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Cheap flights from Portland to Arkansas from $155

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Arkansas departing on 10/23. 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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0 bags

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Find the cheapest flights from Portland to Arkansas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:43 pm - 7:27 pmPDX-MEM
28h 44m1 stop
Frontier Logo
8:10 pm - 11:56 amMEM-PDX
17h 46m1 stop
$155Frontier
Find Deal
Thu, Oct 23 - Thu, Oct 30
Frontier Logo
12:52 pm - 7:10 pmPDX-LIT
28h 18m1 stop
Frontier Logo
6:55 pm - 11:08 amLIT-PDX
18h 13m2 stops
$222Frontier
Find Deal
Sat, Nov 1 - Thu, Nov 6
United Airlines Logo
5:00 am - 12:49 pmPDX-LIT
5h 49m1 stop
United Airlines Logo
5:21 pm - 10:45 pmLIT-PDX
7h 24m1 stop
$280United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 4
Delta Logo
12:40 am - 10:52 amPDX-XNA
8h 12m1 stop
Delta Logo
5:56 pm - 10:42 pmXNA-PDX
6h 46m1 stop
$289Delta
Find Deal
Wed, Oct 29 - Mon, Nov 3
Delta Logo
5:30 am - 5:17 pmPDX-LIT
9h 47m2 stops
Delta Logo
6:17 pm - 10:42 pmLIT-PDX
6h 25m1 stop
$290Delta
Find Deal
Tue, Nov 4 - Wed, Nov 5
American Airlines Logo
11:59 pm - 9:40 amPDX-FSM
7h 41m1 stop
American Airlines Logo
6:28 pm - 11:23 pmFSM-PDX
6h 55m1 stop
$309American Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 8
United Airlines Logo
1:02 pm - 9:47 pmPDX-MEM
6h 45m1 stop
United Airlines Logo
6:45 am - 12:13 pmMEM-PDX
7h 28m1 stop
$313United Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
5:05 am - 1:55 pmPDX-XNA
6h 50m1 stop
American Airlines Logo
4:25 pm - 11:29 pmXNA-PDX
9h 04m1 stop
$314American Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 28
Southwest Logo
10:05 am - 8:10 pmPDX-MEM
8h 05m2 stops
Southwest Logo
3:05 pm - 10:15 pmMEM-PDX
9h 10m2 stops
$386Southwest
Find Deal
Thu, Nov 20 - Tue, Jan 13
Southwest Logo
7:40 am - 7:15 pmPDX-MEM
9h 35m2 stops
Southwest Logo
3:30 pm - 10:35 pmMEM-PDX
9h 05m2 stops
$405Southwest
Find Deal
Sat, Nov 8 - Tue, Nov 11

Southwest flights from Portland to Arkansas

Our best Southwest deals on Portland to Arkansas flight tickets
Southwest
Nov 20
PDX10:05 amPortland
8h 05m
2 stops
MEM8:10 pmMemphis
Jan 13
MEM3:05 pmMemphis
9h 10m
2 stops
PDX10:15 pmPortland
$386
Find similar
Southwest
Nov 8
PDX7:40 amPortland
9h 35m
2 stops
MEM7:15 pmMemphis
Nov 11
MEM3:30 pmMemphis
9h 05m
2 stops
PDX10:35 pmPortland
$405
Find similar
Southwest
Dec 4
PDX8:00 amPortland
10h 10m
2 stops
MEM8:10 pmMemphis
Dec 7
MEM6:50 amMemphis
10h 15m
2 stops
PDX3:05 pmPortland
$407
Find similar

Frontier flights from Portland to Arkansas

Our best Frontier deals on Portland to Arkansas flight tickets
Frontier
Oct 23
PDX12:43 pmPortland
28h 44m
1 stop
MEM7:27 pmMemphis
Oct 30
MEM8:10 pmMemphis
17h 46m
1 stop
PDX11:56 amPortland
$155
Find similar
Frontier
Nov 1
PDX12:52 pmPortland
28h 18m
1 stop
LIT7:10 pmLittle Rock
Nov 6
LIT6:55 pmLittle Rock
18h 13m
2 stops
PDX11:08 amPortland
$222
Find similar
Frontier
Oct 16
PDX12:43 pmPortland
28h 44m
1 stop
MEM7:27 pmMemphis
Oct 19
MEM8:10 pmMemphis
17h 38m
1 stop
PDX11:48 amPortland
$271
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Arkansas 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 October 2, 2025.
Use the filters below to find and compare flights from Portland to Arkansas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 10/23

12:43 pm-7:27 pm

1 stop28h 44m

Memphis

Thu 10/30

8:10 pm-11:56 am

1 stop17h 46m

$155

PortlandLittle Rock

PDX - LIT

PDXLIT

Portland

Sat 11/1

12:52 pm-7:10 pm

1 stop28h 18m

Little Rock

Thu 11/6

6:55 pm-11:08 am

2 stops18h 13m

$222

PortlandLittle Rock

PDX - LIT

PDXLIT

Portland

Tue 11/4

5:00 am-12:49 pm

1 stop5h 49m

Little Rock

Tue 11/4

5:21 pm-10:45 pm

1 stop7h 24m

$280

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Wed 10/29

12:40 am-10:52 am

1 stop8h 12m

Fayetteville Northwest Arkansas

Mon 11/3

5:56 pm-10:42 pm

1 stop6h 46m

$289

PortlandLittle Rock

PDX - LIT

PDXLIT

Portland

Tue 11/4

5:30 am-5:17 pm

2 stops9h 47m

Little Rock

Wed 11/5

6:17 pm-10:42 pm

1 stop6h 25m

$290

PortlandFort Smith

PDX - FSM

PDXFSM

Portland

Mon 11/24

11:59 pm-9:40 am

1 stop7h 41m

Fort Smith

Mon 12/8

6:28 pm-11:23 pm

1 stop6h 55m

$309

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Sat 10/25

1:02 pm-9:47 pm

1 stop6h 45m

Memphis

Tue 10/28

6:45 am-12:13 pm

1 stop7h 28m

$313

PortlandFayetteville

PDX - XNA

PDXXNA

Portland

Wed 10/15

5:05 am-1:55 pm

1 stop6h 50m

Fayetteville Northwest Arkansas

Tue 10/28

4:25 pm-11:29 pm

1 stop9h 04m

$314

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Thu 11/20

10:05 am-8:10 pm

2 stops8h 05m

Memphis

Tue 1/13

3:05 pm-10:15 pm

2 stops9h 10m

$386

PortlandMemphis

PDX - MEM

PDXMEM

Portland

Sat 11/8

7:40 am-7:15 pm

2 stops9h 35m

Memphis

Tue 11/11

3:30 pm-10:35 pm

2 stops9h 05m

$405

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 Arkansas from

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

What is the cheapest month to fly to Arkansas?

If you’re not able to fly to Arkansas in September, then October is your next best option. Flight prices from Portland to Arkansas during October average around $422.

What is the cheapest day to depart on your flight to Arkansas?

The cheapest day to depart from Portland to Arkansas is on a Wednesday. Travelers who choose to depart for Arkansas on a Wednesday will often find tickets for as low as $436. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Arkansas on Sunday is $597.

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

In the evening is the cheapest time of day to fly from Portland to Arkansas when you can find flight prices for as low as $406. Flying to Arkansas in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $710.

How far in advance should I book a flight 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 $498 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.

Cheap Portland to Arkansas flight deals and tips

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

Direct flights

None
There are no direct flights from Portland to Arkansas. There are no popular flight routes from Portland to Arkansas.
Search flight deals

  • 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?

  • 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
FrontierPriceFrom $110Free CancellationRating
5.8
3,155 reviews
Search Frontier flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.9
7,962 reviews
Search Delta flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,933 reviews
Search United Airlines flights
SouthwestPriceFrom $332Free CancellationRating
8.0
4,248 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.

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