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$254+ Cheap flights from Seattle to Mobile (SEA - MOB)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MOB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$374
(Delta)

One-way from

$254
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$613
From Seattle/Tacoma Intl to Mobile
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One-way flight from Seattle/Tacoma Intl to Mobile
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Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Mobile

Cheapest flights from Seattle to Mobile
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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/259:30 pmSEA - MOB
1 stop9h 06mDelta
Mon 7/285:59 pmMOB - SEA
1 stop7h 56mDelta
Deal found 6/11$374
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 11/2611:59 pmSEA - MOB
1 stop9h 42mUnited Airlines
Thu 11/273:15 pmMOB - SEA
1 stop9h 38mUnited Airlines
Deal found 6/11$403
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/265:30 amSEA - MOB
1 stop8h 34mAmerican Airlines
Mon 6/305:25 amMOB - SEA
1 stop9h 06mAmerican Airlines
Deal found 6/11$454

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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Seattle to Mobile that are best for you.

Fly from

Seattle

Fly to

Mobile

Route

Depart

Return

Price

SeattleMobile

SEA - MOB

SEAMOB

Seattle/Tacoma Intl

Fri 7/25

9:30 pm-8:36 am

1 stop9h 06m

Mobile

Mon 7/28

5:59 pm-11:55 pm

1 stop7h 56m

$374

SeattleMobile

SEA - MOB

SEAMOB

Seattle/Tacoma Intl

Wed 11/26

11:59 pm-11:41 am

1 stop9h 42m

Mobile

Thu 11/27

3:15 pm-10:53 pm

1 stop9h 38m

$403

SeattleMobile

SEA - MOB

SEAMOB

Seattle/Tacoma Intl

Thu 6/26

5:30 am-4:04 pm

1 stop8h 34m

Mobile

Mon 6/30

5:25 am-12:31 pm

1 stop9h 06m

$454

SeattleMobile

SEA - MOB

SEAMOB

Seattle/Tacoma Intl

Sat 8/9

5:35 am-4:17 pm

1 stop8h 42m

$254

SeattleMobile

SEA - MOB

SEAMOB

Seattle/Tacoma Intl

Mon 8/18

6:45 am-9:35 pm

2 stops12h 50m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.
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

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Mobile (average of $348). Flying from Seattle to Mobile in March is currently the most expensive (average of $468). 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 Mobile by month

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

In terms of precipitation, rainfall in Mobile ranges from 3.7 - 7.3 inches per month. July is typically the wettest month, when rainfall can reach 7.3 in. October is typically the driest time to visit Mobile when rainfall is around 3.7 in.

Temperature in Mobile by month

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

If weather is an important factor for your trip to Mobile, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Seattle to Mobile to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Delta, at $374, was found to be the cheapest airline from Seattle to Mobile.Alternate airlines to your destination round-trip include United Airlines and American Airlines. You may be able to fly from Seattle to Mobile for 36% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Mobile 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 Mobile?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Mobile (average of $348). Flying from Seattle to Mobile in March is currently the most expensive (average of $468). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Pascagoula
Moss Point

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Alternative routes for Seattle to Mobile

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Top 2 airlines flying from Seattle to Mobile

Discover the top 2 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$402Average$702FlexibilityNo cancel feeOn-time69%

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