Cheap flights from Atlanta to Portland from $89
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Portland departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Atlanta to Portland
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Frontier flights from Atlanta to Portland
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How to get the cheapest flight ticket from Atlanta to Portland
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 month to fly to Portland?
The cheapest month to fly to Portland from Atlanta is in September. Flight prices, which tend to average around $296, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in September, then you should wait until November to fly from Atlanta, when ticket prices are also cheap, with an average price of $296.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Saturday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $488.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $284. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $407 per ticket.
What is the cheapest Atlanta Hartsfield-Jackson to Portland flight route?
Fly from Atlanta Hartsfield-Jackson to Portland for the best Atlanta Hartsfield-Jackson - Portland flight prices
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Atlanta when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $329 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Atlanta for as low as $271 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Portland flights?
There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Portland 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 Atlanta Hartsfield-Jackson to Portland?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Portland
What airlines fly to Portland?
Delta, Alaska Airlines and American Airlines are the top three most popular airlines that fly to Portland from Atlanta according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 8 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Portland on average per day?
The number of flights available between Atlanta and Portland is 22 per day as of June 2025. The most frequent departure time is 4:00PM, with 48% of daily flights leaving in the evening.
How many flights depart from Atlanta to Portland on average per week?
154 flights are operational weekly from Atlanta to Portland as of June 2025. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.
When to book flights from Atlanta to Portland
Cheap Atlanta to Portland (ATL to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Portland
How far is Atlanta Hartsfield-Jackson to Portland by plane?
Portland is 2166.9 mi away from Atlanta Hartsfield-Jackson. By plane, this route typically takes 5h 04m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Portland Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Portland Airport?
As of June 2025, there are 8 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Portland Airport.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlanta to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to Portland is Boeing 737-900 (33.65% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (20.93%), Boeing 737-900 Passenger/BBJ3 (winglets) (16.56%), and Airbus A321neo (11.77%).
What is the most popular airline from Atlanta to Portland?
Based on momondo bookings for flights between Atlanta and Portland, the leading airline is Delta, making up 53% of the total bookings. Other popular airlines include Alaska Airlines with 22%, Frontier with 8%, and American Airlines with 6%.
Best airlines flying from Atlanta to Portland
Compare and see reviews for airlines that fly from Atlanta to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 6.3 8,061 reviews | |||
| PriceFrom $124 | Free Cancellation | Rating 7.8 2,500 reviews | |||
| PriceFrom $126 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $203 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $222 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 7.4 8,798 reviews |
Alaska Airlines Flights From Atlanta to Portland
Alaska Airlines flight deals from Atlanta to Portland start from $196 round-trip. Over the 4 Alaska Airlines flights for this route in a normal week, average airfare is usually $306 round-trip - but some users have found much cheaper deals with momondo.
Delta Flights From Atlanta to Portland
Delta is also a popular choice for this route. Delta flight deals for Atlanta to Portland start from as low as $203 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $389. Delta operates 27 flights to Portland from Atlanta in an average week. Users have rated it 8.0/10 across 7,963 reviews.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Atlanta to Portland?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Portland. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Atlanta to Portland with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Portland from Atlanta with this policy.
How can momondo help me find flights from Atlanta to Portland?
momondo helps you find the best flight between Atlanta and Portland 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 Atlanta to Portland right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Atlanta and alert you when they change.