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$149+ Cheap flights from Iowa to Portland, ME (PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — PWM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Iowa to Portland

Keep the following information in mind while searching for Iowa to Portland flight deals. Data was last updated September 16, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$149
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$355
From Iowa to Portland
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One-way flight from Iowa to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Iowa to Portland

Cheapest flights from Iowa to Portland
Explore the most affordable flight options available from Iowa to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/212:50 pmCID - PWM
1 stop6h 55mAmerican Airlines
Mon 10/275:59 pmPWM - CID
1 stop7h 14mAmerican Airlines
Deal found 9/16$259
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:40 pmMLI - PWM
1 stop5h 04mUnited Airlines
Tue 10/76:14 amPWM - MLI
1 stop5h 01mUnited Airlines
Deal found 9/16$274
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amCID - PWM
1 stop5h 33mUnited Airlines
Sat 10/46:00 amPWM - CID
2 stops11h 54mUnited Airlines
Deal found 9/15$294
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amDSM - PWM
1 stop4h 46mAmerican Airlines
Wed 11/125:43 amPWM - DSM
1 stop7h 41mAmerican Airlines
Deal found 9/14$297
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 amDSM - PWM
1 stop4h 55mDelta
Wed 11/126:00 amPWM - DSM
2 stops8h 32mDelta
Deal found 9/15$302
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:00 amDSM - PWM
1 stop5h 28mAmerican Airlines
Wed 10/297:44 amPWM - DSM
1 stop5h 35mAmerican Airlines
Deal found 9/14$312
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:20 amMLI - PWM
1 stop5h 06mUnited Airlines
Wed 10/14:57 pmPWM - MLI
1 stop6h 46mUnited Airlines
Deal found 9/14$316
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/183:25 pmDSM - PWM
2 stops7h 34mUnited Airlines
Tue 10/216:14 amPWM - DSM
1 stop7h 05mUnited Airlines
Deal found 9/14$317
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:59 pmMLI - PWM
1 stop6h 12mDelta
Tue 9/301:40 pmPWM - MLI
2 stops10h 02mDelta
Deal found 9/14$321
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/275:57 amMLI - PWM
2 stops10h 19mDelta
Wed 10/11:40 pmPWM - MLI
2 stops10h 02mDelta
Deal found 9/14$326
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/181:55 pmDSM - PWM
1 stop6h 03mAmerican Airlines
Tue 10/215:21 pmPWM - DSM
1 stop7h 38mAmerican Airlines
Deal found 9/14$327
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/253:40 pmMLI - PWM
1 stop5h 04mUnited Airlines
Tue 9/306:14 amPWM - MLI
1 stop5h 01mUnited Airlines
Deal found 9/14$329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Iowa to Portland that are best for you.

Fly from

Iowa

Fly to

Portland

Route

Depart

Return

Price

Cedar RapidsPortland

CID - PWM

CIDPWM

Cedar Rapids

Tue 10/21

2:50 pm-10:45 pm

1 stop6h 55m

Portland

Mon 10/27

5:59 pm-12:13 am

1 stop7h 14m

$259

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Wed 10/1

3:40 pm-9:44 pm

1 stop5h 04m

Portland

Tue 10/7

6:14 am-10:15 am

1 stop5h 01m

$274

Cedar RapidsPortland

CID - PWM

CIDPWM

Cedar Rapids

Tue 9/30

8:00 am-2:33 pm

1 stop5h 33m

Portland

Sat 10/4

6:00 am-4:54 pm

2 stops11h 54m

$294

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Wed 11/5

3:18 pm-9:35 pm

1 stop5h 17m

Portland

Wed 11/12

5:21 pm-10:02 pm

1 stop5h 41m

$297

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Wed 11/5

10:00 am-4:03 pm

1 stop5h 03m

Portland

Wed 11/12

6:00 am-4:19 pm

2 stops11h 19m

$302

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Mon 10/27

5:00 am-11:28 am

1 stop5h 28m

Portland

Wed 10/29

7:44 am-12:19 pm

1 stop5h 35m

$312

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Sat 9/27

5:57 am-5:16 pm

2 stops10h 19m

Portland

Wed 10/1

1:40 pm-10:42 pm

2 stops10h 02m

$326

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Sat 9/27

5:57 am-5:16 pm

2 stops10h 19m

Portland

Tue 9/30

11:34 am-10:42 pm

2 stops12h 08m

$326

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/26

4:59 pm-12:11 am

1 stop6h 12m

Portland

Wed 10/1

1:40 pm-10:42 pm

2 stops10h 02m

$334

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/26

4:59 pm-12:11 am

1 stop6h 12m

Portland

Tue 9/30

11:34 am-10:42 pm

2 stops12h 08m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 45 results
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Best time to book a flight from Iowa to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Iowa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Portland

What is the cheapest month to book a flight from Iowa to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Iowa to Portland, Maine (average of $296). Flying from Iowa to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Iowa to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Iowa?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from Iowa.

  • How long is the flight from Iowa to Portland, Maine?

    Departing from Iowa to Portland, Maine will take you 5h 03m. The distance between Iowa and Portland, Maine is about 1192 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Iowa to Portland, Maine one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Iowa to Portland, Maine for a low price.

  • What are the most popular routes from Iowa to Portland, Maine?

    Most travelers choose Des Moines - Portland, Cedar Rapids - Portland or Omaha Eppley Airfield - Portland when deciding on the best route from Iowa to Portland, Maine.

  • Can I find deals for flights from Iowa to Portland that include hotel bookings?

    Yes. In addition to deals on Iowa to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Iowa to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iowa to Portland.

  • Can I find deals for business class flights from Iowa to Portland?

    Yes. Cheapflights offers flight deals from Iowa to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Iowa to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Iowa to Portland, Maine (average of $296). Flying from Iowa to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Iowa to Portland

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Top 3 airlines flying from Iowa to Portland

Discover the top 3 airlines that operate flights from Iowa to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$441FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$464FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$321Average$518FlexibilityNo cancel feeOn-time69%

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