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Cheap flights from South Bend to Portland from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Bend to Portland departing on 8/14. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 11:53 am
SBN
-
PWM
3h 53m
1 stop
Delta Logo
1:35 pm - 9:39 pm
PWM
-
SBN
8h 04m
1 stop
$295Delta
Tue, Oct 27 - Sun, Nov 1
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
6:02 am - 4:21 pm
PWM
-
SBN
10h 19m
2 stops
$300Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
3:08 pm - 11:17 pm
SBN
-
PWM
8h 09m
2 stops
Delta Logo
6:02 am - 4:21 pm
PWM
-
SBN
10h 19m
2 stops
$305Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
4:45 pm - 8:50 pm
PWM
-
SBN
4h 05m
1 stop
$307Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
6:02 am - 4:21 pm
PWM
-
SBN
10h 19m
2 stops
$310Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
3:08 pm - 11:17 pm
SBN
-
PWM
8h 09m
2 stops
Delta Logo
6:02 am - 4:21 pm
PWM
-
SBN
10h 19m
2 stops
$315Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
4:45 pm - 8:50 pm
PWM
-
SBN
4h 05m
1 stop
$357Delta
Tue, Sep 22 - Tue, Sep 29
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
4:45 pm - 8:50 pm
PWM
-
SBN
4h 05m
1 stop
$362Delta
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
5:50 am - 10:40 am
SBN
-
PWM
4h 50m
1 stop
United Airlines Logo
6:00 am - 12:28 pm
PWM
-
SBN
6h 28m
1 stop
$363United Airlines
Thu, Sep 24 - Mon, Sep 28
Delta Logo
5:03 pm - 11:25 pm
SBN
-
PWM
6h 22m
1 stop
Delta Logo
6:30 am - 2:28 pm
PWM
-
SBN
7h 58m
2 stops
$367Delta
Tue, Sep 22 - Tue, Sep 29

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Delta flights from South Bend to Portland, Maine

Our best Delta deals on South Bend to Portland, Maine flight tickets
Delta
Oct 27
SBN8:00 amSouth Bend/Michiana
3h 53m
1 stop
PWM11:53 amPortland
Nov 1
PWM1:35 pmPortland
8h 04m
1 stop
SBN9:39 pmSouth Bend/Michiana
$295
Delta
Sep 22
SBN5:03 pmSouth Bend/Michiana
6h 22m
1 stop
PWM11:25 pmPortland
Sep 29
PWM6:02 amPortland
10h 19m
2 stops
SBN4:21 pmSouth Bend/Michiana
$300
Delta
Sep 22
SBN3:08 pmSouth Bend/Michiana
8h 09m
2 stops
PWM11:17 pmPortland
Sep 29
PWM6:02 amPortland
10h 19m
2 stops
SBN4:21 pmSouth Bend/Michiana
$305

American Airlines flights from South Bend to Portland, Maine

Our best American Airlines deals on South Bend to Portland, Maine flight tickets
American Airlines
Aug 6
SBN12:40 pmSouth Bend/Michiana
11h 19m
2 stops
PWM11:59 pmPortland
Aug 15
PWM6:00 amPortland
11h 59m
2 stops
SBN5:59 pmSouth Bend/Michiana
$581
American Airlines
Jul 3
SBN12:34 pmSouth Bend/Michiana
10h 01m
2 stops
PWM10:35 pmPortland
Jul 7
PWM2:25 pmPortland
7h 58m
1 stop
SBN10:23 pmSouth Bend/Michiana
$636
American Airlines
Jul 2
SBN12:34 pmSouth Bend/Michiana
10h 01m
2 stops
PWM10:35 pmPortland
Jul 5
PWM5:45 amPortland
7h 20m
2 stops
SBN1:05 pmSouth Bend/Michiana
$1,117

momondo Fare Finder

 
Customize your flight search to find flights from South Bend 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 June 20, 2026.
Use the filters below to find and compare flights from South Bend to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 10/27

8:00 am-11:53 am

1 stop3h 53m

Portland

Sun 11/1

1:35 pm-9:39 pm

1 stop8h 04m

$295

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

6:02 am-4:21 pm

2 stops10h 19m

$300

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

3:08 pm-11:17 pm

2 stops8h 09m

Portland

Tue 9/29

6:02 am-4:21 pm

2 stops10h 19m

$305
Quickest round-trip

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

4:45 pm-8:50 pm

1 stop4h 05m

$307

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

6:02 am-4:21 pm

2 stops10h 19m

$310

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

3:08 pm-11:17 pm

2 stops8h 09m

Portland

Tue 9/29

6:02 am-4:21 pm

2 stops10h 19m

$315

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

4:45 pm-8:50 pm

1 stop4h 05m

$357

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

4:45 pm-8:50 pm

1 stop4h 05m

$362

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Thu 9/24

5:50 am-10:40 am

1 stop4h 50m

Portland

Mon 9/28

6:00 am-12:28 pm

1 stop6h 28m

$363

South BendPortland

SBN - PWM

SBNPWM

South Bend/Michiana

Tue 9/22

5:03 pm-11:25 pm

1 stop6h 22m

Portland

Tue 9/29

6:30 am-2:28 pm

2 stops7h 58m

$367

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 Portland from

How to get the cheapest flight ticket from South Bend 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

What is the typical price of a round-trip flight between South Bend and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from South Bend is in February. Flight prices, which tend to average around $222, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $286.

When to book flights from South Bend to Portland, Maine

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

Cheap South Bend to Portland, Maine (SBN to PWM) flight deals and tips

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

Fastest flight time

3h 53m

Direct flights

None
The fastest flight from South Bend to Portland, Maine takes 3h 53m
There are no direct flights from South Bend to Portland, Maine. There are no popular flight routes from South Bend to Portland, Maine.
Search flight deals

Frequently asked questions about flying from South Bend to Portland, Maine

  • How far is South Bend/Michiana to Portland by plane?

    The distance between South Bend/Michiana and Portland is about 822.0 mi. Typically, this will take 3h 53m by plane in normal conditions.

  • When did momondo last update prices for flights from South Bend/Michiana Airport to Portland Airport?

    Prices for flights from South Bend/Michiana Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from South Bend/Michiana Airport to Portland Airport?

  • How old do you have to be to fly from South Bend/Michiana Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Bend/Michiana Airport to Portland Airport.

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

    The required travel and health documents for your Portland Airport 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 Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from South Bend to Portland, Maine?

Best airlines flying from South Bend to Portland, Maine

Compare and see reviews for airlines that fly from South Bend to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $216Free CancellationRating
7.1
11,715 reviews
Search American Airlines flights
DeltaPriceFrom $226Free CancellationRating
7.8
8,420 reviews
Search Delta flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights

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
Freeport
Conway
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Falmouth
Georgetown
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from South Bend 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 South Bend to Portland for you.

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

All flight searches from South Bend to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South Bend to Portland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portland from South Bend.

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

Yes. momondo can track prices for South Bend to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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