Cheap flights from Niagara Falls to Porto
Choose between Allegiant Air, Frontier Airlines, or Delta Air Lines to find the best price
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Cheap one-way trips starting from $ 325 from Niagara Falls IAG to Porto OPO
Cheap round trips starting from $ 720 from Niagara Falls IAG to Porto OPO
Niagara Falls InternationalPorto
Round trip, -
From $ 720
Niagara Falls InternationalPorto
Round trip, -
From $ 716
Niagara Falls InternationalPorto
Round trip, -
From $ 729
Niagara Falls InternationalPorto
Round trip, -
From $ 725
Niagara Falls InternationalPorto
Round trip, -
From $ 758
Niagara Falls InternationalPorto
Round trip, -
From $ 739
Travelers usually depart from Niagara Falls International, Niagara Falls, or Niagara Falls Bus stop when they travel from Niagara Falls to Porto. Book your trip to arrive at Porto, Porto - Campanha, Porto - São João Hospital, Porto - Garagem Atlântico, or Porto Ribeira. The most popular airlines for this route are Allegiant Air, Frontier Airlines, Delta Air Lines, KLM Royal Dutch Airlines, and Ryanair. Niagara Falls and Porto have 32 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 3 | - | 11 | 4 | - | 12 | 2 |
Check-in for a flight from Niagara Falls to Porto
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| Allegiant Air | AAY | G4 | No | 4 min before flight | No |
| Frontier Airlines | FFT | F9 | No | Unknown | No |
| Delta Air Lines | DAL | DL | Yes | Unknown | No |
| KLM Royal Dutch Airlines | KLM | KL | Yes | Unknown | No |
| Ryanair | RYR | FR | No | 55 min before flight | No |
Frequently asked questions
What are the most popular routes to and from Niagara Falls?
Travelers frequently search for route combinations, such as Niagara Falls and Orlando Sanford International, Miami International, St. Pete–Clearwater International, Dallas/Fort Worth International, George Bush Intercontinental, Ronald Reagan Washington National, Charlotte Douglas International, Raleigh–Durham International, Punta Gorda, Kansas City International, Trenton–Mercer.
What are the most popular routes to and from Porto?
Travelers frequently search for route combinations, such as Porto and Adolfo Suárez Madrid–Barajas, Beauvais–Tillé, Dublin, Brussels, Faro, Marseille Provence, João Paulo II, Luxembourg, Eindhoven, Lajes Field, Dole–Jura.
What buses and trains depart from Niagara Falls?
A number of bus and train companies depart from Niagara Falls, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Niagara Falls and Porto?
What is Virtual Interlining and how do I use it?
Which airlines fly between Niagara Falls and Porto?
When's the best time to travel between Niagara Falls and Porto?
What flights operate between Niagara Falls and Porto?
Is it possible to reach Niagara Falls by bus or train?
What time do nonstop (direct) flights between Niagara Falls and Porto depart?
What time do nonstop (direct) flights between Niagara Falls and Porto arrive?
What time do flights between Niagara Falls and Porto depart?
What time do flights between Niagara Falls and Porto arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative destinations
Flights from Niagara Falls
- Flights from Niagara Falls to Orlando Sanford International
- Flights from Niagara Falls to Miami International
- Flights from Niagara Falls to St. Pete–Clearwater International
- Flights from Niagara Falls to Dallas/Fort Worth International
- Flights from Niagara Falls to George Bush Intercontinental
- Flights from Niagara Falls to Ronald Reagan Washington National
- Flights from Niagara Falls to Charlotte Douglas International
- Flights from Niagara Falls to Raleigh–Durham International
- Flights from Niagara Falls to Punta Gorda
- Flights from Niagara Falls to Kansas City International
- Flights from Niagara Falls to Trenton–Mercer
Flights to Porto
- Flights from Adolfo Suárez Madrid–Barajas to Porto
- Flights from Beauvais–Tillé to Porto
- Flights from Dublin to Porto
- Flights from Brussels to Porto
- Flights from Faro to Porto
- Flights from Marseille Provence to Porto
- Flights from João Paulo II to Porto
- Flights from Luxembourg to Porto
- Flights from Eindhoven to Porto
- Flights from Lajes Field to Porto
- Flights from Dole–Jura to Porto
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