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Cheap flights from Seattle to Harrisburg from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Harrisburg departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Harrisburg

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Harrisburg that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Harrisburg.

Cheap last minute flights

Planning a quick getaway from Seattle to Harrisburg? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Harrisburg, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Harrisburg

Find recent round-trip train or bus tickets from Seattle to Harrisburg.

All round-trip flight deals from Seattle to Harrisburg

The cheapest plane tickets from Seattle to Harrisburg found on KAYAK recently.
11:10 pm - 9:24 amSEA-MDT
7h 14m1 stop
6:15 am - 12:42 pmMDT-SEA
9h 27m1 stop
$287American Airlines
Find Deal
jue., feb. 20 - mar., feb. 25
8:10 am - 6:20 pmSEA-MDT
7h 10m1 stop
6:10 am - 3:54 pmMDT-SEA
12h 44m2 stops
$292United Airlines
Find Deal
mar., feb. 25 - mié., mar. 5
5:02 am - 4:47 pmSEA-MDT
8h 45m2 stops
2:30 pm - 12:55 amMDT-SEA
13h 25m2 stops
$297United Airlines
Find Deal
mar., feb. 25 - mié., mar. 5
5:45 am - 9:13 pmSEA-MDT
12h 28m2 stops
6:30 am - 12:07 pmMDT-SEA
8h 37m1 stop
$303United Airlines
Find Deal
mié., feb. 5 - mié., feb. 12
7:05 am - 4:47 pmSEA-MDT
6h 42m1 stop
6:10 am - 11:44 amMDT-SEA
8h 34m1 stop
$308United Airlines
Find Deal
mar., feb. 25 - mié., mar. 5
10:22 am - 11:33 pmSEA-MDT
10h 11m1 stop
4:32 pm - 10:58 pmMDT-SEA
9h 26m1 stop
$328American Airlines
Find Deal
mié., abr. 30 - mar., may. 6
6:00 am - 4:13 pmSEA-MDT
7h 13m1 stop
5:00 pm - 10:25 pmMDT-SEA
8h 25m1 stop
$354Delta
Find Deal
mié., feb. 5 - mié., feb. 12
6:00 am - 4:13 pmSEA-MDT
7h 13m1 stop
6:10 pm - 11:00 pmMDT-SEA
7h 50m1 stop
$369Delta
Find Deal
mar., feb. 4 - sáb., feb. 8
6:03 pm - 9:11 pmSEA-MDT
24h 08m1 stop
10:58 am - 8:15 amMDT-SEA
24h 17m2 stops
$392Alaska Airlines
Find Deal
vie., feb. 21 - mar., mar. 11
9:54 pm - 10:14 amSEA-MDT
9h 20m1 stop
7:41 am - 12:43 pmMDT-SEA
8h 02m1 stop
$469Alaska Airlines
Find Deal
jue., abr. 3 - jue., abr. 10
11:50 am - 11:25 pmSEA-MDT
8h 35m1 stop
$144American Airlines
Find Deal
mar., feb. 11
11:59 pm - 1:32 pmSEA-MDT
10h 33m2 stops
$199United Airlines
Find Deal
mar., feb. 11
9:20 am - 9:13 pmSEA-MDT
32h 53m3 stops
$993United Airlines
Find Deal
mar., feb. 11
1:43 pm - 11:58 pmSEA-MDT
7h 15m1 stop
3:34 pm - 11:31 pmMDT-SEA
10h 57m2 stops
$514American Airlines
Find Deal
mié., ene. 22 - lun., feb. 3
9:45 am - 11:58 pmSEA-MDT
11h 13m2 stops
3:34 pm - 11:31 pmMDT-SEA
10h 57m2 stops
$519American Airlines
Find Deal
mié., ene. 22 - lun., feb. 3
8:00 am - 6:51 pmSEA-MDT
7h 51m1 stop
5:37 pm - 10:53 pmMDT-SEA
8h 16m1 stop
$559United Airlines
Find Deal
mié., ene. 22 - lun., feb. 3
11:05 am - 9:14 pmSEA-MDT
7h 09m1 stop
5:37 pm - 11:09 pmMDT-SEA
8h 32m1 stop
$609United Airlines
Find Deal
sáb., ene. 25 - sáb., feb. 1
8:00 am - 6:51 pmSEA-MDT
7h 51m1 stop
6:30 am - 3:45 pmMDT-SEA
12h 15m2 stops
$614United Airlines
Find Deal
sáb., ene. 25 - sáb., feb. 1
7:00 am - 9:14 pmSEA-MDT
11h 14m2 stops
6:30 am - 3:45 pmMDT-SEA
12h 15m2 stops
$619United Airlines
Find Deal
sáb., ene. 25 - sáb., feb. 1

United Airlines flights from Seattle to Harrisburg

Our best United Airlines deals on Seattle to Harrisburg flight tickets
United Airlines
Feb 25
SEA8:10 amSeattle/Tacoma Intl
7h 10m
1 stop
MDT6:20 pmHarrisburg
Mar 5
MDT6:10 amHarrisburg
12h 44m
2 stops
SEA3:54 pmSeattle/Tacoma Intl
United Airlines
Feb 25
SEA5:02 amSeattle/Tacoma Intl
8h 45m
2 stops
MDT4:47 pmHarrisburg
Mar 5
MDT2:30 pmHarrisburg
13h 25m
2 stops
SEA12:55 amSeattle/Tacoma Intl
United Airlines
Feb 5
SEA5:45 amSeattle/Tacoma Intl
12h 28m
2 stops
MDT9:13 pmHarrisburg
Feb 12
MDT6:30 amHarrisburg
8h 37m
1 stop
SEA12:07 pmSeattle/Tacoma Intl

Delta flights from Seattle to Harrisburg

Our best Delta deals on Seattle to Harrisburg flight tickets
Delta
Feb 5
SEA6:00 amSeattle/Tacoma Intl
7h 13m
1 stop
MDT4:13 pmHarrisburg
Feb 12
MDT5:00 pmHarrisburg
8h 25m
1 stop
SEA10:25 pmSeattle/Tacoma Intl
Delta
Feb 4
SEA6:00 amSeattle/Tacoma Intl
7h 13m
1 stop
MDT4:13 pmHarrisburg
Feb 8
MDT6:10 pmHarrisburg
7h 50m
1 stop
SEA11:00 pmSeattle/Tacoma Intl
Delta
Feb 15
SEA6:00 amSeattle/Tacoma Intl
8h 19m
1 stop
MDT5:19 pmHarrisburg
Feb 22
MDT6:10 pmHarrisburg
7h 50m
1 stop
SEA11:00 pmSeattle/Tacoma Intl

See travel insights to Harrisburg from

How to get the cheapest flight ticket from Seattle 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

What is the cheapest month to fly to Harrisburg?

The month of February is, on average, the cheapest month to fly to Harrisburg from Seattle, with most prices found around $440. If you aren’t able to travel to Harrisburg during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $457.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Seattle to Harrisburg is on a Wednesday. Travelers who choose to depart for Harrisburg on a Wednesday will often find tickets for as low as $455. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $802.

What is the cheapest time of day to depart on your flight to Harrisburg?

Our data shows that the cheapest Seattle to Harrisburg flights are usually those with departure times at noon. Our users have found flights to Harrisburg at noon for as low as $471. Try not to purchase tickets in the morning because they tend to be around $607. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Harrisburg?

You are more likely to see cheaper flights to Harrisburg from Seattle when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Harrisburg for around $575 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Harrisburg from Seattle for as low as $288 on momondo.

How have Seattle to Harrisburg flight prices changed over time?

As of January 2025, prices for Seattle to Harrisburg flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Harrisburg

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

Cheap Seattle to Harrisburg (SEA to MDT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Harrisburg

Best Price Found

$144

Fastest flight time

6h 42m

Direct flights

None

Airports in Harrisburg

1 airport
The best one-way flight to Harrisburg from Seattle in the past 72 hours is $144. The best round-trip flight deal from Seattle to Harrisburg found on momondo in the last 72 hours is $287.
The fastest flight from Seattle to Harrisburg takes 6h 42m
There are no direct flights from Seattle to Harrisburg. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Harrisburg Airport.
There is 1 airport near Harrisburg: Harrisburg (MDT)

  • How far is Seattle/Tacoma Intl to Harrisburg by plane?

    The straight-line distance from Seattle/Tacoma Intl to Harrisburg is 2281.5 mi. In terms of flight time, this usually takes a little over 6h 42m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Harrisburg Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Harrisburg Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Harrisburg Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Harrisburg 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 Seattle/Tacoma Intl Airport 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.

  • What is the most popular plane model from Seattle to Harrisburg?

  • What is the most popular airline from Seattle to Harrisburg?


Best airlines flying from Seattle to Harrisburg

Compare and see reviews for airlines that fly from Seattle to Harrisburg with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $306Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom $349Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $410Free CancellationRating
8.0
9,706 reviews
Search Alaska Airlines flights

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Carlisle
Mechanicsburg
Camp Hill
Hummelstown

Why use momondo?

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

Finding the right flight to Harrisburg from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harrisburg quick and easy, saving you time and money.

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

Flights from Seattle to Harrisburg 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 Seattle to Harrisburg?

Once you have performed a search for Seattle to Harrisburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Seattle to Harrisburg 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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