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$140+ Cheap flights from Seattle to Huntsville (SEA - HSV)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — HSV
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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1. Tell us where you want to go
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Huntsville are usually found in September or August, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Seattle to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Huntsville (HSV). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(American Airlines)

One-way from

$140
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$472
Provider with most accurate pricing for Seattle/Tacoma Intl-Huntsville flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Huntsville flights.
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From Seattle/Tacoma Intl to Huntsville
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One-way flight from Seattle/Tacoma Intl to Huntsville
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Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Seattle to Huntsville

Cheapest flights from Seattle to Huntsville
Explore the most affordable flight options available from Seattle to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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 4/221:51 pmSEA - HSV
1 stop7h 07mAmerican Airlines
Tue 4/296:53 amHSV - SEA
1 stop7h 50mAmerican Airlines
Deal found 3/27$279
This Delta deal was found by Cheapflights users on 3/27. 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 6/2410:40 pmSEA - HSV
1 stop8h 44mDelta
Tue 7/14:00 pmHSV - SEA
1 stop9h 05mDelta
Deal found 3/27$309
This United Airlines deal was found by Cheapflights users on 3/26. 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 12/35:07 amSEA - HSV
1 stop6h 42mUnited Airlines
Mon 12/83:05 pmHSV - SEA
1 stop9h 43mUnited Airlines
Deal found 3/26$312
This Alaska Airlines deal was found by Cheapflights users on 3/26. 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 5/38:30 amSEA - HSV
1 stop8h 53mAlaska Airlines
Wed 5/76:57 amHSV - SEA
1 stop9h 36mAlaska Airlines
Deal found 3/26$479
This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:33 pmSEA - HSV
2 stops20h 42mMultiple Airlines
Fri 5/168:25 pmHSV - SEA
3 stops29h 45mMultiple Airlines
Deal found 3/26$811

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Huntsville 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 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Seattle to Huntsville that are best for you.

Fly from

Seattle

Fly to

Huntsville

Route

Depart

Return

Price

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Tue 4/22

1:51 pm-10:58 pm

1 stop7h 07m

Huntsville

Tue 4/29

6:53 am-12:43 pm

1 stop7h 50m

$279

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Tue 6/24

10:40 pm-9:24 am

1 stop8h 44m

Huntsville

Tue 7/1

4:00 pm-11:05 pm

1 stop9h 05m

$309

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Tue 4/22

11:45 pm-2:29 pm

2 stops12h 44m

Huntsville

Fri 4/25

3:22 pm-9:02 pm

1 stop7h 40m

$384

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Sat 5/3

8:30 am-7:23 pm

1 stop8h 53m

Huntsville

Wed 5/7

6:57 am-2:33 pm

1 stop9h 36m

$479

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Fri 5/9

6:33 pm-5:15 pm

2 stops20h 42m

Huntsville

Fri 5/16

8:25 pm-12:10 am

3 stops29h 45m

$811

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Tue 4/29

1:51 pm-10:58 pm

1 stop7h 07m

$140

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Sat 5/17

6:15 am-8:19 pm

2 stops12h 04m

$145

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Mon 8/11

9:40 pm-10:14 pm

2 stops22h 34m

$250

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Mon 8/11

9:20 pm-8:08 am

1 stop8h 48m

$379

SeattleHuntsville

SEA - HSV

SEAHSV

Seattle/Tacoma Intl

Sat 5/17

6:00 am-6:15 pm

3 stops34h 15m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Seattle to Huntsville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Huntsville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Huntsville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Huntsville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Huntsville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Huntsville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Huntsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Huntsville

Have a flexible travel schedule? Discover the best time to fly to Huntsville from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Huntsville

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Huntsville. Price data was last updated on March 21, 2025.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Huntsville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Huntsville (average of $321). Flying from Seattle to Huntsville in June is currently the most expensive (average of $445). 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.

Rainfall in Huntsville by month

Plan your trip to Huntsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Huntsville ranges from 3.6 - 5.8 inches per month. December is typically the wettest month, when rainfall can reach 5.8 in. August is typically the driest time to visit Huntsville when rainfall is around 3.6 in.

Temperature in Huntsville by month

Plan your trip to Huntsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Huntsville, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. 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 Huntsville. Reviews last updated March 28, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Seattle to Huntsville have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,897 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

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

    Currently priced at $279, American Airlines will fly you from Seattle to Huntsville and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $309 and $384, respectively. Users have found that American Airlines is 49% cheaper than the other options available to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $140. Users have also found prices from $145 and $250 on United Airlines and Alaska Airlines, respectively.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Huntsville (average of $321). Flying from Seattle to Huntsville in June is currently the most expensive (average of $445). 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.

See more FAQs

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Top 3 airlines flying from Seattle to Huntsville

Discover the top 3 airlines that operate flights from Seattle to Huntsville. 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 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$318Average$538FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$338Average$551FlexibilityNo cancel feeOn-time71%
DeltaCheapest$393Average$634FlexibilityNo cancel feeOn-timeN/A
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