

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$325

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Kansas City to Porto

How does KAYAK find such low prices on flights from Missouri to Porto?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Porto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Porto?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Pinhao

Viseu

Esposende

Arcos de Valdevez

Ponte de Lima

Santa Maria da Feira

Baiao

Amares

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

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Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Porto

Porto (OPO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OPO

$325 Find Cheap Flights from Missouri to Porto

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Cheap Flights from Missouri to Porto

Recent round-trip flight deals from Missouri to Porto

Recent one-way flight deals from Missouri to Porto

Recent last minute flight deals from Missouri to Porto

Good to know

FAQs for booking flights from Missouri to Porto

How does KAYAK find such low prices on flights from Missouri to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Porto.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Missouri

Complete your trip to Porto with a hotel stay or car rental

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto

Find deals for your return flight