What is the cheapest airline that flies from South Bend/Michiana to Washington?

Delta and United Airlines are the most popular carriers operating from South Bend/Michiana to Washington

What airlines fly to State of Washington?

American Airlines, Alaska Airlines and United Airlines are the top three most popular airlines that fly to State of Washington from South Bend according to our data. American Airlines is the first choice among our users, with 29% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 7 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

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

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

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

As of August 2026, there are 3 operators available to choose from for flights from South Bend/Michiana Airport to Washington.

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

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 Washington.

What documentation or ID do you need to fly to Washington?

The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$220 Cheap Flights from South Bend to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Bend to Washington

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:13 pm - 10:05 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 52m1 stop Detroit Metropolitan Wayne County

12:00 pm - 10:56 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

7h 56m1 stop Minneapolis St Paul

$296Delta

Sat, Sep 19 - Thu, Sep 24

7:20 am - 10:39 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 19m1 stop Minneapolis St Paul

12:00 pm - 10:56 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

7h 56m1 stop Minneapolis St Paul

$296Delta

Wed, Sep 23 - Sat, Sep 26

3:31 pm - 7:15 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 44m1 stop Chicago O'Hare Intl

11:13 pm - 10:57 amSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

8h 44m1 stop Chicago O'Hare Intl

$314United Airlines

Wed, Sep 16 - Wed, Sep 30

6:00 am - 9:36 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 36m1 stop Chicago O'Hare Intl

1:57 pm - 11:33 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

6h 36m1 stop Chicago O'Hare Intl

$315United Airlines

Fri, Sep 18 - Wed, Sep 23

1:45 pm - 8:18 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 33m1 stop Washington, D.C. Dulles Intl

1:57 pm - 11:33 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

6h 36m1 stop Chicago O'Hare Intl

$315United Airlines

Mon, Sep 14 - Tue, Sep 22

7:20 am - 10:39 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 19m1 stop Minneapolis St Paul

12:00 pm - 10:56 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

7h 56m1 stop Minneapolis St Paul

$325Delta

Wed, Sep 23 - Sat, Sep 26

12:31 pm - 7:48 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

10h 17m1 stop Dallas/Fort Worth

10:17 am - 11:06 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

9h 49m1 stop Dallas/Fort Worth

$357American Airlines

Wed, Sep 16 - Wed, Sep 30

12:57 pm - 8:07 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

10h 10m1 stop Charlotte Douglas

6:40 am - 5:51 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

8h 11m1 stop Charlotte Douglas

$357American Airlines

Wed, Sep 23 - Sat, Sep 26

8:46 pm - 3:08 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

45h 22m2 stops Orlando Denver Intl

9:45 pm - 12:43 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

11h 58m1 stop Las Vegas Harry Reid Intl

$388Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

2:43 pm - 3:08 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

27h 25m2 stops Washington, D.C. Dulles Intl Denver Intl

9:45 pm - 12:43 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

11h 58m1 stop Las Vegas Harry Reid Intl

$406Multiple Airlines

Fri, Sep 18 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

12:34 pm - 6:47 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 13m1 stop Dallas/Fort Worth

12:40 am - 12:01 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

8h 21m1 stop Dallas/Fort Worth

$421American Airlines

Thu, Aug 27 - Sun, Aug 30

8:06 am - 1:16 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

8h 10m1 stop Dallas/Fort Worth

12:40 am - 12:01 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

8h 21m1 stop Dallas/Fort Worth

$421American Airlines

Fri, Aug 28 - Sun, Aug 30

6:38 pm - 12:50 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 12m1 stop Dallas/Fort Worth

11:16 pm - 12:01 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

9h 45m1 stop Dallas/Fort Worth

$421American Airlines

Thu, Aug 27 - Mon, Aug 31

7:15 am - 10:41 amSBN South Bend/Michiana-PDX Portland

6h 26m1 stop Minneapolis St Paul

1:30 pm - 10:33 pmPDX Portland-SBN South Bend/Michiana

6h 03m1 stop Minneapolis St Paul

$448Delta

Wed, Aug 26 - Sat, Sep 5

3:16 pm - 11:39 pmSBN South Bend/Michiana-PDX Portland

11h 23m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:30 pm - 10:33 pmPDX Portland-SBN South Bend/Michiana

6h 03m1 stop Minneapolis St Paul

$453Delta

Wed, Aug 26 - Sat, Sep 5

7:15 am - 10:41 amSBN South Bend/Michiana-PDX Portland

6h 26m1 stop Minneapolis St Paul

7:05 am - 8:50 pmPDX Portland-SBN South Bend/Michiana

10h 45m2 stops Seattle/Tacoma Intl Detroit Metropolitan Wayne County

$453Delta

Wed, Aug 26 - Sat, Sep 5

6:00 am - 9:35 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 35m1 stop Chicago O'Hare Intl

9:05 am - 10:03 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

9h 58m2 stops San Francisco Chicago O'Hare Intl

$460United Airlines

Thu, Aug 27 - Mon, Aug 31

4:40 pm - 10:43 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

9h 03m1 stop Chicago O'Hare Intl

6:30 pm - 10:46 amSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

13h 16m2 stops Los Angeles Chicago O'Hare Intl

$526United Airlines

Thu, Aug 27 - Mon, Aug 31

6:00 am - 9:35 amSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

6h 35m1 stop Chicago O'Hare Intl

7:35 pm - 12:30 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

13h 55m2 stops San Francisco Chicago O'Hare Intl

$526United Airlines

Thu, Aug 27 - Mon, Aug 31

6:47 pm - 1:22 pmSBN South Bend/Michiana-SEA Seattle/Tacoma Intl

21h 35m2 stops Orlando Sanford Intl Denver Intl

8:53 pm - 12:41 pmSEA Seattle/Tacoma Intl-SBN South Bend/Michiana

12h 48m1 stop Las Vegas Harry Reid Intl

$659Multiple Airlines

Mon, Aug 24 - Wed, Aug 26

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Delta flights from South Bend to State of Washington

Our best Delta deals on South Bend to State of Washington flight tickets

Delta

Sep 19

SBN3:13 pmSouth Bend/Michiana

9h 52m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

Sep 24

SEA12:00 pmSeattle/Tacoma Intl

7h 56m

1 stop

SBN10:56 pmSouth Bend/Michiana

$296

Delta

Sep 23

SBN7:20 amSouth Bend/Michiana

6h 19m

1 stop

SEA10:39 amSeattle/Tacoma Intl

Sep 26

SEA12:00 pmSeattle/Tacoma Intl

7h 56m

1 stop

SBN10:56 pmSouth Bend/Michiana

$325

Delta

Sep 19

SBN3:13 pmSouth Bend/Michiana

9h 52m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

Sep 24

SEA12:00 pmSeattle/Tacoma Intl

7h 56m

1 stop

SBN10:56 pmSouth Bend/Michiana

$339

American Airlines flights from South Bend to State of Washington

Our best American Airlines deals on South Bend to State of Washington flight tickets

American Airlines

Oct 14

SBN2:34 pmSouth Bend/Michiana

8h 41m

1 stop

SEA8:15 pmSeattle/Tacoma Intl

Oct 17

SEA6:12 amSeattle/Tacoma Intl

8h 00m

1 stop

SBN5:12 pmSouth Bend/Michiana

$271

American Airlines

Oct 23

SBN12:30 pmSouth Bend/Michiana

10h 14m

1 stop

SEA7:44 pmSeattle/Tacoma Intl

Oct 26

SEA9:42 pmSeattle/Tacoma Intl

9h 49m

1 stop

SBN10:31 amSouth Bend/Michiana

$321

American Airlines

Sep 16

SBN12:31 pmSouth Bend/Michiana

10h 17m

1 stop

SEA7:48 pmSeattle/Tacoma Intl

Sep 30

SEA10:17 amSeattle/Tacoma Intl

9h 49m

1 stop

SBN11:06 pmSouth Bend/Michiana

$357

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Sat 9/19

3:13 pm-10:05 pm

1 stop9h 52m

Seattle/Tacoma Intl

Thu 9/24

12:00 pm-10:56 pm

1 stop7h 56m

$296

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Wed 9/23

7:20 am-10:39 am

1 stop6h 19m

Seattle/Tacoma Intl

Sat 9/26

12:00 pm-10:56 pm

1 stop7h 56m

$296

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Wed 9/16

3:31 pm-7:15 pm

1 stop6h 44m

Seattle/Tacoma Intl

Wed 9/30

11:13 pm-10:57 am

1 stop8h 44m

$314

Quickest round-trip

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Fri 9/18

6:00 am-9:36 am

1 stop6h 36m

Seattle/Tacoma Intl

Wed 9/23

1:57 pm-11:33 pm

1 stop6h 36m

$315

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Mon 9/14

1:45 pm-8:18 pm

1 stop9h 33m

Seattle/Tacoma Intl

Tue 9/22

1:57 pm-11:33 pm

1 stop6h 36m

$315

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Wed 9/23

7:20 am-10:39 am

1 stop6h 19m

Seattle/Tacoma Intl

Sat 9/26

12:00 pm-10:56 pm

1 stop7h 56m

$325

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Wed 9/16

12:31 pm-7:48 pm

1 stop10h 17m

Seattle/Tacoma Intl

Wed 9/30

10:17 am-11:06 pm

1 stop9h 49m

$357

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Wed 9/23

12:57 pm-8:07 pm

1 stop10h 10m

Seattle/Tacoma Intl

Sat 9/26

6:40 am-5:51 pm

1 stop8h 11m

$357

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Thu 9/17

8:46 pm-3:08 pm

2 stops45h 22m

Seattle/Tacoma Intl

Wed 9/23

9:45 pm-12:43 pm

1 stop11h 58m

$388

South BendSeattle

SBN South Bend/Michiana - SEA Seattle/Tacoma Intl

SBNSEA

South Bend/Michiana

Fri 9/18

2:43 pm-3:08 pm

2 stops27h 25m

Seattle/Tacoma Intl

Wed 9/23

9:45 pm-12:43 pm

1 stop11h 58m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Bend to State of Washington

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

Prices

Airlines

What is the cheapest month to fly to State of Washington?

The month of March is, on average, the cheapest month to fly to State of Washington from South Bend, with most prices found around $377. If you aren’t able to travel to State of Washington during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $378.

How far in advance should I book a flight from South Bend to Washington?

You are more likely to see cheaper flights to State of Washington from South Bend when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from South Bend for as low as $314 on momondo.

Can stopping save me money on South Bend to State of Washington flights?

You could potentially save up to 11% on your flight if you consider stops on a South Bend to State of Washington flight.

Cheap South Bend to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Bend to State of Washington

Best Price Found	$220
Fastest flight time	6h 17m
Direct flights	None

The best one-way flight to State of Washington from South Bend in the past 72 hours is $220. The best round-trip flight deal from South Bend to State of Washington found on momondo in the last 72 hours is $296.

The fastest flight from South Bend to State of Washington takes 6h 17m

There are no direct flights from South Bend to State of Washington. There are no popular flight routes from South Bend to State of Washington.

Search flight deals

Frequently asked questions about flying from South Bend to Washington

When did momondo last update prices for flights from South Bend/Michiana Airport to Washington?
Prices for flights from South Bend/Michiana Airport to Washington refresh daily.
How many operators does momondo search for flights from South Bend/Michiana Airport to Washington?
As of August 2026, there are 3 operators available to choose from for flights from South Bend/Michiana Airport to Washington.
How old do you have to be to fly from South Bend/Michiana Airport to Washington?
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 Washington.
What documentation or ID do you need to fly to Washington?
The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South Bend to State of Washington

Compare and see reviews for airlines that fly from South Bend to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $240	Free Cancellation	Rating 7.1 11,983 reviews	Search American Airlines flights
Delta	PriceFrom $260	Free Cancellation	Rating 7.8 8,514 reviews	Search Delta flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 10,113 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find South Bend to Washington 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 Washington that suits you.

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

Yes. momondo enables you to select and highlight flights to Washington from South Bend with this policy.

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

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

Of course. momondo tracks the price of South Bend to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.