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Alexandria

$402+ Cheap flights from Seattle to Alexandria, LA (SEA - AEX)

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AEX
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Seattle to Alexandria

Cheapest flights from Seattle to Alexandria
Explore the most affordable flight options available from Seattle to Alexandria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 6/125:00 am
SEA
-
AEX
1 stop7h 50m
United Airlines
Fri 6/194:00 pm
AEX
-
SEA
1 stop8h 42m
United Airlines
Deal found 3/11$484
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/2411:55 pm
SEA
-
AEX
1 stop7h 42m
American Airlines
Fri 5/16:00 am
AEX
-
SEA
1 stop6h 48m
American Airlines
Deal found 3/10$487
This American Airlines deal was found by Cheapflights users on 3/8. 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 3/2312:59 am
SEA
-
AEX
1 stop6h 34m
American Airlines
Sat 3/286:28 pm
AEX
-
SEA
1 stop6h 41m
American Airlines
Deal found 3/8$490
This American Airlines deal was found by Cheapflights users on 3/11. 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 3/2712:59 am
SEA
-
AEX
1 stop6h 34m
American Airlines
Sun 4/510:03 am
AEX
-
SEA
1 stop7h 54m
American Airlines
Deal found 3/11$523
This American Airlines deal was found by Cheapflights users on 3/8. 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 3/2612:59 am
SEA
-
AEX
1 stop6h 34m
American Airlines
Tue 3/316:00 am
AEX
-
SEA
1 stop6h 51m
American Airlines
Deal found 3/8$534

Find flight deals from Seattle to Alexandria

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Alexandria (AEX). 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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$484
(United Airlines)

One-way from

$402
(American Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Alexandria flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Alexandria flights.
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From Seattle/Tacoma Intl to Alexandria
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One-way flight from Seattle/Tacoma Intl to Alexandria
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Alexandria 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 12, 2026.
Use the filters below to find and compare flights from Seattle to Alexandria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Fri 6/12

5:00 am-2:50 pm

1 stop7h 50m

Alexandria

Fri 6/19

4:00 pm-10:42 pm

1 stop8h 42m

$484
Quickest round-trip

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Mon 3/23

12:59 am-9:33 am

1 stop6h 34m

Alexandria

Sat 3/28

6:28 pm-11:09 pm

1 stop6h 41m

$490

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Fri 3/27

12:59 am-9:33 am

1 stop6h 34m

Alexandria

Sun 4/5

10:03 am-3:57 pm

1 stop7h 54m

$523

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Thu 3/26

12:59 am-9:33 am

1 stop6h 34m

Alexandria

Tue 3/31

6:00 am-10:51 am

1 stop6h 51m

$534

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Fri 4/24

11:11 am-10:37 pm

2 stops9h 26m

Alexandria

Fri 5/1

10:07 am-6:07 pm

2 stops10h 00m

$564

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Wed 3/25

1:54 pm-11:04 pm

1 stop7h 10m

Alexandria

Sun 3/29

6:28 pm-12:55 am

1 stop8h 27m

$591
Cheapest one-way
Quickest one-way

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Tue 5/5

6:00 am-4:07 pm

1 stop8h 07m

$402

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Tue 5/5

11:11 am-10:37 pm

2 stops9h 26m

$408

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Fri 4/10

11:41 am-10:37 pm

1 stop8h 56m

$422

SeattleAlexandria

SEA - AEX

SEAAEX

Seattle/Tacoma Intl

Fri 4/10

11:10 pm-11:03 am

3 stops33h 53m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

Compare providers for flights from Seattle to Alexandria

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 Alexandria in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Alexandria, Louisiana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Alexandria, Louisiana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Alexandria, Louisiana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Alexandria, Louisiana 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-Alexandria, Louisiana 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 Alexandria

Have a flexible travel schedule? Discover the best time to fly to Alexandria 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 Alexandria

What is the cheapest month to book a flight from Seattle to Alexandria, Louisiana?

Currently, February is the cheapest month in which you can book a flight from Seattle to Alexandria, Louisiana (average of $253). Flying from Seattle to Alexandria, Louisiana in April is currently the most expensive (average of $409). 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.

Reviews of airlines servicing Alexandria

Get insights into the airlines that provide service to Alexandria. 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 Alexandria. Reviews last updated March 12, 2026.
Get a feel of what it's like to fly with American Airlines from Seattle to Alexandria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,432 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Crew

7.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,432 reviews
American Airlines
7.1
Good
11,432 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Crew

7.9

Food

6.4

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

  • How long is the flight from Seattle to Alexandria, Louisiana?

    A quick flight from Seattle to Alexandria, Louisiana can take about 6h 34m. United Airlines provides one of the quickest options available for as low as $490. Airlines will cover a distance of 1921 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Seattle to Alexandria, Louisiana round-trip?

    Currently priced at $318, American Airlines will fly you from Seattle to Alexandria, Louisiana and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Alexandria 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 Alexandria, Louisiana?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Alexandria, Louisiana (average of $253). Flying from Seattle to Alexandria, Louisiana in April is currently the most expensive (average of $409). 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

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
Marksville

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Other flights to Alexandria

Explore flights to Alexandria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 12, 2026.
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Top airline flying from Seattle to Alexandria

Discover the top airline that operate flights from Seattle to Alexandria. 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$318Average$430FlexibilityNo cancel feeOn-time71%

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