Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Portland to Worldwide
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Portland to Worldwide
Our best Frontier deals on Portland to Worldwide flight tickets
Alaska Airlines flights from Portland to Worldwide
Our best Alaska Airlines deals on Portland to Worldwide flight tickets
How to get the cheapest flight ticket from Portland to Worldwide
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 Portland to Worldwide flight route?
Fly from Portland to Ontario for the best Portland - Worldwide flight prices
What cabin class options are available on Portland to Worldwide flights?
There are 4 cabin classes available to choose from on Portland to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Portland to Worldwide?
Frontier, Spirit Airlines, and Southwest are the most popular carriers operating from Portland to Worldwide
What airlines fly to Worldwide?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Worldwide from Portland according to our data. Alaska Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 57 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.
Cheap Portland to Worldwide flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Worldwide
When did momondo last update prices for flights from Portland Airport to Worldwide?
Prices for flights from Portland Airport to Worldwide were last updated today.
How many operators does momondo search for flights from Portland Airport to Worldwide?
As of May 2025, there are 11 operators available to choose from for flights from Portland Airport to Worldwide.
How old do you have to be to fly from Portland Airport to Worldwide?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The travel and health documents required for your trip to Worldwide 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 Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Portland to Worldwide is Boeing 737-800 Passenger/BBJ2 (winglets), representing 16.14% of all bookings. The subsequent popular models are Boeing 737 MAX 9 at 9.24%, Boeing 737-900 Passenger/BBJ3 (winglets) at 8.69%, and Boeing 737 MAX 8 at 8.59%.
Why use momondo?
Why should I use momondo to find a flight deal from Portland to Worldwide?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Worldwide from Portland.
Can I find flights from Portland to Worldwide with flexible booking policies on momondo?
Flights from Portland to Worldwide with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Portland to Worldwide?
momondo helps you find the best flight between Portland and Worldwide by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Portland to Worldwide right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Portland to Worldwide 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.