$438+ Cheap flights from Seattle to Mobile (SEA - MOB)
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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MOB
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Mobile 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 Mobile
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to MobileExplore the most affordable flight options available from Seattle to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Seattle to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/512:47 pm -
1 stop8h 09m
Mon 11/94:02 pm -
1 stop9h 40m
Deal found 9/11![American Airlines logo]()
$438
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.
Fri 9/256:30 am -
2 stops13h 08m
Tue 9/299:20 am -
1 stop7h 33m
Deal found 9/9![United Airlines logo]()
$464
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:45 pm -
1 stop6h 47m
Thu 11/264:30 pm -
1 stop9h 27m
Deal found 9/8![Delta logo]()
$479
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:45 pm -
1 stop7h 47m
Thu 11/264:30 pm -
1 stop9h 27m
Deal found 9/8![Delta logo]()
$488
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.
Tue 9/298:25 am -
1 stop9h 43m
Sat 10/310:50 am -
1 stop10h 13m
Deal found 9/8![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2511:13 pm -
2 stops10h 38m
Sat 9/2612:53 pm -
1 stop9h 44m
Deal found 9/13![United Airlines logo]()
$526
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.
Sat 11/2111:45 pm -
1 stop6h 47m
Fri 11/274:30 pm -
1 stop9h 27m
Deal found 9/9![Delta logo]()
$530
Best flights from Seattle to MobileDiscover carefully curated flight deals from Seattle to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Seattle to Mobile that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
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.
Tue 9/2911:59 pm -
1 stop9h 52m
Sat 10/39:25 am -
2 stops12h 04m
Deal found 9/8![United Airlines logo]()
$494
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.
Sat 11/2111:45 pm -
1 stop6h 47m
Fri 11/274:30 pm -
1 stop9h 27m
Deal found 9/9![Delta logo]()
$530
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2511:13 pm -
2 stops10h 38m
Sat 9/2612:53 pm -
1 stop9h 44m
Deal found 9/13![United Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 9/247:17 am -
1 stop9h 07m
Sun 9/279:20 am -
1 stop7h 33m
Deal found 9/11![United Airlines logo]()
$529
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:25 am -
1 stop7h 00m
Fri 11/274:30 pm -
1 stop9h 27m
Deal found 9/8![Delta logo]()
$619
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.
Fri 9/257:25 pm -
2 stops14h 26m
Tue 9/299:20 am -
2 stops11h 32m
Deal found 9/9![United Airlines logo]()
$579
Last-minute flights from Seattle to MobileDiscover last-minute flight deals from Seattle to Mobile. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Mobile. Data last updated September 14, 2026 and is based on user searches.
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.
Fri 9/256:30 am -
2 stops13h 08m
Tue 9/299:20 am -
1 stop7h 33m
Deal found 9/9![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/2511:13 pm -
2 stops10h 38m
Sat 9/2612:53 pm -
1 stop9h 44m
Deal found 9/13![United Airlines logo]()
$526
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.
Tue 9/298:25 am -
1 stop9h 43m
Sat 10/310:50 am -
1 stop10h 13m
Deal found 9/8![United Airlines logo]()
$489
One-way flights from Seattle to MobileSearch for one-way flight options from Seattle to Mobile. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Seattle to Mobile. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:00 am -
1 stop9h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$520
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/2311:58 pm -
1 stop9h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$542
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 12/192:26 pm -
2 stops27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$588
Find flight deals from Seattle to Mobile
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Mobile (MOB). 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 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $370 (United Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $618 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Mobile 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 14, 2026.
Use the filters below to find and compare flights from Seattle to Mobile that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Tue 9/29
11:59 pm-11:51 am
1 stop9h 52m
Mobile
Sat 10/3
9:25 am-7:29 pm
2 stops12h 04m
$494
Quickest round-trip
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Sat 12/19
6:00 am-5:25 pm
1 stop9h 25m
Mobile
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$520
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Fri 9/25
11:13 pm-11:51 am
2 stops10h 38m
Mobile
Sat 9/26
12:53 pm-8:37 pm
1 stop9h 44m
$526
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Thu 9/24
7:17 am-6:24 pm
1 stop9h 07m
Mobile
Sun 9/27
9:20 am-2:53 pm
1 stop7h 33m
$529
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Sat 11/21
11:45 pm-8:32 am
1 stop6h 47m
Mobile
Fri 11/27
4:30 pm-11:57 pm
1 stop9h 27m
$530
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Wed 12/23
11:58 pm-11:45 am
1 stop9h 47m
Mobile
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$542
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Fri 9/25
7:25 pm-11:51 am
2 stops14h 26m
Mobile
Tue 9/29
9:20 am-6:52 pm
2 stops11h 32m
$579
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Sat 12/19
2:26 pm-8:11 pm
2 stops27h 45m
Mobile
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$588
SeattleMobile
SEA Seattle/Tacoma Intl - MOB Mobile
SEAMOB
Seattle/Tacoma Intl
Thu 11/19
8:25 am-5:25 pm
1 stop7h 00m
Mobile
Fri 11/27
4:30 pm-11:57 pm
1 stop9h 27m
$619
Sorted by cheapest first
Compare providers for flights from Seattle to Mobile
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 Mobile 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-Mobile flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Mobile flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Mobile flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Mobile 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-Mobile 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 Mobile
Have a flexible travel schedule? Discover the best time to fly to Mobile from Seattle with our price prediction graph.
SEA-MOB
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 Mobile
Reviews of airlines servicing Mobile
Get insights into the airlines that provide service to Mobile. 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 Mobile. Reviews last updated September 14, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Seattle to Mobile by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Mobile. 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 Mobile?
Book flights to Mobile if you plan to visit one of these locationsPascagoula
Moss Point
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Complete your trip
Complete your trip to Mobile by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Mobile by cabin class
Find flights from Seattle to Mobile, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Mobile
Explore flights to Mobile departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Seattle and Mobile flights
Browse other Seattle and Mobile flight options. Last updated on September 14, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Mobile
Discover the top 3 airlines that operate flights from Seattle to Mobile. 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 7,457,451 searches. Data last updated September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$328 | Average$569 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$488 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$360 | Average$718 | FlexibilityNo cancel fee | On-timeN/A |