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Cheap flights from Portland to Des Moines from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Des Moines departing on 10/31. 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 Portland to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:52 pm - 1:47 pmPDX-DSM
22h 55m1 stop
Frontier Logo
2:32 pm - 11:56 amDSM-PDX
23h 24m1 stop
$171Frontier
Find Deal
sáb., nov. 8 - lun., nov. 17
Delta Logo
1:59 pm - 9:15 pmPDX-DSM
5h 16m1 stop
Delta Logo
4:59 pm - 8:52 pmDSM-PDX
5h 53m1 stop
$239Delta
Find Deal
vie., dic. 5 - lun., dic. 8
Frontier Logo
3:26 pm - 1:47 pmPDX-DSM
20h 21m1 stop
Frontier Logo
2:41 pm - 11:56 amDSM-PDX
23h 15m1 stop
$245Frontier
Find Deal
dom., nov. 9 - jue., nov. 13
Delta Logo
12:55 am - 10:22 amPDX-DSM
7h 27m1 stop
Delta Logo
10:55 am - 4:51 pmDSM-PDX
7h 56m1 stop
$255Delta
Find Deal
sáb., feb. 14 - jue., feb. 19
United Airlines Logo
3:45 pm - 11:44 pmPDX-DSM
5h 59m1 stop
United Airlines Logo
3:35 pm - 10:32 pmDSM-PDX
8h 57m1 stop
$319United Airlines
Find Deal
vie., ene. 16 - lun., ene. 19
United Airlines Logo
3:45 pm - 11:44 pmPDX-DSM
5h 59m1 stop
United Airlines Logo
3:35 pm - 10:32 pmDSM-PDX
8h 57m1 stop
$335United Airlines
Find Deal
dom., ene. 18 - jue., ene. 22
American Airlines Logo
5:30 am - 2:51 pmPDX-DSM
7h 21m1 stop
American Airlines Logo
3:21 pm - 11:28 pmDSM-PDX
10h 07m1 stop
$350American Airlines
Find Deal
jue., nov. 20 - mar., dic. 2
Multiple Airlines Logo
7:09 pm - 10:45 pmPDX-DSM
25h 36m1 stop
Multiple Airlines Logo
8:19 pm - 3:16 pmDSM-PDX
20h 57m1 stop
$416Multiple Airlines
Find Deal
dom., nov. 23 - dom., nov. 30
Multiple Airlines Logo
9:44 pm - 2:10 pmPDX-DSM
14h 26m1 stop
Multiple Airlines Logo
11:50 am - 7:50 pmDSM-PDX
34h 00m2 stops
$433Multiple Airlines
Find Deal
mar., dic. 23 - dom., ene. 4
American Airlines Logo
5:30 am - 4:41 pmPDX-DSM
9h 11m1 stop
American Airlines Logo
2:16 pm - 9:15 pmDSM-PDX
8h 59m1 stop
$435American Airlines
Find Deal
jue., nov. 6 - jue., nov. 13

United Airlines flights from Portland to Des Moines

Our best United Airlines deals on Portland to Des Moines flight tickets
United Airlines
Jan 16
PDX3:45 pmPortland
5h 59m
1 stop
DSM11:44 pmDes Moines
Jan 19
DSM3:35 pmDes Moines
8h 57m
1 stop
PDX10:32 pmPortland
$319
Find similar
United Airlines
Jan 18
PDX3:45 pmPortland
5h 59m
1 stop
DSM11:44 pmDes Moines
Jan 22
DSM3:35 pmDes Moines
8h 57m
1 stop
PDX10:32 pmPortland
$335
Find similar
United Airlines
Jan 16
PDX11:59 pmPortland
8h 56m
1 stop
DSM10:55 amDes Moines
Jan 18
DSM3:35 pmDes Moines
8h 57m
1 stop
PDX10:32 pmPortland
$344
Find similar

Allegiant Air flights from Portland to Des Moines

Our best Allegiant Air deals on Portland to Des Moines flight tickets
Allegiant Air
Oct 23
PDX9:38 amPortland
3h 15m
DSM2:53 pmDes Moines
Oct 26
DSM7:00 amDes Moines
3h 48m
PDX8:48 amPortland
$277
Find similar
Allegiant Air
Oct 24
PDX10:24 amPortland
28h 12m
2 stops
DSM4:36 pmDes Moines
Oct 26
DSM7:00 amDes Moines
3h 48m
PDX8:48 amPortland
$483
Find similar
Allegiant Air
Oct 26
PDX9:38 amPortland
3h 15m
DSM2:53 pmDes Moines
Oct 29
DSM9:30 amDes Moines
50h 04m
2 stops
PDX9:34 amPortland
$530
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Des Moines 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 octubre 22, 2025.
Use the filters below to find and compare flights from Portland to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

sáb. 11/8

12:52 pm-1:47 pm

1 stop22h 55m

Des Moines

lun. 11/17

2:32 pm-11:56 am

1 stop23h 24m

$171

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

vie. 12/5

1:59 pm-9:15 pm

1 stop5h 16m

Des Moines

lun. 12/8

4:59 pm-8:52 pm

1 stop5h 53m

$239

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

dom. 11/9

3:26 pm-1:47 pm

1 stop20h 21m

Des Moines

jue. 11/13

2:41 pm-11:56 am

1 stop23h 15m

$245

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

sáb. 2/14

12:55 am-10:22 am

1 stop7h 27m

Des Moines

jue. 2/19

10:55 am-4:51 pm

1 stop7h 56m

$255

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

vie. 1/16

3:45 pm-11:44 pm

1 stop5h 59m

Des Moines

lun. 1/19

3:35 pm-10:32 pm

1 stop8h 57m

$319

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

dom. 1/18

3:45 pm-11:44 pm

1 stop5h 59m

Des Moines

jue. 1/22

3:35 pm-10:32 pm

1 stop8h 57m

$335

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

jue. 11/20

5:30 am-2:51 pm

1 stop7h 21m

Des Moines

mar. 12/2

3:21 pm-11:28 pm

1 stop10h 07m

$350

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

dom. 11/23

7:09 pm-10:45 pm

1 stop25h 36m

Des Moines

dom. 11/30

8:19 pm-3:16 pm

1 stop20h 57m

$416

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

mar. 12/23

9:44 pm-2:10 pm

1 stop14h 26m

Des Moines

dom. 1/4

11:50 am-7:50 pm

2 stops34h 00m

$433

PortlandDes Moines

PDX - DSM

PDXDSM

Portland

jue. 11/6

5:30 am-4:41 pm

1 stop9h 11m

Des Moines

jue. 11/13

2:16 pm-9:15 pm

1 stop8h 59m

$435

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 Des Moines from

How to get the cheapest flight ticket from Portland to Des Moines

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 typical price of a round-trip flight between Portland and Des Moines?

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in September, then August is your next best option. Flight prices from Portland to Des Moines during August average around $254.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from Portland to Des Moines is on a Thursday. Travelers who choose to depart for Des Moines on a Thursday will often find tickets for as low as $188. Flights from Portland to Des Moines on a Sunday will generally be more expensive and average around $212. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Des Moines is in the morning. momondo users have found flights departing from Portland to Des Moines in the morning for as low as $139. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $371. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Portland to Des Moines flight route?

Fly from Portland to Des Moines for the best Portland - Des Moines flight prices

How far in advance should I book a flight to Des Moines?

You are more likely to see cheaper flights to Des Moines from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from Portland for as low as $210 on momondo.

What cabin class options are available on Portland to Des Moines flights?

There is only 1 cabin class available to choose from on Portland to Des Moines 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 Portland to Des Moines flights?

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

How have Portland to Des Moines flight prices changed over time?

As of October 2025, prices for Portland to Des Moines flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Portland to Des Moines

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

Cheap Portland to Des Moines (PDX to DSM) flight deals and tips

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

Best Price Found

$107

Direct flights

None
The best one-way flight to Des Moines from Portland in the past 72 hours is $107. The best round-trip flight deal from Portland to Des Moines found on momondo in the last 72 hours is $186.
There are no direct flights from Portland to Des Moines. There are no popular flight routes from Portland to Des Moines.
Search flight deals

  • How far is Portland to Des Moines by plane?

    There are 1470.3 mi between Portland and Des Moines. 5h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Portland Airport to Des Moines Airport?

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

  • How many operators does momondo search for flights from Portland Airport to Des Moines Airport?

  • How old do you have to be to fly from Portland Airport to Des Moines Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The required travel and health documents for your Des Moines Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Des Moines Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland to Des Moines?

  • What is the most popular airline from Portland to Des Moines?

Best airlines flying from Portland to Des Moines

Compare and see reviews for airlines that fly from Portland to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $114Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
FrontierPriceFrom $150Free CancellationRating
5.8
3,130 reviews
Search Frontier flights
American AirlinesPriceFrom $261Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
DeltaPriceFrom $282Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SouthwestPriceFrom $361Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Newton
Johnston
Osceola
Boone
Norwalk
Grinnell
Oskaloosa
Carlisle

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Des Moines from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Des Moines?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Des Moines.

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

Price alerts on flights to Des Moines 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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