What is the cheapest airline that flies from Portland to Arkansas?

Frontier, Delta, and Southwest are the most popular carriers operating from Portland to Arkansas

What airlines fly to Arkansas?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Arkansas from Portland according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Arkansas. Keep in mind that there are 4 different airlines that fly to Arkansas on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Arkansas?

Prices for flights from Portland Airport to Arkansas are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Arkansas?

As of April 2026, there are 5 operators available to choose from for flights from Portland Airport to Arkansas.

How old do you have to be to fly from Portland Airport to Arkansas?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Arkansas.

What documentation or ID do you need to fly to Arkansas?

The travel and health documents required for your trip to Arkansas 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 Arkansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$135 Cheap Flights from Portland to Arkansas in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Arkansas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:43 pm - 10:23 am

PDX

XNA

8h 40m

1 stop

7:02 pm - 12:50 am

XNA

PDX

7h 48m

1 stop

$323American Airlines

Thu, May 28 - Tue, Jun 2

2:06 pm - 11:57 pm

PDX

XNA

7h 51m

1 stop

3:46 pm - 11:44 pm

XNA

PDX

9h 58m

2 stops

$328Delta

Fri, May 29 - Tue, Jun 2

11:12 pm - 11:01 am

PDX

XNA

9h 49m

2 stops

5:16 pm - 11:44 pm

XNA

PDX

8h 28m

2 stops

$333Delta

Thu, May 28 - Tue, Jun 2

2:06 pm - 11:57 pm

PDX

XNA

7h 51m

1 stop

5:16 pm - 11:44 pm

XNA

PDX

8h 28m

2 stops

$341Delta

Wed, May 27 - Wed, Jun 3

11:58 pm - 8:34 am

PDX

XNA

6h 36m

1 stop

7:00 am - 2:04 pm

XNA

PDX

9h 04m

1 stop

$343American Airlines

Wed, Oct 14 - Wed, Oct 28

4:15 pm - 11:44 pm

PDX

XNA

5h 29m

1 stop

6:45 pm - 12:02 am

XNA

PDX

7h 17m

1 stop

$344United Airlines

Wed, Jul 22 - Sat, Jul 25

1:02 pm - 10:06 pm

PDX

MEM

7h 04m

1 stop

3:23 pm - 10:49 pm

MEM

PDX

9h 26m

2 stops

$380United Airlines

Tue, May 26 - Tue, Jun 2

12:35 pm - 9:03 pm

PDX

MEM

30h 28m

2 stops

7:54 pm - 5:01 pm

MEM

PDX

23h 07m

1 stop

$386Multiple Airlines

Thu, May 28 - Mon, Jun 1

5:10 am - 3:55 pm

PDX

MEM

8h 45m

2 stops

6:15 pm - 10:35 pm

MEM

PDX

6h 20m

1 stop

$412Southwest

Tue, Jun 23 - Wed, Jun 24

5:35 am - 4:20 pm

PDX

LIT

8h 45m

1 stop

6:00 pm - 12:05 am

LIT

PDX

8h 05m

2 stops

$422Southwest

Tue, Jun 9 - Tue, Jun 9

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Southwest flights from Portland to Arkansas

Our best Southwest deals on Portland to Arkansas flight tickets

Southwest

Jun 23

PDX5:10 amPortland

8h 45m

2 stops

MEM3:55 pmMemphis

Jun 24

MEM6:15 pmMemphis

6h 20m

1 stop

PDX10:35 pmPortland

$412

Southwest

May 26

PDX11:15 amPortland

8h 30m

2 stops

MEM9:45 pmMemphis

Jun 2

MEM6:35 amMemphis

9h 05m

2 stops

PDX1:40 pmPortland

$418

Southwest

Jun 9

PDX7:50 amPortland

8h 10m

1 stop

MEM6:00 pmMemphis

Jun 13

MEM5:35 pmMemphis

8h 20m

2 stops

PDX11:55 pmPortland

$421

American Airlines flights from Portland to Arkansas

Our best American Airlines deals on Portland to Arkansas flight tickets

American Airlines

May 28

PDX11:43 pmPortland

8h 40m

1 stop

XNA10:23 amFayetteville Northwest Arkansas

Jun 2

XNA7:02 pmFayetteville Northwest Arkansas

7h 48m

1 stop

PDX12:50 amPortland

$323

American Airlines

Oct 14

PDX11:58 pmPortland

6h 36m

1 stop

XNA8:34 amFayetteville Northwest Arkansas

Oct 28

XNA7:00 amFayetteville Northwest Arkansas

9h 04m

1 stop

PDX2:04 pmPortland

$343

American Airlines

May 23

PDX11:43 pmPortland

7h 53m

1 stop

FSM9:36 amFort Smith

May 30

FSM8:19 pmFort Smith

6h 31m

1 stop

PDX12:50 amPortland

$366

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Thu 5/28

11:43 pm-10:23 am

1 stop8h 40m

Fayetteville Northwest Arkansas

Tue 6/2

7:02 pm-12:50 am

1 stop7h 48m

$323

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Fri 5/29

2:06 pm-11:57 pm

1 stop7h 51m

Fayetteville Northwest Arkansas

Tue 6/2

3:46 pm-11:44 pm

2 stops9h 58m

$328

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Thu 5/28

11:12 pm-11:01 am

2 stops9h 49m

Fayetteville Northwest Arkansas

Tue 6/2

5:16 pm-11:44 pm

2 stops8h 28m

$333

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Wed 5/27

2:06 pm-11:57 pm

1 stop7h 51m

Fayetteville Northwest Arkansas

Wed 6/3

5:16 pm-11:44 pm

2 stops8h 28m

$341

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Wed 10/14

11:58 pm-8:34 am

1 stop6h 36m

Fayetteville Northwest Arkansas

Wed 10/28

7:00 am-2:04 pm

1 stop9h 04m

$343

Quickest round-trip

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Wed 7/22

4:15 pm-11:44 pm

1 stop5h 29m

Fayetteville Northwest Arkansas

Sat 7/25

6:45 pm-12:02 am

1 stop7h 17m

$344

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Tue 5/26

1:02 pm-10:06 pm

1 stop7h 04m

Memphis

Tue 6/2

3:23 pm-10:49 pm

2 stops9h 26m

$380

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 5/28

12:35 pm-9:03 pm

2 stops30h 28m

Memphis

Mon 6/1

7:54 pm-5:01 pm

1 stop23h 07m

$386

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Tue 6/23

5:10 am-3:55 pm

2 stops8h 45m

Memphis

Wed 6/24

6:15 pm-10:35 pm

1 stop6h 20m

$412

PortlandLittle Rock

PDX - LIT

PDXLIT

Portland

Tue 6/9

5:35 am-4:20 pm

1 stop8h 45m

Little Rock

Tue 6/9

6:00 pm-12:05 am

2 stops8h 05m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Arkansas

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

Prices

Airlines

What is the cheapest month to fly to Arkansas?

If you’re not able to fly to Arkansas in April, then August is your next best option. Flight prices from Portland to Arkansas during August average around $115.

How far in advance should I book a flight from Portland to Arkansas?

You are more likely to see cheaper flights to Arkansas from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Arkansas for around $468 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arkansas from Portland for as low as $329 on momondo.

Can stopping save me money on Portland to Arkansas flights?

You could potentially save up to 4% on your flight if you consider stops on a Portland to Arkansas flight.

Cheap Portland to Arkansas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Arkansas

Fastest flight time	5h 29m
Direct flights	None

The fastest flight from Portland to Arkansas takes 5h 29m

There are no direct flights from Portland to Arkansas. There are no popular flight routes from Portland to Arkansas.

Search flight deals

Frequently asked questions about flying from Portland to Arkansas

When did momondo last update prices for flights from Portland Airport to Arkansas?
Prices for flights from Portland Airport to Arkansas are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Arkansas?
As of April 2026, there are 5 operators available to choose from for flights from Portland Airport to Arkansas.
How old do you have to be to fly from Portland Airport to Arkansas?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Arkansas.
What documentation or ID do you need to fly to Arkansas?
The travel and health documents required for your trip to Arkansas 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 Arkansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Portland to Arkansas

Compare and see reviews for airlines that fly from Portland to Arkansas with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $210	Free Cancellation	Rating 7.1 11,681 reviews	Search American Airlines flights
Delta	PriceFrom $249	Free Cancellation	Rating 7.9 8,464 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
Southwest	PriceFrom $332	Free Cancellation	Rating 8.0 4,314 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Arkansas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Arkansas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Arkansas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Arkansas from Portland with this policy.

How can momondo help me find flights from Portland to Arkansas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Arkansas from Portland.

I’m not ready to book a flight from Portland to Arkansas right now. Can momondo alert me if prices change?

Price alerts on flights to Arkansas from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.