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Cheap flights from Atlanta to Portland from $63

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 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:50 am - 6:49 pm
ATL
-
PDX
11h 59m2 stops
United Airlines Logo
11:59 pm - 10:25 am
PDX
-
ATL
7h 26m1 stop
$253United Airlines
Mon, Feb 23 - Tue, Feb 24
Frontier Logo
9:20 pm - 11:09 am
ATL
-
PDX
16h 49m1 stop
Frontier Logo
9:53 am - 5:01 am
PDX
-
ATL
16h 08m2 stops
$256Frontier
Thu, Mar 19 - Wed, Mar 25
Alaska Airlines Logo
6:11 pm - 8:35 pm
ATL
-
PDX
5h 24mnonstop
Alaska Airlines Logo
7:35 am - 3:23 pm
PDX
-
ATL
4h 48mnonstop
$257Alaska Airlines
Fri, Apr 24 - Sun, Apr 26
United Airlines Logo
2:40 pm - 10:32 pm
ATL
-
PDX
10h 52m2 stops
United Airlines Logo
7:00 am - 5:58 pm
PDX
-
ATL
7h 58m1 stop
$258United Airlines
Fri, Feb 6 - Sun, Feb 8
American Airlines Logo
8:00 am - 1:41 pm
ATL
-
PDX
8h 41m1 stop
American Airlines Logo
10:15 pm - 9:48 am
PDX
-
ATL
8h 33m1 stop
$259American Airlines
Tue, Jan 27 - Tue, Jan 27
Multiple Airlines Logo
7:59 pm - 1:24 pm
ATL
-
PDX
20h 25m1 stop
Multiple Airlines Logo
9:08 pm - 8:14 am
PDX
-
ATL
32h 06m2 stops
$261Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
3:30 pm - 10:38 pm
ATL
-
PDX
10h 08m2 stops
United Airlines Logo
11:59 pm - 10:39 am
PDX
-
ATL
7h 40m1 stop
$262United Airlines
Sat, May 9 - Fri, May 15
American Airlines Logo
6:00 am - 10:58 am
ATL
-
PDX
7h 58m1 stop
American Airlines Logo
11:35 pm - 12:58 pm
PDX
-
ATL
9h 23m2 stops
$263American Airlines
Sun, Mar 1 - Sat, Mar 7
United Airlines Logo
7:00 am - 6:10 pm
ATL
-
PDX
14h 10m2 stops
United Airlines Logo
11:05 pm - 11:40 am
PDX
-
ATL
9h 35m1 stop
$264United Airlines
Tue, Jan 27 - Tue, Jan 27
Alaska Airlines Logo
7:07 pm - 10:46 am
ATL
-
PDX
18h 39m1 stop
Alaska Airlines Logo
8:30 am - 5:43 am
PDX
-
ATL
18h 13m1 stop
$265Alaska Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Atlanta to Portland

Our best United Airlines deals on Atlanta to Portland flight tickets
United Airlines
Feb 23
ATL9:50 amAtlanta Hartsfield-Jackson
11h 59m
2 stops
PDX6:49 pmPortland
Feb 24
PDX11:59 pmPortland
7h 26m
1 stop
ATL10:25 amAtlanta Hartsfield-Jackson
$253
United Airlines
Feb 6
ATL2:40 pmAtlanta Hartsfield-Jackson
10h 52m
2 stops
PDX10:32 pmPortland
Feb 8
PDX7:00 amPortland
7h 58m
1 stop
ATL5:58 pmAtlanta Hartsfield-Jackson
$258
United Airlines
Feb 26
ATL12:40 pmAtlanta Hartsfield-Jackson
11h 03m
1 stop
PDX8:43 pmPortland
Mar 1
PDX11:59 pmPortland
7h 25m
1 stop
ATL10:24 amAtlanta Hartsfield-Jackson
$259

Frontier flights from Atlanta to Portland

Our best Frontier deals on Atlanta to Portland flight tickets
Frontier
Mar 19
ATL9:20 pmAtlanta Hartsfield-Jackson
16h 49m
1 stop
PDX11:09 amPortland
Mar 25
PDX9:53 amPortland
16h 08m
2 stops
ATL5:01 amAtlanta Hartsfield-Jackson
$256
Frontier
Jan 14
ATL10:42 amAtlanta Hartsfield-Jackson
27h 22m
1 stop
PDX11:04 amPortland
Jan 16
PDX6:19 pmPortland
9h 20m
1 stop
ATL6:39 amAtlanta Hartsfield-Jackson
$264
Frontier
Mar 5
ATL2:15 pmAtlanta Hartsfield-Jackson
21h 43m
1 stop
PDX8:58 amPortland
Mar 8
PDX12:04 pmPortland
13h 57m
1 stop
ATL5:01 amAtlanta Hartsfield-Jackson
$266

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Atlanta to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Mon 2/23

9:50 am-6:49 pm

2 stops11h 59m

Portland

Tue 2/24

11:59 pm-10:25 am

1 stop7h 26m

$253

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Thu 3/19

9:20 pm-11:09 am

1 stop16h 49m

Portland

Wed 3/25

9:53 am-5:01 am

2 stops16h 08m

$256

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 4/24

6:11 pm-8:35 pm

Nonstop5h 24m

Portland

Sun 4/26

7:35 am-3:23 pm

Nonstop4h 48m

$257

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 2/6

2:40 pm-10:32 pm

2 stops10h 52m

Portland

Sun 2/8

7:00 am-5:58 pm

1 stop7h 58m

$258

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Tue 1/27

8:00 am-1:41 pm

1 stop8h 41m

Portland

Tue 1/27

10:15 pm-9:48 am

1 stop8h 33m

$259

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Thu 4/9

7:59 pm-1:24 pm

1 stop20h 25m

Portland

Mon 4/13

9:08 pm-8:14 am

2 stops32h 06m

$261

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Sat 5/9

3:30 pm-10:38 pm

2 stops10h 08m

Portland

Fri 5/15

11:59 pm-10:39 am

1 stop7h 40m

$262

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Sun 3/1

6:00 am-10:58 am

1 stop7h 58m

Portland

Sat 3/7

11:35 pm-12:58 pm

2 stops9h 23m

$263

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Tue 1/27

7:00 am-6:10 pm

2 stops14h 10m

Portland

Tue 1/27

11:05 pm-11:40 am

1 stop9h 35m

$264

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 2/20

7:07 pm-10:46 am

1 stop18h 39m

Portland

Tue 2/24

8:30 am-5:43 am

1 stop18h 13m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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 $297, 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 February to fly from Atlanta, when ticket prices are also cheap, with an average price of $298.

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 Wednesday when prices can be found for as low as $328. 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 $487.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $314. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $377 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 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $325 when searching 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 $267 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.

Can stopping save me money on Atlanta to Portland flights?

No. A direct flight is the cheapest option for a flight between Atlanta to Portland.

How have Atlanta to Portland flight prices changed over time?

As of January 2026, prices for Atlanta to Portland flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$258

Fastest flight time

5h 07m

Direct flights

Every day

Airports in Portland

1 airport
The best one-way flight to Portland from Atlanta in the past 72 hours is $258. The best round-trip flight deal from Atlanta to Portland found on momondo in the last 72 hours is $399.
The fastest flight from Atlanta to Portland takes 5h 07m
Direct flights go from Atlanta to Portland every day.
There is 1 airport in Portland. From Atlanta there are direct flights to Portland (PDX).
Search flight deals

  • 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 07m.

  • 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?

  • 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?

  • What is the most popular airline from Atlanta to Portland?

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
Spirit AirlinesPriceFrom $74Free CancellationRating
6.3
8,288 reviews
Search Spirit Airlines flights
FrontierPriceFrom $136Free CancellationRating
5.7
3,061 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $148Free CancellationRating
7.8
2,824 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $163Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $197Free CancellationRating
8.0
11,668 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,141 reviews
Search United Airlines flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom $219Free CancellationRating
7.9
8,029 reviews
Search Delta flights

  • Delta Flights From Atlanta to Portland

    Delta flight deals from Atlanta to Portland start from $219 round-trip. Over the 9 Delta flights for this route in a normal week, average airfare is usually $364 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
McMinnville
Gresham
Longview
Tigard
Pacific City
The Dalles
Manzanita
Newberg

Why 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.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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