OPO - DFW

$461 Find Cheap Flights from Porto to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Dallas/Fort Worth departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Dallas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$923
Air Canada
Thu 6/11Mon 6/15
OPO - DFW • 1 stop
Cheapest one-way
$461
Typical prices: $999-$1,674
Multiple Airlines
Wed 8/5
OPO - DFW • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Porto and Dallas/Fort Worth. You'll need at least 1 connection.
Insights
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Top layover airports
Newark (EWR)
Cheapest • Avg $900 (round-trip)
Madrid (MAD)
Shortest trip • 14h 40m (one-way)
Insights
Insights
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Insights
When to travel
September
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas/Fort Worth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Dallas/Fort Worth (OPO-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Dallas/Fort Worth 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.

Recent round-trip flight deals from Porto to Dallas/Fort Worth

Thu, Jun 11 - Mon, Jun 15
Air Canada Logo
11:50 am - 9:55 pm
OPO
-
DFW
16h 05m
1 stop
Air Canada Logo
12:25 pm - 7:00 am
DFW
-
OPO
12h 35m
1 stop
$923Air Canada
Thu, Jun 11 - Mon, Jun 15
Air Canada Logo
11:50 am - 9:55 pm
OPO
-
DFW
16h 05m
1 stop
Air Canada Logo
12:25 pm - 11:15 am
DFW
-
OPO
16h 50m
2 stops
$928Air Canada
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
6:00 am - 9:55 pm
OPO
-
DFW
21h 55m
2 stops
Multiple Airlines Logo
12:25 pm - 7:00 am
DFW
-
OPO
12h 35m
1 stop
$935Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Multiple Airlines Logo
6:00 am - 9:55 pm
OPO
-
DFW
21h 55m
2 stops
Multiple Airlines Logo
12:25 pm - 7:00 am
DFW
-
OPO
12h 35m
1 stop
$936Multiple Airlines
Thu, Jun 11 - Mon, Jun 15
Air Canada Logo
11:50 am - 9:55 pm
OPO
-
DFW
16h 05m
1 stop
Air Canada Logo
12:25 pm - 7:00 am
DFW
-
OPO
12h 35m
1 stop
$942Air Canada
Thu, Jun 11 - Mon, Jun 15
Air Canada Logo
11:50 am - 9:55 pm
OPO
-
DFW
16h 05m
1 stop
Air Canada Logo
12:25 pm - 7:00 am
DFW
-
OPO
12h 35m
1 stop
$943Air Canada
Fri, Nov 20 - Mon, Nov 23
United Airlines Logo
6:00 am - 8:23 pm
OPO
-
DFW
20h 23m
2 stops
United Airlines Logo
12:17 pm - 9:30 am
DFW
-
OPO
15h 13m
2 stops
$952United Airlines
Fri, Nov 20 - Mon, Nov 23
United Airlines Logo
6:00 am - 10:26 pm
OPO
-
DFW
22h 26m
2 stops
United Airlines Logo
1:50 pm - 9:30 am
DFW
-
OPO
13h 40m
1 stop
$953United Airlines
Thu, Jun 11 - Mon, Jun 15
Delta Logo
5:00 am - 8:22 pm
OPO
-
DFW
21h 22m
2 stops
Delta Logo
3:45 pm - 3:25 pm
DFW
-
OPO
17h 40m
1 stop
$958Delta
Thu, Jun 11 - Mon, Jun 15
Delta Logo
5:55 am - 1:35 pm
OPO
-
DFW
13h 40m
1 stop
Delta Logo
3:45 pm - 3:25 pm
DFW
-
OPO
17h 40m
1 stop
$959Delta
Booking Insights

KAYAK's insights & trends for Porto to Dallas/Fort Worth flights

Get data-powered insights and trends into flights from Porto to Dallas/Fort Worth to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Porto to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Dallas/Fort Worth Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to Dallas/Fort Worth Airport is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,482 and $1,382 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$461
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Porto to Dallas

When to book flights from Porto to Dallas/Fort Worth

Are your dates flexible? Find out the best times to travel from Porto to Dallas/Fort Worth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Porto to Dallas flights

  • What is the cheapest flight from Porto to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Porto to Dallas/Fort Worth Airport was $461 for a one-way ticket and $923 for a round-trip.

  • Do I need a passport to fly between Porto and Dallas?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Porto and on arrival in Dallas.

  • Which airports will I be using when flying from Porto to Dallas?

    Porto airport is called Porto and the only airport in Dallas is Dallas/Fort Worth.

  • Which aircraft models fly most regularly from Porto to Dallas?

    We unfortunately don’t have that data for this specific route.

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

    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 Porto to Dallas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Porto 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 Porto to Dallas?

    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 Dallas with an airline and back to Porto with another airline. Booking your flights between Porto and DFW can sometimes prove cheaper using this method.

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

    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 Dallas from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Porto to Dallas/Fort Worth

Information on your arrival and departure airports

Porto (OPO)
Dallas/Fort Worth (DFW)