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

American Airlines, Southwest, and United Airlines are the most popular carriers operating from Portland to Iowa

What airlines fly to Iowa?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Iowa from Portland, Maine according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Iowa. Keep in mind that there are 5 different airlines that fly to Iowa 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 Iowa?

Prices for flights from Portland Airport to Iowa are updated daily.

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

There are 3 operators available for flights from Portland Airport to Iowa as of September 2025.

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

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 Iowa.

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

The required travel and health documents for your Iowa 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 Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$179 Cheap Flights from Portland to Iowa in 2025/26

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Find the cheapest flights from Portland, Maine to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

5:59 pm - 11:55 pmPWM-MLI

6h 56m1 stop

6:00 am - 11:28 amMLI-PWM

4h 28m1 stop

$259American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

5:37 pm - 11:27 pmPWM-CID

6h 50m1 stop

3:22 pm - 9:35 pmCID-PWM

5h 13m1 stop

$259American Airlines

Find Deal

Sat, Nov 8 - Wed, Nov 12

6:30 am - 4:20 pmPWM-MLI

10h 50m2 stops

6:00 am - 12:22 pmMLI-PWM

5h 22m1 stop

$264Delta

Find Deal

Sat, Oct 25 - Tue, Oct 28

2:38 pm - 10:34 pmPWM-CID

8h 56m2 stops

5:54 am - 12:30 pmCID-PWM

5h 36m1 stop

$264Delta

Find Deal

Sat, Nov 8 - Wed, Nov 12

6:30 am - 4:20 pmPWM-MLI

10h 50m2 stops

6:00 am - 4:03 pmMLI-PWM

9h 03m2 stops

$269Delta

Find Deal

Sat, Oct 25 - Tue, Oct 28

12:26 pm - 11:27 pmPWM-CID

12h 01m2 stops

11:29 am - 11:59 pmCID-PWM

11h 30m2 stops

$269American Airlines

Find Deal

Sat, Nov 8 - Tue, Nov 11

6:14 am - 12:23 pmPWM-OMA

7h 09m1 stop

8:00 am - 2:12 pmOMA-PWM

5h 12m1 stop

$317United Airlines

Find Deal

Tue, Oct 21 - Tue, Oct 28

6:14 am - 10:15 amPWM-MLI

5h 01m1 stop

6:30 am - 2:33 pmMLI-PWM

7h 03m1 stop

$327United Airlines

Find Deal

Wed, Oct 22 - Fri, Oct 24

5:30 am - 1:05 pmPWM-OMA

8h 35m2 stops

12:40 pm - 12:05 amOMA-PWM

10h 25m2 stops

$497Southwest

Find Deal

Tue, Nov 25 - Mon, Dec 1

1:30 pm - 11:30 pmPWM-DSM

11h 00m2 stops

5:35 am - 4:30 pmDSM-PWM

9h 55m2 stops

$708Southwest

Find Deal

Mon, Oct 20 - Mon, Oct 27

Southwest flights from Portland, Maine to Iowa

Our best Southwest deals on Portland, Maine to Iowa flight tickets

Southwest

Nov 25

PWM5:30 amPortland

8h 35m

2 stops

OMA1:05 pmOmaha Eppley Airfield

Dec 1

OMA12:40 pmOmaha Eppley Airfield

10h 25m

2 stops

PWM12:05 amPortland

$497

Find similar

Southwest

Oct 20

PWM1:30 pmPortland

11h 00m

2 stops

DSM11:30 pmDes Moines

Oct 27

DSM5:35 amDes Moines

9h 55m

2 stops

PWM4:30 pmPortland

$708

Find similar

Southwest

Sep 27

PWM4:50 pmPortland

5h 10m

1 stop

OMA9:00 pmOmaha Eppley Airfield

Sep 29

OMA1:50 pmOmaha Eppley Airfield

8h 30m

2 stops

PWM11:20 pmPortland

$768

Find similar

American Airlines flights from Portland, Maine to Iowa

Our best American Airlines deals on Portland, Maine to Iowa flight tickets

American Airlines

Nov 8

PWM5:37 pmPortland

6h 50m

1 stop

CID11:27 pmCedar Rapids

Nov 12

CID3:22 pmCedar Rapids

5h 13m

1 stop

PWM9:35 pmPortland

$259

Find similar

American Airlines

Nov 8

PWM12:26 pmPortland

12h 01m

2 stops

CID11:27 pmCedar Rapids

Nov 11

CID11:29 amCedar Rapids

11h 30m

2 stops

PWM11:59 pmPortland

$269

Find similar

American Airlines

Oct 29

PWM12:11 pmPortland

6h 34m

1 stop

CID5:45 pmCedar Rapids

Nov 2

CID3:13 pmCedar Rapids

7h 46m

1 stop

PWM11:59 pmPortland

$299

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 10/25

5:59 pm-11:55 pm

1 stop6h 56m

Moline Quad-City

Tue 10/28

6:00 am-11:28 am

1 stop4h 28m

$259

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Sat 11/8

5:37 pm-11:27 pm

1 stop6h 50m

Cedar Rapids

Wed 11/12

3:22 pm-9:35 pm

1 stop5h 13m

$259

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 10/25

6:30 am-4:20 pm

2 stops10h 50m

Moline Quad-City

Tue 10/28

6:00 am-12:22 pm

1 stop5h 22m

$264

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Sat 11/8

2:38 pm-10:34 pm

2 stops8h 56m

Cedar Rapids

Wed 11/12

5:54 am-12:30 pm

1 stop5h 36m

$264

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 10/25

6:30 am-4:20 pm

2 stops10h 50m

Moline Quad-City

Tue 10/28

6:00 am-4:03 pm

2 stops9h 03m

$269

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Sat 11/8

12:26 pm-11:27 pm

2 stops12h 01m

Cedar Rapids

Tue 11/11

11:29 am-11:59 pm

2 stops11h 30m

$269

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Tue 10/21

6:14 am-12:23 pm

1 stop7h 09m

Omaha Eppley Airfield

Tue 10/28

8:00 am-2:12 pm

1 stop5h 12m

$317

PortlandMoline

PWM - MLI

PWMMLI

Portland

Wed 10/22

6:14 am-10:15 am

1 stop5h 01m

Moline Quad-City

Fri 10/24

6:30 am-2:33 pm

1 stop7h 03m

$327

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Tue 11/25

5:30 am-1:05 pm

2 stops8h 35m

Omaha Eppley Airfield

Mon 12/1

12:40 pm-12:05 am

2 stops10h 25m

$497

PortlandDes Moines

PWM - DSM

PWMDSM

Portland

Mon 10/20

1:30 pm-11:30 pm

2 stops11h 00m

Des Moines

Mon 10/27

5:35 am-4:30 pm

2 stops9h 55m

$708

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, Maine to Iowa

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 Iowa?

The month of January is another great option to travel to Iowa, with average flight prices from Portland, Maine averaging around $318.

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

The cheapest day to depart from Portland, Maine to Iowa is on a Wednesday when prices can be found for as low as $409. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $778. These prices are subject to change though, so be sure to set up a Price Alert for flights to Iowa.

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

Our most recent data shows that the best time of day to fly to Iowa is in the afternoon. Flights from Portland, Maine to Iowa during this time can be as low as $476. Try not to purchase tickets at noon because they tend to be around $628. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Portland, Maine to Iowa flight deals and tips

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

Direct flights	None

There are no direct flights from Portland, Maine to Iowa. There are no popular flight routes from Portland, Maine to Iowa.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Iowa?
Prices for flights from Portland Airport to Iowa are updated daily.
How many operators does momondo search for flights from Portland Airport to Iowa?
There are 3 operators available for flights from Portland Airport to Iowa as of September 2025.
How old do you have to be to fly from Portland Airport to Iowa?
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 Iowa.
What documentation or ID do you need to fly to Iowa?
The required travel and health documents for your Iowa 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 Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Iowa

Compare and see reviews for airlines that fly from Portland, Maine to Iowa with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $229	Free Cancellation	Rating 7.9 7,974 reviews	Search Delta flights
American Airlines	PriceFrom $264	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Portland to Iowa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iowa that suits you.

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

Flights from Portland to Iowa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Iowa from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Portland to Iowa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.