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Cheap flights from Champaign to Portland from $621

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Champaign to Portland departing on 7/24. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Champaign to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:28 pm - 12:43 am
CMI
-
PWM
5h 15m
1 stop
American Airlines Logo
6:00 am - 11:07 am
PWM
-
CMI
6h 07m
1 stop
$621American Airlines
Fri, Jul 24 - Fri, Jul 31
American Airlines Logo
6:36 pm - 12:43 am
CMI
-
PWM
5h 07m
1 stop
American Airlines Logo
4:07 pm - 8:28 pm
PWM
-
CMI
5h 21m
1 stop
$813American Airlines
Sun, Aug 2 - Sat, Aug 8
American Airlines Logo
6:36 pm - 12:43 am
CMI
-
PWM
5h 07m
1 stop
American Airlines Logo
6:02 am - 6:06 pm
PWM
-
CMI
13h 04m
2 stops
$829American Airlines
Sun, Aug 2 - Sat, Aug 8
American Airlines Logo
6:28 pm - 12:43 am
CMI
-
PWM
5h 15m
1 stop
American Airlines Logo
11:17 am - 9:02 pm
PWM
-
CMI
10h 45m
2 stops
$855American Airlines
Fri, Jul 24 - Fri, Jul 31
American Airlines Logo
6:36 pm - 10:31 am
CMI
-
PWM
14h 55m
2 stops
American Airlines Logo
6:02 am - 6:06 pm
PWM
-
CMI
13h 04m
2 stops
$914American Airlines
Sun, Aug 2 - Sat, Aug 8
American Airlines Logo
6:28 pm - 8:32 am
CMI
-
PWM
13h 04m
2 stops
American Airlines Logo
7:16 am - 5:58 pm
PWM
-
CMI
11h 42m
2 stops
$939American Airlines
Fri, Jul 24 - Fri, Jul 31
American Airlines Logo
6:28 pm - 12:43 am
CMI
-
PWM
5h 15m
1 stop
American Airlines Logo
6:00 am - 11:07 am
PWM
-
CMI
6h 07m
1 stop
$1,200American Airlines
Mon, Jul 27 - Thu, Jul 30
American Airlines Logo
6:28 pm - 10:31 am
CMI
-
PWM
15h 03m
2 stops
American Airlines Logo
6:00 am - 11:07 am
PWM
-
CMI
6h 07m
1 stop
$1,219American Airlines
Mon, Jul 27 - Thu, Jul 30
American Airlines Logo
6:28 pm - 10:31 am
CMI
-
PWM
15h 03m
2 stops
American Airlines Logo
5:45 am - 6:05 pm
PWM
-
CMI
13h 20m
2 stops
$1,337American Airlines
Mon, Jul 27 - Thu, Jul 30

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American Airlines flights from Champaign to Portland, Maine

Our best American Airlines deals on Champaign to Portland, Maine flight tickets
American Airlines
Jul 24
CMI6:28 pmChampaign University-Willard
5h 15m
1 stop
PWM12:43 amPortland
Jul 31
PWM6:00 amPortland
6h 07m
1 stop
CMI11:07 amChampaign University-Willard
$621
American Airlines
Aug 2
CMI6:36 pmChampaign University-Willard
5h 07m
1 stop
PWM12:43 amPortland
Aug 8
PWM4:07 pmPortland
5h 21m
1 stop
CMI8:28 pmChampaign University-Willard
$813
American Airlines
Aug 2
CMI6:36 pmChampaign University-Willard
5h 07m
1 stop
PWM12:43 amPortland
Aug 8
PWM6:02 amPortland
13h 04m
2 stops
CMI6:06 pmChampaign University-Willard
$829

momondo Fare Finder

 
Customize your flight search to find flights from Champaign 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 July 3, 2026.
Use the filters below to find and compare flights from Champaign to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Fri 7/24

6:28 pm-12:43 am

1 stop5h 15m

Portland

Fri 7/31

6:00 am-11:07 am

1 stop6h 07m

$621
Quickest round-trip

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Sun 8/2

6:36 pm-12:43 am

1 stop5h 07m

Portland

Sat 8/8

4:07 pm-8:28 pm

1 stop5h 21m

$813

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Sun 8/2

6:36 pm-12:43 am

1 stop5h 07m

Portland

Sat 8/8

6:02 am-6:06 pm

2 stops13h 04m

$829

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Fri 7/24

6:28 pm-12:43 am

1 stop5h 15m

Portland

Fri 7/31

11:17 am-9:02 pm

2 stops10h 45m

$855

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Sun 8/2

6:36 pm-10:31 am

2 stops14h 55m

Portland

Sat 8/8

6:02 am-6:06 pm

2 stops13h 04m

$914

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Fri 7/24

6:28 pm-8:32 am

2 stops13h 04m

Portland

Fri 7/31

7:16 am-5:58 pm

2 stops11h 42m

$939

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Mon 7/27

6:28 pm-12:43 am

1 stop5h 15m

Portland

Thu 7/30

6:00 am-11:07 am

1 stop6h 07m

$1,200

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Mon 7/27

6:28 pm-10:31 am

2 stops15h 03m

Portland

Thu 7/30

6:00 am-11:07 am

1 stop6h 07m

$1,219

ChampaignPortland

CMI - PWM

CMIPWM

Champaign University-Willard

Mon 7/27

6:28 pm-10:31 am

2 stops15h 03m

Portland

Thu 7/30

5:45 am-6:05 pm

2 stops13h 20m

$1,337

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Champaign to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Champaign to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Champaign to Portland, Maine (CMI to PWM) flight deals and tips

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Champaign to Portland, Maine takes 5h 15m
There are no direct flights from Champaign to Portland, Maine. There are no popular flight routes from Champaign to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Champaign to Portland, Maine

  • How far is Champaign University-Willard to Portland by plane?

    A flight from Champaign University-Willard to Portland will travel around 952.3 mi. A reasonable flight in good conditions will take 5h 15m.

  • When did momondo last update prices for flights from Champaign University-Willard Airport to Portland Airport?

    Prices for flights from Champaign University-Willard Airport to Portland Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Champaign University-Willard Airport 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 Champaign University-Willard Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Champaign to Portland, Maine

  • How do I get Price Alerts for flights from Champaign to Portland, Maine?

    Search flight deals from Champaign to Portland, Maine. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Champaign to Portland, Maine with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Portland?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Champaign to Portland for you.

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

Yes. All flights to Portland from Champaign on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Champaign 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 Champaign to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Champaign 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.

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