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$111+ Cheap flights from Harrisburg to Seattle (MDT - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — SEA
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Harrisburg to Seattle/Tacoma Intl are usually found in November or September, booked 61 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Harrisburg to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$222
(American Airlines)

One-way from

$111
(American Airlines)
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 40% potential price drop
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From Harrisburg to Seattle/Tacoma Intl
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One-way flight from Harrisburg to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Harrisburg to Seattle?

Flights from Harrisburg to Seattle are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 45% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Harrisburg to Seattle 1-2 weeks in advance for as low as $486, or $565 for flights within the next 24 hours.

What is the cheapest month to fly from Harrisburg to Seattle?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Seattle. Flights to Seattle from Harrisburg in November are about $496 on average during November, but can be found for as low as $261.

What is the cheapest time of day to fly from MDT to SEA?

It’s typically best to fly out from Harrisburg to Seattle at noon. Doing so could potentially save you 15% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Harrisburg to Seattle flights in July & August 2024

Find cheap flight options from Harrisburg to Seattle specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Listed are some of the best fares we've found on flights departing from Harrisburg to Seattle in 2024. For more flight deals, be sure to check back very soon.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/215:59 pmMDT - SEA
1 stop8h 38mAmerican Airlines
Thu 9/512:22 amSEA - MDT
1 stop7h 40mAmerican Airlines
Deal found 7/25$237
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:03 pmMDT - SEA
1 stop8h 12mDelta
Thu 9/57:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$249
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/215:59 pmMDT - SEA
1 stop8h 38mAmerican Airlines
Wed 8/2810:18 amSEA - MDT
1 stop10h 05mAmerican Airlines
Deal found 7/25$252
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2012:25 pmMDT - SEA
2 stops10h 35mDelta
Thu 9/57:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$254
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/223:35 pmMDT - SEA
1 stop9h 39mAmerican Airlines
Fri 9/612:22 amSEA - MDT
1 stop8h 05mAmerican Airlines
Deal found 7/25$257
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/213:49 pmMDT - SEA
2 stops11h 10mDelta
Fri 9/67:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$282
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:38 amMDT - SEA
1 stop9h 10mAmerican Airlines
Thu 9/510:17 amSEA - MDT
1 stop10h 06mAmerican Airlines
Deal found 7/25$314
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:50 pmMDT - SEA
1 stop7h 32mUnited Airlines
Sat 8/3111:59 pmSEA - MDT
1 stop7h 10mUnited Airlines
Deal found 7/25$315
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:03 pmMDT - SEA
1 stop8h 12mDelta
Wed 9/412:35 amSEA - MDT
2 stops9h 39mDelta
Deal found 7/25$320

Harrisburg to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Harrisburg and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Listed are some of the best fares we've found on flights departing from Harrisburg to Seattle in 2024. For more flight deals, be sure to check back very soon.
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/611:58 amMDT - SEA
1 stop9h 22mAmerican Airlines
Fri 9/611:59 pmSEA - MDT
1 stop8h 14mAmerican Airlines
Deal found 7/24$222
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/316:37 amMDT - SEA
1 stop11h 07mAmerican Airlines
Sun 11/311:45 pmSEA - MDT
2 stops8h 39mAmerican Airlines
Deal found 7/25$227
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/215:59 pmMDT - SEA
1 stop8h 38mAmerican Airlines
Thu 9/512:22 amSEA - MDT
1 stop7h 40mAmerican Airlines
Deal found 7/25$237
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:03 pmMDT - SEA
1 stop8h 12mDelta
Thu 9/57:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$249
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/215:59 pmMDT - SEA
1 stop8h 38mAmerican Airlines
Wed 8/2810:18 amSEA - MDT
1 stop10h 05mAmerican Airlines
Deal found 7/25$252
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2012:25 pmMDT - SEA
2 stops10h 35mDelta
Thu 9/57:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$254
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/223:35 pmMDT - SEA
1 stop9h 39mAmerican Airlines
Fri 9/612:22 amSEA - MDT
1 stop8h 05mAmerican Airlines
Deal found 7/25$257
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/213:49 pmMDT - SEA
2 stops11h 10mDelta
Fri 9/67:10 amSEA - MDT
2 stops13h 41mDelta
Deal found 7/25$282
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/46:05 amMDT - SEA
2 stops13h 36mDelta
Thu 9/511:52 amSEA - MDT
1 stop8h 59mDelta
Deal found 7/24$312

Harrisburg to Seattle flights leaving soon

Find last-minute flight options from Harrisburg to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Consider one of these great deals we found on last-minute flights from Harrisburg to Seattle. Users should examine the flight details to ensure there are no surprises.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:29 amMDT - SEA
1 stop14h 29mAmerican Airlines
Mon 8/59:47 pmSEA - MDT
1 stop14h 21mAmerican Airlines
Deal found 7/25$839
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:49 pmMDT - SEA
2 stops11h 10mDelta
Mon 8/511:39 pmSEA - MDT
1 stop8h 56mDelta
Deal found 7/25$878
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:49 pmMDT - SEA
2 stops11h 12mDelta
Mon 8/511:39 pmSEA - MDT
2 stops12h 29mDelta
Deal found 7/25$916
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/311:10 pmMDT - SEA
1 stop8h 32mUnited Airlines
Sun 8/412:30 amSEA - MDT
1 stop8h 49mUnited Airlines
Deal found 7/25$1,004
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/311:10 pmMDT - SEA
2 stops14h 32mUnited Airlines
Sun 8/412:30 amSEA - MDT
1 stop13h 27mUnited Airlines
Deal found 7/25$1,026
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:49 pmMDT - SEA
2 stops11h 10mDelta
Sun 8/412:35 amSEA - MDT
2 stops13h 38mDelta
Deal found 7/25$2,014

One-way flights to Seattle from Harrisburg

Search for one-way flight options from Harrisburg to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
If you're seeking multiple options on one-way flights from Harrisburg to Seattle, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Harrisburg to Seattle should utilize the search form at the the top of the page.
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/53:24 pmMDT - SEA
1 stop9h 52mAmerican Airlines
Deal found 7/25$111
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/183:54 pmMDT - SEA
1 stop9h 31mDelta
Deal found 7/25$126
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/276:05 amMDT - SEA
2 stops13h 36mDelta
Deal found 7/25$131
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/265:59 pmMDT - SEA
1 stop8h 38mAmerican Airlines
Deal found 7/25$146
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/223:49 pmMDT - SEA
2 stops11h 09mDelta
Deal found 7/25$151
This Alaska Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/243:35 pmMDT - SEA
1 stop9h 21mAlaska Airlines
Deal found 7/25$176
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:50 pmMDT - SEA
2 stops10h 20mUnited Airlines
Deal found 7/25$181
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/253:35 pmMDT - SEA
1 stop9h 45mDelta
Deal found 7/24$189
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/233:49 pmMDT - SEA
2 stops11h 09mDelta
Deal found 7/25$194

Find flights from Harrisburg to Seattle within your budget

Customize your flight search to find flights from Harrisburg to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$222 - $322

Route

Depart

Return

Price

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Fri 9/6

1 stop9h 22m

Seattle/Tacoma Intl

Fri 9/6

1 stop8h 14m

$222

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Thu 10/31

1 stop11h 07m

Seattle/Tacoma Intl

Sun 11/3

2 stops8h 39m

$227

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Wed 8/21

1 stop8h 38m

Seattle/Tacoma Intl

Thu 9/5

1 stop7h 40m

$237

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Tue 8/20

1 stop8h 12m

Seattle/Tacoma Intl

Thu 9/5

2 stops13h 41m

$249

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Wed 8/21

1 stop8h 38m

Seattle/Tacoma Intl

Wed 8/28

1 stop10h 05m

$252

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Tue 8/20

2 stops10h 35m

Seattle/Tacoma Intl

Thu 9/5

2 stops13h 41m

$254

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Wed 8/21

2 stops11h 10m

Seattle/Tacoma Intl

Fri 9/6

2 stops13h 41m

$282

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Sat 8/24

1 stop7h 32m

Seattle/Tacoma Intl

Sat 8/31

1 stop7h 10m

$315

HarrisburgSeattle/Tacoma Intl

MDT - SEA

MDTSEA

Harrisburg

Wed 9/4

1 stop8h 09m

Seattle/Tacoma Intl

Wed 9/4

1 stop9h 18m

$322

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I book a flight from Harrisburg to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Seattle. Price data was last updated on July 23, 2024.
Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Harrisburg to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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What is the cheapest day to fly from Harrisburg to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Seattle. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Harrisburg to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Harrisburg to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Harrisburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 25, 2024.
To help decide which airline to fly from Harrisburg to Seattle, see what other customers have to say about American Airlines, Alaska Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Entertainment

7.2

Comfort

7.9

Boarding

8.2

Overall

8.1

Food

7.2

Crew

8.6

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Harrisburg to Seattle for under $300 on Cheapflights?

    Yes, there are multiple flights from Harrisburg to Seattle for under $300. The cheapest flight booked recently is on American Airlines for just $222, but on average you can expect to pay $294.

  • Are there last-minute flights available from Harrisburg to Seattle for under $900?

    There are currently 6+ open flights from Harrisburg to Seattle within the next 7 days for less than $900.

  • What are the cheapest airlines flying from Harrisburg to Seattle round-trip?

    American Airlines, at $222, was found to be the cheapest airline from Harrisburg to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 55% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Harrisburg to Seattle one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $111. Delta flights start at $126 while deals on Alaska Airlines start at $176 one-way.

  • What does MDT to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Harrisburg Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a MDT to SEA flight.

  • Can I find deals for flights from Harrisburg to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Harrisburg to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Harrisburg to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harrisburg to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Harrisburg to Seattle that include hotel bookings?

    Yes. In addition to deals on Harrisburg to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harrisburg to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harrisburg to Seattle.

  • Can I find deals for business class flights from Harrisburg to Seattle?

    Yes. Cheapflights offers flight deals from Harrisburg to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Harrisburg to Seattle that allow pets onboard?

    Many airlines flying from Harrisburg to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Harrisburg to Seattle?

    Yes, you can often find last-minute deals on Harrisburg to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Harrisburg to Seattle flight deals updated?

    The Harrisburg to Seattle flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from Harrisburg to Seattle?

    Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Harrisburg to Seattle.

  • What is the cheapest month to book a flight from Harrisburg to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Harrisburg to Seattle (average of $246). Flying from Harrisburg to Seattle in July is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Harrisburg to Seattle

Discover the top 4 airlines that operate flights from Harrisburg to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$278Average$468FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$559FlexibilityNo cancel feeOn-time69%
DeltaCheapest$330Average$551FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$493Average$816FlexibilityNo cancel feeOn-time75%
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