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Cheap flights from Portland, Maine to South Bend from $339

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to South Bend

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:53 pm - 8:50 pmPWM  Portland-SBN South Bend/Michiana
3h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:12 pm - 11:52 pmSBN  South Bend/Michiana-PWM Portland
6h 40m1 stop Atlanta Hartsfield-Jackson
$349Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
4:53 pm - 8:50 pmPWM  Portland-SBN South Bend/Michiana
3h 57m1 stop Detroit Metropolitan Wayne County
Delta Logo
8:20 am - 11:57 amSBN  South Bend/Michiana-PWM Portland
3h 37m1 stop Detroit Metropolitan Wayne County
$349Delta
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
6:00 am - 2:37 pmPWM  Portland-SBN South Bend/Michiana
8h 37m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
3:33 pm - 9:29 pmSBN  South Bend/Michiana-PWM Portland
5h 56m1 stop Chicago O'Hare Intl
$354United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
7:00 am - 2:37 pmPWM  Portland-SBN South Bend/Michiana
7h 37m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
3:33 pm - 9:29 pmSBN  South Bend/Michiana-PWM Portland
5h 56m1 stop Chicago O'Hare Intl
$354United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
4:47 pm - 11:21 pmPWM  Portland-SBN South Bend/Michiana
6h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
3:33 pm - 11:24 pmSBN  South Bend/Michiana-PWM Portland
7h 51m2 stops Chicago O'Hare Intl Newark
$354United Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
6:00 am - 2:05 pmPWM  Portland-SBN South Bend/Michiana
8h 05m2 stops New York LaGuardia Detroit Metropolitan Wayne County
Delta Logo
5:25 pm - 11:23 pmSBN  South Bend/Michiana-PWM Portland
5h 58m1 stop Atlanta Hartsfield-Jackson
$354Delta
Thu, Mar 4 - Sun, Mar 7
Delta Logo
6:00 am - 2:56 pmPWM  Portland-SBN South Bend/Michiana
8h 56m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
5:12 pm - 11:52 pmSBN  South Bend/Michiana-PWM Portland
6h 40m1 stop Atlanta Hartsfield-Jackson
$354Delta
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
6:00 am - 4:34 pmPWM  Portland-SBN South Bend/Michiana
10h 34m2 stops Philadelphia Chicago O'Hare Intl
American Airlines Logo
2:41 pm - 11:31 pmSBN  South Bend/Michiana-PWM Portland
8h 50m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National
$359American Airlines
Fri, Dec 4 - Mon, Dec 7
Delta Logo
6:00 am - 2:56 pmPWM  Portland-SBN South Bend/Michiana
8h 56m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Delta Logo
2:01 pm - 12:21 amSBN  South Bend/Michiana-PWM Portland
10h 20m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
$359Delta
Wed, Dec 2 - Sat, Dec 5
Delta Logo
6:00 am - 2:05 pmPWM  Portland-SBN South Bend/Michiana
8h 05m2 stops New York LaGuardia Detroit Metropolitan Wayne County
Delta Logo
6:00 am - 4:13 pmSBN  South Bend/Michiana-PWM Portland
10h 13m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
$359Delta
Thu, Mar 4 - Sun, Mar 7

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United Airlines flights from Portland, Maine to South Bend

Our best United Airlines deals on Portland, Maine to South Bend flight tickets
United Airlines
Dec 2
PWM6:00 amPortland
8h 37m
2 stops
SBN2:37 pmSouth Bend/Michiana
Dec 5
SBN3:33 pmSouth Bend/Michiana
5h 56m
1 stop
PWM9:29 pmPortland
$354
United Airlines
Nov 21
PWM5:08 pmPortland
6h 23m
1 stop
SBN11:31 pmSouth Bend/Michiana
Nov 25
SBN4:39 pmSouth Bend/Michiana
5h 12m
1 stop
PWM9:51 pmPortland
$379
United Airlines
Dec 2
PWM2:15 pmPortland
5h 44m
1 stop
SBN7:59 pmSouth Bend/Michiana
Dec 5
SBN9:08 amSouth Bend/Michiana
6h 30m
1 stop
PWM3:38 pmPortland
$423

Delta flights from Portland, Maine to South Bend

Our best Delta deals on Portland, Maine to South Bend flight tickets
Delta
Dec 3
PWM4:53 pmPortland
3h 57m
1 stop
SBN8:50 pmSouth Bend/Michiana
Dec 7
SBN5:12 pmSouth Bend/Michiana
6h 40m
1 stop
PWM11:52 pmPortland
$349
Delta
Dec 2
PWM6:00 amPortland
8h 56m
2 stops
SBN2:56 pmSouth Bend/Michiana
Dec 5
SBN2:01 pmSouth Bend/Michiana
10h 20m
2 stops
PWM12:21 amPortland
$359
Delta
Dec 8
PWM4:53 pmPortland
3h 57m
1 stop
SBN8:50 pmSouth Bend/Michiana
Dec 10
SBN5:12 pmSouth Bend/Michiana
6h 40m
1 stop
PWM11:52 pmPortland
$577

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland, Maine to South Bend that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Thu 12/3

4:53 pm-8:50 pm

1 stop3h 57m

South Bend/Michiana

Mon 12/7

5:12 pm-11:52 pm

1 stop6h 40m

$349
Quickest round-trip

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Fri 12/4

4:53 pm-8:50 pm

1 stop3h 57m

South Bend/Michiana

Mon 12/7

8:20 am-11:57 am

1 stop3h 37m

$349

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Wed 12/2

6:00 am-2:37 pm

2 stops8h 37m

South Bend/Michiana

Sat 12/5

3:33 pm-9:29 pm

1 stop5h 56m

$354

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Wed 12/2

7:00 am-2:37 pm

2 stops7h 37m

South Bend/Michiana

Sat 12/5

3:33 pm-9:29 pm

1 stop5h 56m

$354

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Fri 12/4

4:47 pm-11:21 pm

1 stop6h 34m

South Bend/Michiana

Mon 12/7

3:33 pm-11:24 pm

2 stops7h 51m

$354

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Thu 3/4

6:00 am-2:05 pm

2 stops8h 05m

South Bend/Michiana

Sun 3/7

5:25 pm-11:23 pm

1 stop5h 58m

$354

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Thu 12/3

6:00 am-2:56 pm

2 stops8h 56m

South Bend/Michiana

Mon 12/7

5:12 pm-11:52 pm

1 stop6h 40m

$354

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Fri 12/4

6:00 am-4:34 pm

2 stops10h 34m

South Bend/Michiana

Mon 12/7

2:41 pm-11:31 pm

2 stops8h 50m

$359

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Wed 12/2

6:00 am-2:56 pm

2 stops8h 56m

South Bend/Michiana

Sat 12/5

2:01 pm-12:21 am

2 stops10h 20m

$359

PortlandSouth Bend

PWM Portland - SBN South Bend/Michiana

PWMSBN

Portland

Thu 3/4

6:00 am-2:05 pm

2 stops8h 05m

South Bend/Michiana

Sun 3/7

6:00 am-4:13 pm

2 stops10h 13m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to South Bend from

How to get the cheapest flight ticket from Portland, Maine to South Bend

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 cheapest airline that flies from Portland to South Bend/Michiana?

United Airlines is the most popular carrier operating from Portland to South Bend/Michiana

What airlines fly to South Bend?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to South Bend from Portland, Maine according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to South Bend. Keep in mind that there are 5 different airlines that fly to South Bend on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to South Bend

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

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

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

Best Price Found

$339

Fastest flight time

4h 00m

Direct flights

None
The best one-way flight to South Bend from Portland, Maine in the past 72 hours is $339. The best round-trip flight deal from Portland, Maine to South Bend found on momondo in the last 72 hours is $349.
The fastest flight from Portland, Maine to South Bend takes 4h 00m
There are no direct flights from Portland, Maine to South Bend. There are no popular flight routes from Portland, Maine to South Bend.
Search flight deals

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

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

    The distance between Portland and South Bend/Michiana is about 822.0 mi. Typically, this will take 4h 00m by plane in normal conditions.

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

    Prices for flights from Portland Airport to South Bend/Michiana Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to South Bend/Michiana Airport.

  • What documentation or ID do you need to fly to South Bend/Michiana Airport?

    The travel and health documents you'll need for your trip to South Bend/Michiana 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 South Bend/Michiana Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Portland, Maine to South Bend

Compare and see reviews for airlines that fly from Portland, Maine to South Bend with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $287Free CancellationRating
7.3
10,475 reviews
Search United Airlines flights

Traveling to a place near South Bend?

Book flights to South Bend if you plan to visit one of these locations
Elkhart
Mishawaka
Shipshewana
Plymouth
Goshen
Niles
Notre Dame
Osceola

Why use momondo?

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

It is quick and easy to find Portland to South Bend flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South Bend that suits you.

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

Flights from Portland to South Bend with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

If you are simply researching potential flights to South Bend, momondo offers a useful price alert feature which will track prices for flights to South Bend from Portland and alert you when they change.

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