What airlines fly to Harrisburg?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Harrisburg from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Harrisburg. Keep in mind that there are 7 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Harrisburg?

Flight times from State of Washington to Harrisburg vary, but if you’re flying out of Seattle and flying into Baltimore (one of the most popular routes), then the duration is 4h 55m on average. Another popular route from State of Washington to Harrisburg is flying from Spokane to Baltimore, which will take roughly 6h 55m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Washington to Harrisburg?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Washington to Harrisburg

When did momondo last update prices for flights from Washington to Harrisburg Airport?

Prices for flights from Washington to Harrisburg Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Harrisburg Airport?

As of March 2026, there are 4 operators available to choose from for flights from Washington to Harrisburg Airport.

How old do you have to be to fly from Washington to Harrisburg 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 Washington to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

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

$139 Cheap Flights from Washington to Harrisburg in 2026

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Find the cheapest flights from Washington to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:16 am - 11:52 pm

SEA

MDT

9h 36m

1 stop

4:36 pm - 10:38 pm

MDT

SEA

9h 02m

1 stop

$277American Airlines

Sat, Apr 25 - Sat, May 2

11:33 pm - 11:23 am

SEA

MDT

8h 50m

1 stop

2:56 pm - 9:23 pm

MDT

SEA

9h 27m

1 stop

$288American Airlines

Fri, May 1 - Tue, May 5

1:19 pm - 11:52 pm

SEA

MDT

7h 33m

1 stop

6:40 am - 11:34 am

MDT

SEA

7h 54m

1 stop

$319American Airlines

Sat, Apr 25 - Sat, May 2

7:10 am - 6:01 pm

SEA

MDT

7h 51m

1 stop

4:36 pm - 10:38 pm

MDT

SEA

9h 02m

1 stop

$338American Airlines

Wed, May 6 - Sat, May 9

11:59 pm - 1:55 pm

SEA

MDT

10h 56m

2 stops

5:52 pm - 10:42 pm

MDT

SEA

7h 50m

1 stop

$346United Airlines

Mon, Apr 20 - Mon, Apr 27

2:39 pm - 12:42 am

SEA

MDT

7h 03m

1 stop

6:15 am - 11:48 am

MDT

SEA

8h 33m

1 stop

$359United Airlines

Wed, Apr 8 - Wed, Apr 15

11:05 pm - 11:51 am

SEA

MDT

9h 46m

1 stop

5:00 pm - 10:05 pm

MDT

SEA

8h 05m

1 stop

$379Delta

Fri, Sep 4 - Mon, Sep 7

10:48 pm - 4:59 pm

GEG

MDT

15h 11m

2 stops

11:56 am - 11:59 pm

MDT

GEG

15h 03m

2 stops

$399Delta

Fri, Jul 31 - Fri, Aug 7

7:41 pm - 9:32 am

GEG

MDT

10h 51m

2 stops

11:53 am - 10:20 pm

MDT

GEG

13h 27m

2 stops

$479Alaska Airlines

Tue, Apr 28 - Sat, May 2

5:23 am - 5:50 pm

PSC

MDT

9h 27m

2 stops

2:17 pm - 10:36 pm

MDT

PSC

11h 19m

2 stops

$777Alaska Airlines

Sat, Aug 15 - Sat, Aug 22

Delta flights from State of Washington to Harrisburg

Our best Delta deals on State of Washington to Harrisburg flight tickets

Delta

Sep 4

SEA11:05 pmSeattle/Tacoma Intl

9h 46m

1 stop

MDT11:51 amHarrisburg

Sep 7

MDT5:00 pmHarrisburg

8h 05m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

$379

Delta

Jul 31

GEG10:48 pmSpokane

15h 11m

2 stops

MDT4:59 pmHarrisburg

Aug 7

MDT11:56 amHarrisburg

15h 03m

2 stops

GEG11:59 pmSpokane

$399

Delta

Sep 4

SEA11:05 pmSeattle/Tacoma Intl

9h 46m

1 stop

MDT11:51 amHarrisburg

Sep 7

MDT5:00 pmHarrisburg

8h 05m

1 stop

SEA10:05 pmSeattle/Tacoma Intl

$409

American Airlines flights from State of Washington to Harrisburg

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

American Airlines

Apr 25

SEA11:16 amSeattle/Tacoma Intl

9h 36m

1 stop

MDT11:52 pmHarrisburg

May 2

MDT4:36 pmHarrisburg

9h 02m

1 stop

SEA10:38 pmSeattle/Tacoma Intl

$277

American Airlines

May 1

SEA11:33 pmSeattle/Tacoma Intl

8h 50m

1 stop

MDT11:23 amHarrisburg

May 5

MDT2:56 pmHarrisburg

9h 27m

1 stop

SEA9:23 pmSeattle/Tacoma Intl

$288

American Airlines

Apr 25

SEA1:19 pmSeattle/Tacoma Intl

7h 33m

1 stop

MDT11:52 pmHarrisburg

May 2

MDT6:40 amHarrisburg

7h 54m

1 stop

SEA11:34 amSeattle/Tacoma Intl

$319

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Sat 4/25

11:16 am-11:52 pm

1 stop9h 36m

Harrisburg

Sat 5/2

4:36 pm-10:38 pm

1 stop9h 02m

$277

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Fri 5/1

11:33 pm-11:23 am

1 stop8h 50m

Harrisburg

Tue 5/5

2:56 pm-9:23 pm

1 stop9h 27m

$288

Quickest round-trip

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Sat 4/25

1:19 pm-11:52 pm

1 stop7h 33m

Harrisburg

Sat 5/2

6:40 am-11:34 am

1 stop7h 54m

$319

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Wed 5/6

7:10 am-6:01 pm

1 stop7h 51m

Harrisburg

Sat 5/9

4:36 pm-10:38 pm

1 stop9h 02m

$338

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Mon 4/20

11:59 pm-1:55 pm

2 stops10h 56m

Harrisburg

Mon 4/27

5:52 pm-10:42 pm

1 stop7h 50m

$346

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Wed 4/8

2:39 pm-12:42 am

1 stop7h 03m

Harrisburg

Wed 4/15

6:15 am-11:48 am

1 stop8h 33m

$359

SeattleHarrisburg

SEA - MDT

SEAMDT

Seattle/Tacoma Intl

Fri 9/4

11:05 pm-11:51 am

1 stop9h 46m

Harrisburg

Mon 9/7

5:00 pm-10:05 pm

1 stop8h 05m

$379

SpokaneHarrisburg

GEG - MDT

GEGMDT

Spokane

Fri 7/31

10:48 pm-4:59 pm

2 stops15h 11m

Harrisburg

Fri 8/7

11:56 am-11:59 pm

2 stops15h 03m

$399

SpokaneHarrisburg

GEG - MDT

GEGMDT

Spokane

Tue 4/28

7:41 pm-9:32 am

2 stops10h 51m

Harrisburg

Sat 5/2

11:53 am-10:20 pm

2 stops13h 27m

$479

PascoHarrisburg

PSC - MDT

PSCMDT

Pasco Tri Cities

Sat 8/15

5:23 am-5:50 pm

2 stops9h 27m

Harrisburg

Sat 8/22

2:17 pm-10:36 pm

2 stops11h 19m

$777

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 State of Washington to Harrisburg

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

Other information

What is the cheapest month to fly to Harrisburg?

The month of November is, on average, the cheapest month to fly to Harrisburg from State of Washington, with most prices found around $367. If you aren’t able to travel to Harrisburg during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $386.

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

You could potentially save up to 47% on your flight if you consider stops on a State of Washington to Harrisburg flight.

Cheap State of Washington to Harrisburg flight deals and tips

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

Fastest flight time	6h 52m
Direct flights	None

The fastest flight from State of Washington to Harrisburg takes 6h 52m

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

Search flight deals

When did momondo last update prices for flights from Washington to Harrisburg Airport?
Prices for flights from Washington to Harrisburg Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Harrisburg Airport?
As of March 2026, there are 4 operators available to choose from for flights from Washington to Harrisburg Airport.
How old do you have to be to fly from Washington to Harrisburg 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 Washington to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The travel and health documents you'll need for your trip to Harrisburg 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 Harrisburg Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Harrisburg

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $193	Free Cancellation	Rating 7.9 8,326 reviews	Search Delta flights
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 9,477 reviews	Search United Airlines flights
American Airlines	PriceFrom $259	Free Cancellation	Rating 7.1 11,494 reviews	Search American Airlines flights
Alaska Airlines	PriceFrom $412	Free Cancellation	Rating 7.9 12,108 reviews	Search Alaska Airlines flights

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Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Harrisburg. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Washington to Harrisburg flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Harrisburg?

momondo helps you find the best flight between Washington and Harrisburg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Harrisburg from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.