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Cheap flights from Huntsville to Seattle from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Huntsville to Seattle departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Huntsville to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:17 pm - 11:59 pm
HSV
-
SEA
7h 42m
1 stop
United Airlines Logo
5:00 am - 3:24 pm
SEA
-
HSV
8h 24m
1 stop
$285United Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
2:50 pm - 8:53 pm
HSV
-
SEA
8h 03m
1 stop
United Airlines Logo
5:00 am - 3:24 pm
SEA
-
HSV
8h 24m
1 stop
$311United Airlines
Tue, Jun 2 - Wed, Jun 10
American Airlines Logo
6:18 pm - 12:57 am
HSV
-
SEA
8h 39m
1 stop
American Airlines Logo
11:22 pm - 9:01 am
SEA
-
HSV
7h 39m
1 stop
$312American Airlines
Sat, Jul 11 - Tue, Jul 21
Delta Logo
2:06 pm - 10:46 pm
HSV
-
SEA
10h 40m
1 stop
Delta Logo
5:30 am - 2:08 pm
SEA
-
HSV
6h 38m
1 stop
$327Delta
Fri, Jun 5 - Tue, Jun 9
American Airlines Logo
7:37 pm - 12:57 am
HSV
-
SEA
7h 20m
1 stop
American Airlines Logo
11:56 pm - 10:08 am
SEA
-
HSV
8h 12m
1 stop
$332American Airlines
Sat, Jul 11 - Tue, Jul 21
American Airlines Logo
7:37 pm - 12:59 am
HSV
-
SEA
7h 22m
1 stop
American Airlines Logo
11:58 pm - 10:13 am
SEA
-
HSV
8h 15m
1 stop
$347American Airlines
Mon, Jun 8 - Tue, Jun 16
American Airlines Logo
7:37 pm - 12:59 am
HSV
-
SEA
7h 22m
1 stop
American Airlines Logo
11:58 pm - 10:13 am
SEA
-
HSV
8h 15m
1 stop
$349American Airlines
Sun, Jun 7 - Tue, Jun 16
American Airlines Logo
7:37 pm - 12:57 am
HSV
-
SEA
7h 20m
1 stop
American Airlines Logo
11:56 pm - 10:08 am
SEA
-
HSV
8h 12m
1 stop
$355American Airlines
Sat, Jul 11 - Tue, Jul 21
American Airlines Logo
6:25 am - 2:32 pm
HSV
-
SEA
10h 07m
1 stop
American Airlines Logo
11:59 pm - 10:25 am
SEA
-
HSV
8h 26m
1 stop
$361American Airlines
Wed, Aug 12 - Tue, Aug 18
Delta Logo
2:06 pm - 8:39 pm
HSV
-
SEA
8h 33m
1 stop
Delta Logo
5:30 am - 2:08 pm
SEA
-
HSV
6h 38m
1 stop
$362Delta
Thu, Jun 4 - Tue, Jun 9

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American Airlines flights from Huntsville to Seattle

Our best American Airlines deals on Huntsville to Seattle flight tickets
American Airlines
Jul 11
HSV6:18 pmHuntsville
8h 39m
1 stop
SEA12:57 amSeattle/Tacoma Intl
Jul 21
SEA11:22 pmSeattle/Tacoma Intl
7h 39m
1 stop
HSV9:01 amHuntsville
$312
American Airlines
Jul 11
HSV7:37 pmHuntsville
7h 20m
1 stop
SEA12:57 amSeattle/Tacoma Intl
Jul 21
SEA11:56 pmSeattle/Tacoma Intl
8h 12m
1 stop
HSV10:08 amHuntsville
$332
American Airlines
Jun 8
HSV7:37 pmHuntsville
7h 22m
1 stop
SEA12:59 amSeattle/Tacoma Intl
Jun 16
SEA11:58 pmSeattle/Tacoma Intl
8h 15m
1 stop
HSV10:13 amHuntsville
$347

Delta flights from Huntsville to Seattle

Our best Delta deals on Huntsville to Seattle flight tickets
Delta
Jun 5
HSV2:06 pmHuntsville
10h 40m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
Jun 9
SEA5:30 amSeattle/Tacoma Intl
6h 38m
1 stop
HSV2:08 pmHuntsville
$327
Delta
Jun 4
HSV2:06 pmHuntsville
8h 33m
1 stop
SEA8:39 pmSeattle/Tacoma Intl
Jun 9
SEA5:30 amSeattle/Tacoma Intl
6h 38m
1 stop
HSV2:08 pmHuntsville
$362
Delta
Jun 1
HSV6:00 pmHuntsville
7h 57m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
Jun 12
SEA5:30 amSeattle/Tacoma Intl
6h 38m
1 stop
HSV2:08 pmHuntsville
$404

momondo Fare Finder

 
Customize your flight search to find flights from Huntsville 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, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Huntsville to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Tue 6/2

6:17 pm-11:59 pm

1 stop7h 42m

Seattle/Tacoma Intl

Wed 6/10

5:00 am-3:24 pm

1 stop8h 24m

$285

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Tue 6/2

2:50 pm-8:53 pm

1 stop8h 03m

Seattle/Tacoma Intl

Wed 6/10

5:00 am-3:24 pm

1 stop8h 24m

$311

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Sat 7/11

6:18 pm-12:57 am

1 stop8h 39m

Seattle/Tacoma Intl

Tue 7/21

11:22 pm-9:01 am

1 stop7h 39m

$312

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Fri 6/5

2:06 pm-10:46 pm

1 stop10h 40m

Seattle/Tacoma Intl

Tue 6/9

5:30 am-2:08 pm

1 stop6h 38m

$327

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Sat 7/11

7:37 pm-12:57 am

1 stop7h 20m

Seattle/Tacoma Intl

Tue 7/21

11:56 pm-10:08 am

1 stop8h 12m

$332

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Mon 6/8

7:37 pm-12:59 am

1 stop7h 22m

Seattle/Tacoma Intl

Tue 6/16

11:58 pm-10:13 am

1 stop8h 15m

$347

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Sun 6/7

7:37 pm-12:59 am

1 stop7h 22m

Seattle/Tacoma Intl

Tue 6/16

11:58 pm-10:13 am

1 stop8h 15m

$349

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Sat 7/11

7:37 pm-12:57 am

1 stop7h 20m

Seattle/Tacoma Intl

Tue 7/21

11:56 pm-10:08 am

1 stop8h 12m

$355

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Wed 8/12

6:25 am-2:32 pm

1 stop10h 07m

Seattle/Tacoma Intl

Tue 8/18

11:59 pm-10:25 am

1 stop8h 26m

$361
Quickest round-trip

HuntsvilleSeattle

HSV - SEA

HSVSEA

Huntsville

Thu 6/4

2:06 pm-8:39 pm

1 stop8h 33m

Seattle/Tacoma Intl

Tue 6/9

5:30 am-2:08 pm

1 stop6h 38m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Huntsville to Seattle

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 typical price of a round-trip flight between Huntsville and Seattle?

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Huntsville to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $463. If you don’t want to visit Seattle in October, then you should wait until August to fly from Huntsville, when ticket prices are also cheap, with an average price of $468.

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

You are more likely to see cheaper flights to Seattle from Huntsville when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $582 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Huntsville for as low as $415 on momondo.

How have Huntsville to Seattle flight prices changed over time?

As of May 2026, prices for Huntsville to Seattle flights are approximately 75% more expensive when compared to flights at the same time last year.

When to book flights from Huntsville to Seattle

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

Cheap Huntsville to Seattle (HSV to SEA) flight deals and tips

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

Fastest flight time

7h 37m

Direct flights

None
The fastest flight from Huntsville to Seattle takes 7h 37m
There are no direct flights from Huntsville to Seattle. There are no popular flight routes from Huntsville to Seattle.
Search flight deals

Frequently asked questions about flying from Huntsville to Seattle

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

    The distance between Huntsville and Seattle/Tacoma Intl is about 2036.4 mi. Flights usually cover this in 7h 37m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Huntsville to Seattle

Compare and see reviews for airlines that fly from Huntsville to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $308Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
DeltaPriceFrom $308Free CancellationRating
7.9
8,460 reviews
Search Delta flights
United AirlinesPriceFrom $333Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

Why use momondo?

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

It is quick and easy to find Huntsville to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

Yes. All flights to Seattle from Huntsville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Huntsville to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from Huntsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Huntsville to Seattle 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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