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Cheap flights from Iowa to Boston from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to Boston departing on 5/19. 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 Iowa to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:40 pm - 9:19 pm
MLI
-
PWM
5h 39m
1 stop
United Airlines Logo
6:00 am - 10:04 am
PWM
-
MLI
5h 04m
1 stop
$275United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
1:34 pm - 9:19 pm
MLI
-
PWM
6h 45m
1 stop
United Airlines Logo
9:00 am - 12:53 pm
PWM
-
MLI
4h 53m
1 stop
$279United Airlines
Fri, May 1 - Mon, May 4
American Airlines Logo
10:04 am - 5:07 pm
CID
-
PWM
6h 03m
1 stop
American Airlines Logo
5:40 pm - 11:33 pm
PWM
-
CID
6h 53m
1 stop
$279American Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
1:34 pm - 9:19 pm
MLI
-
PWM
6h 45m
1 stop
United Airlines Logo
11:08 am - 8:57 pm
PWM
-
MLI
10h 49m
2 stops
$280United Airlines
Fri, May 1 - Tue, May 5
United Airlines Logo
2:40 pm - 11:59 pm
MLI
-
PWM
8h 19m
2 stops
United Airlines Logo
9:00 am - 12:53 pm
PWM
-
MLI
4h 53m
1 stop
$284United Airlines
Fri, May 1 - Mon, May 4
United Airlines Logo
2:40 pm - 11:59 pm
MLI
-
PWM
8h 19m
2 stops
United Airlines Logo
5:30 am - 3:12 pm
PWM
-
MLI
10h 42m
2 stops
$285United Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
4:24 pm - 10:47 pm
MLI
-
PWM
5h 23m
1 stop
American Airlines Logo
7:36 pm - 11:52 pm
PWM
-
MLI
5h 16m
1 stop
$309American Airlines
Tue, Jun 23 - Tue, Jun 30
Delta Logo
4:10 pm - 11:12 pm
OMA
-
PWM
6h 02m
1 stop
Delta Logo
5:48 pm - 11:31 pm
PWM
-
OMA
6h 43m
1 stop
$369Delta
Mon, Mar 23 - Mon, Mar 30
Delta Logo
2:33 pm - 11:09 pm
DSM
-
PWM
7h 36m
1 stop
Delta Logo
12:55 pm - 4:48 pm
PWM
-
DSM
4h 53m
1 stop
$371Delta
Tue, May 19 - Sat, May 23
Southwest Logo
7:45 am - 10:20 pm
OMA
-
PWM
13h 35m
2 stops
Southwest Logo
2:50 pm - 11:15 pm
PWM
-
OMA
9h 25m
2 stops
$384Southwest
Wed, May 13 - Mon, May 18

American Airlines flights from Iowa to Portland, Maine

Our best American Airlines deals on Iowa to Portland, Maine flight tickets
American Airlines
Apr 1
CID3:50 pmCedar Rapids
7h 05m
1 stop
PWM11:55 pmPortland
Apr 6
PWM5:40 pmPortland
6h 53m
1 stop
CID11:33 pmCedar Rapids
$279
American Airlines
Jun 23
MLI4:24 pmMoline Quad-City
5h 23m
1 stop
PWM10:47 pmPortland
Jun 30
PWM7:36 pmPortland
5h 16m
1 stop
MLI11:52 pmMoline Quad-City
$309
American Airlines
May 9
DSM12:00 pmDes Moines
10h 22m
1 stop
PWM11:22 pmPortland
May 13
PWM3:39 pmPortland
5h 42m
1 stop
DSM8:21 pmDes Moines
$314

United Airlines flights from Iowa to Portland, Maine

Our best United Airlines deals on Iowa to Portland, Maine flight tickets
United Airlines
May 1
MLI2:40 pmMoline Quad-City
5h 39m
1 stop
PWM9:19 pmPortland
May 5
PWM6:00 amPortland
5h 04m
1 stop
MLI10:04 amMoline Quad-City
$275
United Airlines
May 1
MLI1:34 pmMoline Quad-City
6h 45m
1 stop
PWM9:19 pmPortland
May 4
PWM9:00 amPortland
4h 53m
1 stop
MLI12:53 pmMoline Quad-City
$279
United Airlines
May 1
MLI1:34 pmMoline Quad-City
6h 45m
1 stop
PWM9:19 pmPortland
May 5
PWM11:08 amPortland
10h 49m
2 stops
MLI8:57 pmMoline Quad-City
$280

momondo Fare Finder

 
Customize your flight search to find flights from Iowa to Portland, Maine 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 February 24, 2026.
Use the filters below to find and compare flights from Iowa to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 5/1

2:40 pm-9:19 pm

1 stop5h 39m

Portland

Tue 5/5

6:00 am-10:04 am

1 stop5h 04m

$275

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 5/1

1:34 pm-9:19 pm

1 stop6h 45m

Portland

Mon 5/4

9:00 am-12:53 pm

1 stop4h 53m

$279

Cedar RapidsPortland

CID - PWM

CIDPWM

Cedar Rapids

Wed 4/1

10:04 am-5:07 pm

1 stop6h 03m

Portland

Mon 4/6

5:40 pm-11:33 pm

1 stop6h 53m

$279

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 5/1

1:34 pm-9:19 pm

1 stop6h 45m

Portland

Tue 5/5

11:08 am-8:57 pm

2 stops10h 49m

$280

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 5/1

2:40 pm-11:59 pm

2 stops8h 19m

Portland

Mon 5/4

9:00 am-12:53 pm

1 stop4h 53m

$284

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 5/1

2:40 pm-11:59 pm

2 stops8h 19m

Portland

Tue 5/5

5:30 am-3:12 pm

2 stops10h 42m

$285

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Tue 6/23

4:24 pm-10:47 pm

1 stop5h 23m

Portland

Tue 6/30

7:36 pm-11:52 pm

1 stop5h 16m

$309

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Mon 3/23

4:10 pm-11:12 pm

1 stop6h 02m

Portland

Mon 3/30

5:48 pm-11:31 pm

1 stop6h 43m

$369

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Tue 5/19

2:33 pm-11:09 pm

1 stop7h 36m

Portland

Sat 5/23

12:55 pm-4:48 pm

1 stop4h 53m

$371

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Wed 5/13

7:45 am-10:20 pm

2 stops13h 35m

Portland

Mon 5/18

2:50 pm-11:15 pm

2 stops9h 25m

$384

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 Boston from

How to get the cheapest flight ticket from Iowa to Portland, Maine

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

How far in advance should I book a flight to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Iowa when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $469 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Iowa for as low as $283 on momondo.

Can stopping save me money on Iowa to Portland, Maine flights?

You could potentially save up to 40% on your flight if you consider stops on a Iowa to Portland, Maine flight.

Cheap Iowa to Portland, Maine flight deals and tips

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

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Iowa to Portland, Maine takes 4h 30m
There are no direct flights from Iowa to Portland, Maine. There are no popular flight routes from Iowa to Portland, Maine.
Search flight deals

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

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

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

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

    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 Iowa to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Iowa to Portland, Maine

Compare and see reviews for airlines that fly from Iowa to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $210Free CancellationRating
7.9
8,239 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights
United AirlinesPriceFrom $321Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Iowa.

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

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

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

Once all potential Iowa to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Portland from Iowa 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.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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