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

United Airlines, American Airlines, and Delta 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 51% 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 December 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

Enter your travel dates to find the best prices.

4:10 pm - 9:36 pm

PWM

MLI

6h 26m1 stop

6:30 am - 2:39 pm

MLI

PWM

7h 09m1 stop

$351United Airlines

Sat, Feb 7 - Wed, Feb 11

6:00 am - 3:09 pm

PWM

MLI

10h 09m2 stops

6:30 am - 2:39 pm

MLI

PWM

7h 09m1 stop

$356United Airlines

Sat, Feb 7 - Wed, Feb 11

4:10 pm - 9:34 pm

PWM

CID

6h 24m1 stop

8:00 am - 2:39 pm

CID

PWM

5h 39m1 stop

$359United Airlines

Sat, Jan 31 - Tue, Feb 3

8:40 am - 3:09 pm

PWM

MLI

7h 29m2 stops

10:47 am - 11:21 pm

MLI

PWM

11h 34m2 stops

$361United Airlines

Sat, Feb 7 - Wed, Feb 11

8:40 am - 4:52 pm

PWM

CID

9h 12m2 stops

6:35 am - 2:39 pm

CID

PWM

7h 04m1 stop

$364United Airlines

Sat, Jan 31 - Tue, Feb 3

6:00 am - 2:42 pm

PWM

CID

9h 42m2 stops

3:41 pm - 11:43 pm

CID

PWM

7h 02m1 stop

$373American Airlines

Fri, Jan 16 - Sun, Jan 18

7:00 am - 2:06 pm

PWM

OMA

8h 06m1 stop

2:59 pm - 10:51 pm

OMA

PWM

6h 52m1 stop

$418American Airlines

Wed, Feb 25 - Fri, Feb 27

12:40 pm - 11:57 pm

PWM

OMA

12h 17m2 stops

2:54 pm - 12:18 am

OMA

PWM

8h 24m2 stops

$472Delta

Wed, Feb 25 - Fri, Feb 27

5:30 am - 3:35 pm

PWM

OMA

11h 05m2 stops

5:40 am - 5:05 pm

OMA

PWM

10h 25m2 stops

$513Southwest

Thu, Jan 1 - Sat, Jan 3

5:45 am - 2:23 pm

PWM

OMA

9h 38m1 stop

6:19 am - 12:12 pm

OMA

PWM

4h 53m1 stop

$632Delta

Thu, Jan 1 - Sat, Jan 3

Southwest flights from Portland, Maine to Iowa

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

Southwest

Feb 3

PWM5:45 amPortland

9h 45m

2 stops

OMA2:30 pmOmaha Eppley Airfield

Feb 6

OMA6:45 amOmaha Eppley Airfield

15h 00m

2 stops

PWM10:45 pmPortland

$399

Find similar

Southwest

Jan 1

PWM5:30 amPortland

11h 05m

2 stops

OMA3:35 pmOmaha Eppley Airfield

Jan 3

OMA5:40 amOmaha Eppley Airfield

10h 25m

2 stops

PWM5:05 pmPortland

$513

Find similar

Delta flights from Portland, Maine to Iowa

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

Delta

Feb 25

PWM12:40 pmPortland

12h 17m

2 stops

OMA11:57 pmOmaha Eppley Airfield

Feb 27

OMA2:54 pmOmaha Eppley Airfield

8h 24m

2 stops

PWM12:18 amPortland

$472

Find similar

Delta

Dec 28

PWM12:56 pmPortland

5h 11m

1 stop

OMA5:07 pmOmaha Eppley Airfield

Jan 6

OMA4:35 pmOmaha Eppley Airfield

5h 47m

1 stop

PWM11:22 pmPortland

$597

Find similar

Delta

Dec 28

PWM12:56 pmPortland

5h 11m

1 stop

OMA5:07 pmOmaha Eppley Airfield

Jan 6

OMA6:05 amOmaha Eppley Airfield

10h 11m

2 stops

PWM5:16 pmPortland

$602

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 2/7

4:10 pm-9:36 pm

1 stop6h 26m

Moline Quad-City

Wed 2/11

6:30 am-2:39 pm

1 stop7h 09m

$351

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 2/7

6:00 am-3:09 pm

2 stops10h 09m

Moline Quad-City

Wed 2/11

6:30 am-2:39 pm

1 stop7h 09m

$356

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Sat 1/31

4:10 pm-9:34 pm

1 stop6h 24m

Cedar Rapids

Tue 2/3

8:00 am-2:39 pm

1 stop5h 39m

$359

PortlandMoline

PWM - MLI

PWMMLI

Portland

Sat 2/7

8:40 am-3:09 pm

2 stops7h 29m

Moline Quad-City

Wed 2/11

10:47 am-11:21 pm

2 stops11h 34m

$361

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Sat 1/31

8:40 am-4:52 pm

2 stops9h 12m

Cedar Rapids

Tue 2/3

6:35 am-2:39 pm

1 stop7h 04m

$364

PortlandCedar Rapids

PWM - CID

PWMCID

Portland

Fri 1/16

6:00 am-2:42 pm

2 stops9h 42m

Cedar Rapids

Sun 1/18

3:41 pm-11:43 pm

1 stop7h 02m

$373

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Wed 2/25

7:00 am-2:06 pm

1 stop8h 06m

Omaha Eppley Airfield

Fri 2/27

2:59 pm-10:51 pm

1 stop6h 52m

$418

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Wed 2/25

12:40 pm-11:57 pm

2 stops12h 17m

Omaha Eppley Airfield

Fri 2/27

2:54 pm-12:18 am

2 stops8h 24m

$472

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Thu 1/1

5:30 am-3:35 pm

2 stops11h 05m

Omaha Eppley Airfield

Sat 1/3

5:40 am-5:05 pm

2 stops10h 25m

$513

PortlandOmaha

PWM - OMA

PWMOMA

Portland

Thu 1/1

5:45 am-2:23 pm

1 stop9h 38m

Omaha Eppley Airfield

Sat 1/3

6:19 am-12:12 pm

1 stop4h 53m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

Fastest flight time	5h 54m
Direct flights	None

The fastest flight from Portland, Maine to Iowa takes 5h 54m

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 December 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 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $310	Free Cancellation	Rating 7.4 9,092 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.