How long is the flight from Porto to Omaha?

Departing from Porto to Omaha will take you 16h 48m. Porto and Omaha are separated by a distance of 4311 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Omaha ranges from 0.7 - 4.8 inches per month. May is typically the wettest month, when rainfall can reach 4.8 in. January is typically the driest time to visit Omaha when rainfall is around 0.7 in.

If weather is an important factor for your trip to Omaha, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from OPO to OMA?

When flying from Porto to Omaha, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Porto-Omaha flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Omaha flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Omaha flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Porto-Omaha 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 Porto-Omaha flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Porto to Omaha that include hotel bookings?

Yes. In addition to deals on Porto to Omaha flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Porto to Omaha?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Omaha.

Can I find deals for business class flights from Porto to Omaha?

Yes. Cheapflights offers flight deals from Porto to Omaha by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$820+ Flights from Porto to Omaha

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Cheap flight deals from Porto to Omaha

Cheapest flights from Porto to Omaha
Explore the most affordable flight options available from Porto to Omaha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Wed 4/158:20 am

OPO

OMA

2 stops16h 48m

American Airlines

Sun 4/196:25 am

OMA

OPO

2 stops19h 15m

American Airlines

Deal found 1/26

$820

Fri 2/136:05 pm

OPO

OMA

2 stops34h 46m

British Airways

Tue 2/176:20 pm

OMA

OPO

2 stops40h 25m

British Airways

Deal found 1/28

$893

Sun 3/1512:30 pm

OPO

OMA

2 stops38h 24m

United Airlines

Sun 3/228:15 am

OMA

OPO

2 stops20h 15m

United Airlines

Deal found 1/28

$952

Wed 4/156:00 am

OPO

OMA

2 stops22h 06m

United Airlines

Sun 4/198:00 am

OMA

OPO

3 stops19h 45m

United Airlines

Deal found 1/27

$975

Fri 2/136:00 am

OPO

OMA

2 stops21h 59m

United Airlines

Tue 2/1711:26 am

OMA

OPO

3 stops17h 34m

United Airlines

Deal found 1/28

$1,148

Best flights from Porto to Omaha
Discover carefully curated flight deals from Porto to Omaha that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 29, 2026.

Wed 4/158:20 am

OPO

OMA

2 stops16h 48m

American Airlines

Sun 4/196:25 am

OMA

OPO

2 stops19h 15m

American Airlines

Deal found 1/26

$820

Fri 2/136:05 pm

OPO

OMA

2 stops34h 46m

British Airways

Tue 2/176:20 pm

OMA

OPO

2 stops40h 25m

British Airways

Deal found 1/28

$893

Sun 3/1512:30 pm

OPO

OMA

2 stops38h 24m

United Airlines

Sun 3/228:15 am

OMA

OPO

2 stops20h 15m

United Airlines

Deal found 1/28

$952

Wed 4/156:00 am

OPO

OMA

2 stops22h 06m

United Airlines

Sun 4/198:00 am

OMA

OPO

3 stops19h 45m

United Airlines

Deal found 1/27

$975

Last-minute flights from Porto to Omaha
Discover last-minute flight deals from Porto to Omaha. Data last updated January 29, 2026 and is based on user searches.

Fri 2/136:05 pm

OPO

OMA

2 stops34h 46m

British Airways

Tue 2/176:20 pm

OMA

OPO

2 stops40h 25m

British Airways

Deal found 1/28

$893

Fri 2/136:00 am

OPO

OMA

2 stops21h 59m

United Airlines

Tue 2/1711:26 am

OMA

OPO

3 stops17h 34m

United Airlines

Deal found 1/28

$1,148

Find flight deals from Porto to Omaha

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$820 (American Airlines)

Provider with most accurate pricing for Porto-Omaha Eppley Airfield flight deals.

Search Deals

Provider most trusted by Cheapflights users for Porto-Omaha Eppley Airfield flights.

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From Porto to Omaha Eppley Airfield

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortoOmaha

OPO - OMA

OPOOMA

Porto

Wed 4/15

8:20 am-7:08 pm

2 stops16h 48m

Omaha Eppley Airfield

Sun 4/19

6:25 am-7:40 am

2 stops19h 15m

$820

PortoOmaha

OPO - OMA

OPOOMA

Porto

Fri 2/13

6:05 pm-10:51 pm

2 stops34h 46m

Omaha Eppley Airfield

Tue 2/17

6:20 pm-4:45 pm

2 stops40h 25m

$893

PortoOmaha

OPO - OMA

OPOOMA

Porto

Sun 3/15

12:30 pm-9:54 pm

2 stops38h 24m

Omaha Eppley Airfield

Sun 3/22

8:15 am-9:30 am

2 stops20h 15m

$952

PortoOmaha

OPO - OMA

OPOOMA

Porto

Wed 4/15

6:00 am-10:06 pm

2 stops22h 06m

Omaha Eppley Airfield

Sun 4/19

8:00 am-9:45 am

3 stops19h 45m

$975

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Most accurate provider: When it comes to deals on Porto-Omaha flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Omaha flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Omaha flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Porto-Omaha 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 Porto-Omaha 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 Porto to Omaha

Have a flexible travel schedule? Discover the best time to fly to Omaha from Porto with our price prediction graph.

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.

Related info for your journey

How long is the flight from Porto to Omaha?
Departing from Porto to Omaha will take you 16h 48m. Porto and Omaha are separated by a distance of 4311 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Porto to Omaha that include hotel bookings?
Yes. In addition to deals on Porto to Omaha flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Porto to Omaha?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Omaha.
Can I find deals for business class flights from Porto to Omaha?
Yes. Cheapflights offers flight deals from Porto to Omaha by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$820+ Cheap flights from Porto (OPO) to Omaha (OMA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Porto to Omaha with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Porto to Omaha

Cheapest flights from Porto to OmahaExplore the most affordable flight options available from Porto to Omaha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Explore the most affordable flight options available from Porto to Omaha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

Find flight deals from Porto to Omaha

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Porto to Omaha that are best for you.

Best time to book a flight from Porto to Omaha

Have a flexible travel schedule? Discover the best time to fly to Omaha from Porto with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Porto to Omaha. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Porto to Omaha?

Can I find deals for flights from Porto to Omaha that include hotel bookings?

How can I find direct flights from Porto to Omaha?

Can I find deals for business class flights from Porto to Omaha?

Traveling to a place near Omaha?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Porto to Omaha

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Cheapest flights from Porto to Omaha
Explore the most affordable flight options available from Porto to Omaha. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.