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Cheap flights from Atlanta to Portland from $53

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 3/7. 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.
Frontier Logo
10:30 am - 11:03 am
ATL
-
PDX
27h 33m
1 stop
Frontier Logo
11:48 am - 6:22 pm
PDX
-
ATL
27h 34m
1 stop
$234Frontier
Thu, Apr 16 - Sun, Apr 26
Multiple Airlines Logo
3:23 pm - 10:56 am
ATL
-
PDX
22h 33m
2 stops
Multiple Airlines Logo
12:04 pm - 5:01 am
PDX
-
ATL
13h 57m
1 stop
$246Multiple Airlines
Fri, Mar 6 - Mon, Mar 9
Frontier Logo
10:55 am - 10:56 am
ATL
-
PDX
27h 01m
1 stop
Frontier Logo
12:04 pm - 5:01 am
PDX
-
ATL
13h 57m
1 stop
$247Frontier
Fri, Mar 6 - Mon, Mar 9
Frontier Logo
8:59 pm - 10:14 am
ATL
-
PDX
16h 15m
1 stop
Frontier Logo
9:22 pm - 7:40 pm
PDX
-
ATL
19h 18m
1 stop
$253Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
9:20 pm - 11:03 am
ATL
-
PDX
16h 43m
1 stop
Frontier Logo
11:48 am - 6:22 pm
PDX
-
ATL
27h 34m
1 stop
$254Frontier
Wed, Apr 15 - Sun, Apr 19
Frontier Logo
10:30 am - 11:03 am
ATL
-
PDX
27h 33m
1 stop
Frontier Logo
11:48 am - 6:22 pm
PDX
-
ATL
27h 34m
1 stop
$255Frontier
Thu, Apr 16 - Sun, Apr 19
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
Tue, Apr 28 - Wed, May 6
Frontier Logo
10:30 am - 11:42 am
ATL
-
PDX
28h 12m
1 stop
Frontier Logo
11:48 am - 5:11 am
PDX
-
ATL
14h 23m
1 stop
$264Frontier
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
9:20 pm - 11:09 am
ATL
-
PDX
16h 49m
1 stop
Multiple Airlines Logo
7:56 pm - 5:01 am
PDX
-
ATL
30h 05m
2 stops
$265Multiple Airlines
Wed, Mar 25 - Sun, Mar 29
Frontier Logo
10:30 am - 11:57 am
ATL
-
PDX
28h 27m
1 stop
Frontier Logo
11:48 am - 6:22 pm
PDX
-
ATL
27h 34m
1 stop
$266Frontier
Thu, Apr 30 - Sun, May 3

Frontier flights from Atlanta to Portland

Our best Frontier deals on Atlanta to Portland flight tickets
Frontier
Apr 16
ATL10:30 amAtlanta Hartsfield-Jackson
27h 33m
1 stop
PDX11:03 amPortland
Apr 26
PDX11:48 amPortland
27h 34m
1 stop
ATL6:22 pmAtlanta Hartsfield-Jackson
$234
Frontier
Mar 6
ATL10:55 amAtlanta Hartsfield-Jackson
27h 01m
1 stop
PDX10:56 amPortland
Mar 9
PDX12:04 pmPortland
13h 57m
1 stop
ATL5:01 amAtlanta Hartsfield-Jackson
$247
Frontier
Feb 7
ATL8:59 pmAtlanta Hartsfield-Jackson
16h 15m
1 stop
PDX10:14 amPortland
Feb 9
PDX9:22 pmPortland
19h 18m
1 stop
ATL7:40 pmAtlanta Hartsfield-Jackson
$253

United Airlines flights from Atlanta to Portland

Our best United Airlines deals on Atlanta to Portland flight tickets
United Airlines
Feb 21
ATL3:42 pmAtlanta Hartsfield-Jackson
10h 14m
1 stop
PDX10:56 pmPortland
Feb 28
PDX7:10 amPortland
7h 47m
1 stop
ATL5:57 pmAtlanta Hartsfield-Jackson
$272
United Airlines
Feb 21
ATL2:39 pmAtlanta Hartsfield-Jackson
11h 17m
2 stops
PDX10:56 pmPortland
Feb 28
PDX7:10 amPortland
7h 47m
1 stop
ATL5:57 pmAtlanta Hartsfield-Jackson
$278
United Airlines
Feb 25
ATL2:39 pmAtlanta Hartsfield-Jackson
11h 35m
2 stops
PDX11:14 pmPortland
Feb 28
PDX10:56 amPortland
7h 11m
1 stop
ATL9:07 pmAtlanta Hartsfield-Jackson
$282

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 February 1, 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

Thu 4/16

10:30 am-11:03 am

1 stop27h 33m

Portland

Sun 4/26

11:48 am-6:22 pm

1 stop27h 34m

$234

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 3/6

3:23 pm-10:56 am

2 stops22h 33m

Portland

Mon 3/9

12:04 pm-5:01 am

1 stop13h 57m

$246

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 3/6

10:55 am-10:56 am

1 stop27h 01m

Portland

Mon 3/9

12:04 pm-5:01 am

1 stop13h 57m

$247

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Sat 2/7

8:59 pm-10:14 am

1 stop16h 15m

Portland

Mon 2/9

9:22 pm-7:40 pm

1 stop19h 18m

$253

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Wed 4/15

9:20 pm-11:03 am

1 stop16h 43m

Portland

Sun 4/19

11:48 am-6:22 pm

1 stop27h 34m

$254

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Thu 4/16

10:30 am-11:03 am

1 stop27h 33m

Portland

Sun 4/19

11:48 am-6:22 pm

1 stop27h 34m

$255

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Tue 4/28

6:11 pm-8:35 pm

Nonstop5h 24m

Portland

Wed 5/6

7:35 am-3:23 pm

Nonstop4h 48m

$257

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Fri 4/17

10:30 am-11:42 am

1 stop28h 12m

Portland

Mon 4/20

11:48 am-5:11 am

1 stop14h 23m

$264

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Wed 3/25

9:20 pm-11:09 am

1 stop16h 49m

Portland

Sun 3/29

7:56 pm-5:01 am

2 stops30h 05m

$265

AtlantaPortland

ATL - PDX

ATLPDX

Atlanta Hartsfield-Jackson

Thu 4/30

10:30 am-11:57 am

1 stop28h 27m

Portland

Sun 5/3

11:48 am-6:22 pm

1 stop27h 34m

$266

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 March 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 $324. 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 $486.

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 $318. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $375 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 $326 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 $269 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?

You could potentially save up to 14% on your flight if you consider stops on a Atlanta to Portland flight.

How have Atlanta to Portland flight prices changed over time?

As of February 2026, prices for Atlanta to Portland flights are approximately 18% cheaper 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

$298

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 $298. The best round-trip flight deal from Atlanta to Portland found on momondo in the last 72 hours is $309.
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
8,392 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $124Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $129Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
SouthwestPriceFrom $173Free CancellationRating
8.0
4,273 reviews
Search Southwest flights
United AirlinesPriceFrom $178Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $197Free CancellationRating
8.0
11,825 reviews
Search Alaska Airlines flights
DeltaPriceFrom $212Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.2
11,211 reviews
Search American Airlines flights

  • Delta Flights From Atlanta to Portland

    Delta flight deals from Atlanta to Portland start from $212 round-trip. Over the 18 Delta flights for this route in a normal week, average airfare is usually $363 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
Tigard
Longview
McMinnville
Gresham
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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