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$100+ 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — PWM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$259
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$479
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. 13% potential increase in price ($65 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 July 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 9/58:19 amMLI - PWM
1 stop6h 58mAmerican Airlines
Fri 9/125:10 pmPWM - MLI
1 stop6h 15mAmerican Airlines
Deal found 7/30$259
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 10/26:26 pmCID - PWM
1 stop4h 33mAmerican Airlines
Mon 10/65:59 pmPWM - CID
1 stop7h 11mAmerican Airlines
Deal found 7/30$259
This American Airlines deal was found by Cheapflights users on 7/30. 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 9/29:33 amOMA - PWM
1 stop7h 13mAmerican Airlines
Wed 9/106:00 amPWM - OMA
1 stop8h 12mAmerican Airlines
Deal found 7/30$297
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/277:32 amDSM - PWM
1 stop6h 30mAmerican Airlines
Wed 9/36:00 amPWM - DSM
1 stop8h 05mAmerican Airlines
Deal found 7/30$297
This Delta deal was found by Cheapflights users on 7/29. 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 8/277:15 amDSM - PWM
1 stop7h 55mDelta
Wed 9/36:00 amPWM - DSM
2 stops11h 45mDelta
Deal found 7/29$302
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/231:00 pmDSM - PWM
1 stop7h 44mUnited Airlines
Fri 10/313:20 pmPWM - DSM
1 stop9h 24mUnited Airlines
Deal found 7/28$312
This Delta deal was found by Cheapflights users on 7/31. 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 9/2012:00 pmOMA - PWM
2 stops11h 34mDelta
Tue 9/2311:34 amPWM - OMA
2 stops10h 43mDelta
Deal found 7/31$322
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 9/54:59 pmMLI - PWM
1 stop6h 04mDelta
Fri 9/121:40 pmPWM - MLI
2 stops10h 02mDelta
Deal found 7/30$344
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:40 amOMA - PWM
1 stop6h 15mSouthwest
Wed 9/245:50 amPWM - OMA
2 stops6h 50mSouthwest
Deal found 7/31$363
This United Airlines deal was found by Cheapflights users on 7/31. 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 9/203:18 pmOMA - PWM
1 stop5h 41mUnited Airlines
Mon 9/226:14 amPWM - OMA
1 stop5h 10mUnited Airlines
Deal found 7/31$377
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/233:40 pmMLI - PWM
1 stop5h 19mUnited Airlines
Sat 8/306:14 amPWM - MLI
1 stop4h 56mUnited Airlines
Deal found 7/31$394
This Delta deal was found by Cheapflights users on 7/29. 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 8/1612:10 pmCID - PWM
2 stops10h 53mDelta
Wed 8/201:39 pmPWM - CID
2 stops10h 16mDelta
Deal found 7/29$469

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 July 31, 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

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/5

8:19 am-4:17 pm

1 stop6h 58m

Portland

Fri 9/12

5:10 pm-10:25 pm

1 stop6h 15m

$259

Cedar RapidsPortland

CID - PWM

CIDPWM

Cedar Rapids

Thu 10/2

6:26 pm-11:59 pm

1 stop4h 33m

Portland

Mon 10/6

5:59 pm-12:10 am

1 stop7h 11m

$259

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Tue 9/2

9:33 am-5:46 pm

1 stop7h 13m

Portland

Wed 9/10

6:00 am-1:12 pm

1 stop8h 12m

$297

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Wed 8/27

7:32 am-3:02 pm

1 stop6h 30m

Portland

Wed 9/3

6:00 am-1:05 pm

1 stop8h 05m

$297

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Wed 8/27

7:15 am-4:10 pm

1 stop7h 55m

Portland

Wed 9/3

6:00 am-4:45 pm

2 stops11h 45m

$302

Des MoinesPortland

DSM - PWM

DSMPWM

Des Moines

Thu 10/23

1:00 pm-9:44 pm

1 stop7h 44m

Portland

Fri 10/31

3:20 pm-11:44 pm

1 stop9h 24m

$312

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Sat 9/20

12:00 pm-12:34 am

2 stops11h 34m

Portland

Tue 9/23

11:34 am-9:17 pm

2 stops10h 43m

$322

MolinePortland

MLI - PWM

MLIPWM

Moline Quad-City

Fri 9/5

4:59 pm-12:03 am

1 stop6h 04m

Portland

Fri 9/12

1:40 pm-10:42 pm

2 stops10h 02m

$344

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Wed 9/17

7:40 am-2:55 pm

1 stop6h 15m

Portland

Wed 9/24

5:50 am-11:40 am

2 stops6h 50m

$363

OmahaPortland

OMA - PWM

OMAPWM

Omaha Eppley Airfield

Sat 9/20

3:18 pm-9:59 pm

1 stop5h 41m

Portland

Mon 9/22

6:14 am-10:24 am

1 stop5h 10m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 26 results
1
2
3

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.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Iowa to Portland, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

  • 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 $100. However, be on the lookout for offers from Delta and Southwest, 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$258Average$454FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$481FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$518FlexibilityNo cancel feeOn-time69%

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