$348+ Cheap flights from Seattle to Alexandria, LA (SEA - AEX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AEX
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Alexandria with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Alexandria
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Last-minute
One-way
Cheapest flights from Seattle to AlexandriaExplore 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 September 11, 2026.
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 September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/66:00 am -
1 stop8h 32m
Mon 10/125:17 pm -
1 stop8h 35m
Deal found 9/9![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/297:05 am -
1 stop6h 26m
Tue 11/39:30 am -
2 stops13h 17m
Deal found 9/9![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/66:30 am -
2 stops11h 30m
Mon 10/124:05 pm -
1 stop8h 40m
Deal found 9/9![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 9/247:11 am -
2 stops10h 49m
Mon 9/284:05 pm -
1 stop8h 55m
Deal found 9/7![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/227:51 am -
1 stop6h 51m
Sat 9/2610:56 am -
1 stop7h 46m
Deal found 9/7![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
2 stops11h 30m
Tue 9/299:45 am -
2 stops13h 16m
Deal found 9/10![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/227:00 am -
1 stop6h 30m
Sat 9/269:45 am -
2 stops9h 52m
Deal found 9/7![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/317:05 am -
1 stop6h 26m
Wed 11/44:06 pm -
1 stop8h 45m
Deal found 9/9![United Airlines logo]()
$448
Best flights from Seattle to AlexandriaDiscover carefully curated flight deals from Seattle to Alexandria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Seattle to Alexandria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/296:00 am -
2 stops12h 07m
Tue 11/39:30 am -
2 stops11h 39m
Deal found 9/9![United Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/227:00 am -
1 stop6h 30m
Sat 9/269:45 am -
2 stops9h 52m
Deal found 9/7![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:05 am -
1 stop6h 26m
Wed 11/44:06 pm -
1 stop8h 45m
Deal found 9/8![United Airlines logo]()
$448
Last-minute flights from Seattle to AlexandriaDiscover last-minute flight deals from Seattle to Alexandria. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Alexandria. Data last updated September 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/227:51 am -
1 stop6h 51m
Sat 9/2610:56 am -
1 stop7h 46m
Deal found 9/7![American Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/227:00 am -
1 stop6h 30m
Sat 9/269:45 am -
2 stops9h 52m
Deal found 9/7![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Thu 9/247:11 am -
2 stops10h 49m
Mon 9/284:05 pm -
1 stop8h 55m
Deal found 9/7![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/9. 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 10/66:00 am -
1 stop8h 32m
Mon 10/125:17 pm -
1 stop8h 35m
Deal found 9/9![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Tue 10/66:30 am -
2 stops11h 30m
Mon 10/124:05 pm -
1 stop8h 40m
Deal found 9/9![United Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/297:05 am -
1 stop6h 26m
Tue 11/39:30 am -
2 stops13h 17m
Deal found 9/9![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/317:05 am -
1 stop6h 26m
Wed 11/44:06 pm -
1 stop8h 45m
Deal found 9/9![United Airlines logo]()
$448
One-way flights from Seattle to AlexandriaSearch for one-way flight options from Seattle to Alexandria. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Seattle to Alexandria. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/2911:45 am -
1 stop7h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$373
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/2910:40 am -
2 stops31h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$379
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (Delta) |
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 7,457,451 searches. Data last updated September 11, 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
Cheapest round-trip
SeattleAlexandria
SEA Seattle/Tacoma Intl - AEX Alexandria
SEAAEX
Seattle/Tacoma Intl
Thu 10/29
6:00 am-8:07 pm
2 stops12h 07m
Alexandria
Tue 11/3
9:30 am-7:09 pm
2 stops11h 39m
$359
Quickest round-trip
SeattleAlexandria
SEA Seattle/Tacoma Intl - AEX Alexandria
SEAAEX
Seattle/Tacoma Intl
Thu 10/29
11:45 am-9:18 pm
1 stop7h 33m
Alexandria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$373
SeattleAlexandria
SEA Seattle/Tacoma Intl - AEX Alexandria
SEAAEX
Seattle/Tacoma Intl
Thu 10/29
10:40 am-8:07 pm
2 stops31h 27m
Alexandria
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$379
SeattleAlexandria
SEA Seattle/Tacoma Intl - AEX Alexandria
SEAAEX
Seattle/Tacoma Intl
Tue 9/22
7:00 am-3:30 pm
1 stop6h 30m
Alexandria
Sat 9/26
9:45 am-5:37 pm
2 stops9h 52m
$444
SeattleAlexandria
SEA Seattle/Tacoma Intl - AEX Alexandria
SEAAEX
Seattle/Tacoma Intl
Sat 10/31
7:05 am-3:31 pm
1 stop6h 26m
Alexandria
Wed 11/4
4:06 pm-10:51 pm
1 stop8h 45m
$448
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-AEX
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.
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.
Traveling to a place near Alexandria?
Book flights to Alexandria if you plan to visit one of these locationsLeesville
Natchitoches
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