Cheap flights from Seattle to Harrisburg from $140
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 10/25. 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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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 April is, on average, the cheapest month to fly to Harrisburg from Seattle, with most prices found around $386. If you aren’t able to travel to Harrisburg during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $403.
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 $671. 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 $520 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 $302 on momondo.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Harrisburg?
American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Harrisburg
What airlines fly to Harrisburg?
Alaska Airlines, Delta and American Airlines are the top three most popular airlines that fly to Harrisburg from Seattle 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 8 different airlines that fly to Harrisburg on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Harrisburg
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
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 52m.
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?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Harrisburg Airport is 4 as of June 2025.
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?
Based on momondo bookings for flights between Seattle and Harrisburg, the leading plane model is Airbus A220-300, making up 66.67% of the total bookings. Other popular models include Airbus A319 with 33.33%.
What is the most popular airline from Seattle to Harrisburg?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Harrisburg is American Airlines (48% of total bookings). The next most popular airlines are United Airlines (33%), Delta (13%), and Alaska Airlines (6%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $226 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $280 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $410 | Free Cancellation | Rating 8.0 10,000 reviews |
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsWhy 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.