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Uncover the best deals on Seattle to Dallas flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest SEA - DAL Flights
Useful information for finding best airline tickets from Seattle Tacoma International to Dallas Love Field on your next trip.
Cheapest Round Trip Flight
$491
Southwest Airlines
• 1 stop
• 12h 15m
Jul 18 – Jul 21
The cheapest round trip flight from Seattle to Dallas (SEA-DAL-SEA) is currently $491
Cheapest One way Flight
$277
Southwest Airlines
• 2 stops
• 15h 40m
Jul 17
The cheapest one way flight from Seattle to Dallas (SEA-DAL) is currently $277
Cheapest Direct Flight
$231
Southwest Airlines
• nonstop
• 6h 40m
Aug 05
The cheapest nonstop flight from Seattle to Dallas (SEA-DAL) is currently $231
Fastest Flight
5h 50m
The fastest nonstop flight from Seattle to Dallas (SEA-DAL) takes 5h 50m
Top Airlines Flying from Seattle to Dallas
Latest Flight Deals from Seattle (SEA) to Dallas (DAL)
Compare and book low fare round-trip air tickets from Seattle to Dallas. Ideal for travelers with confirmed return itineraries.
Jul 18 - Jul 21, Economy
Seattle → Dallas
12h 15m
12:00 PM - 9:35 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 35m
6:30 AM - 3:05 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 30m
9:45 AM - 6:15 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 50m
11:10 AM - 8:00 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
12h 20m
10:45 PM - 8:25 AM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Explore competitive one-way airfare options for SEA - DAL flights. Best suited for flexible or open-ended travel plans.
Flying to Dallas soon? We've surfaced some of the most affordable last-minute flights from Seattle to Dallas, ideal for urgent plans or spontaneous trips.
Jul 18 - Jul 21, Economy
Seattle → Dallas
12h 15m
12:00 PM - 9:35 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 35m
6:30 AM - 3:05 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 30m
9:45 AM - 6:15 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
10h 50m
11:10 AM - 8:00 PM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
12h 20m
10:45 PM - 8:25 AM • 1 stop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Looking for the fastest way to Dallas? These direct flight options from SEA to DAL offer both convenience and value—no layovers, just straight to your destination.
Aug 05 - Aug 10, Economy
Seattle → Dallas
6h 40m
1:40 PM - 7:40 PM • nonstop
Seattle → Dallas
6h 50m
7:55 AM - 10:05 AM • nonstop
Southwest Airlines
Aug 04 - Aug 09, Economy
Seattle → Dallas
6h 40m
1:40 PM - 7:40 PM • nonstop
Seattle → Dallas
6h 50m
8:50 AM - 11:00 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
5h 50m
6:45 AM - 12:35 PM • nonstop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 18 - Jul 21, Economy
Seattle → Dallas
6h 40m
2:00 PM - 8:00 PM • nonstop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
Jul 17 - Jul 21, Economy
Seattle → Dallas
5h 55m
3:05 PM - 9:00 PM • nonstop
Seattle → Dallas
6h 55m
8:05 AM - 10:20 AM • nonstop
Southwest Airlines
FAQs on Seattle to Dallas Flights
What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to DAL?
The most popular airline flying from Seattle to Dallas are
Can I fly from SEA to DAL non-stop?
Yes, you can fly SEA to DAL non-stop on
Which airlines fly nonstop between Seattle and Dallas?
The non-stop flights between Seattle and Dallas are .
What’s the earliest departure time from SEA to DAL Airport?
The earliest flight leaves SEA at 5:00 am and lands in DAL - Dallas Love Field
What are the airports in Dallas?
DAL
Can I make changes to my Seattle to Dallas flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to DAL?
Read the fare rules of the Seattle to Dallas air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Dallas?
operate flights between Seattle and Dallas
How long does a flight from Seattle to Dallas take?
It takes approximately 4 hour to fly non-stop from SEA to DAL, which is 1669.8 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Dallas (DAL) ?
In the past couple of days, the cheapest tickets to DAL from SEA were found on WN : USD 683
Do I need a passport to fly between SEA and DAL?
No
What’s the latest departure time from SEA to DAL ?
The last flight leaves SEA at 10:45 pm
Hotels in Dallas (DAL)
5 hotels near Dallas Love Field — compare rates from top booking sites.
5-star hotel
The Ritz-Carlton, Dallas
📍 2121 McKinney Ave, Dallas, Texas 75201
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4-star hotel
Dallas Marriott City Center
📍 650 N Pearl St, Dallas, Texas 75201
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4-star hotel
The Highland Dallas, Curio Collection by Hilton
📍 5300 E Mockingbird Ln, Dallas, Texas 75206
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4-star hotel
The Joule
📍 1530 Main St, Dallas, Texas 75201
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4-star hotel
The Westin Dallas Park Central
📍 12720 Merit Dr, Dallas, Texas 75251
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Hotel Deals in Dallas (TX)
Choice Hotels
Sleep Inn Arlington Near Six Flags
8.1/10
★★★☆☆
Hotel
126.0 rooms
✓ Free WiFi
✓ Breakfast
📍 750 Six Flags Dr., Dallas (TX), Texas
At Sleep Inn Arlington Near Six Flags, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensure you stay…
Check-in 03:00 PM · Check-out 11:00 AM
$53/night
View Deal
Wyndham Hotels & Resorts
Super 8 By Wyndham Arlington Near At&T Stadium
7.3/10
★★☆☆☆
Hotel
50.0 rooms
✓ Breakfast
📍 2712 E. Abram Street, Dallas (TX), Texas
Great care is taken to ensure guests experience comfort through top-notch services and amenities. Remain linked during your visit by utilizing the complimentary internet access available. The hotel o…
Check-in 03:00 PM · Check-out 11:00 AM
$53/night
View Deal
Choice Hotels
Quality Inn & Suites Irving DFW Airport South
8.2/10
★★★☆☆
Hotel
93.0 rooms
✓ Free WiFi
✓ Breakfast
📍 4940 W Airport Freeway,, Dallas (TX), Texas
Quality Inn & Suites Irving DFW Airport South offers top-notch services and amenities, ensuring guests experience utmost comfort. Share your photos and respond to emails at your convenience, thanks t…
Check-in 03:00 PM · Check-out 11:00 AM
$61/night
View Deal
-20.0%
No chain
Magnolia Hotel Downtown Dallas
8.0/10
★★★★☆
Hotel
308.0 rooms
✓ Free WiFi
📍 1401 Commerce Street, Dallas (TX), Texas
At Magnolia Hotel Downtown Dallas, exceptional service and top-notch amenities create a memorable experience for guests. Complimentary internet access is available in the hotel to ensure you stay con…
Check-in 04:00 PM · Check-out 11:00 AM
$62/night
View Deal
Wyndham Hotels & Resorts
La Quinta Inn & Suites by Wyndham DFW Airport South / Irving
8.2/10
★★★☆☆
Hotel
168.0 rooms
✓ Free WiFi
✓ Breakfast
📍 4105 W Airport Freeway, Dallas (TX), Texas
Great care is taken to ensure guests experience comfort through top-notch services and amenities. Remain linked during your visit by utilizing the complimentary internet access available. Prior to yo…
Check-in 03:00 PM · Check-out 11:00AM
$63/night
View Deal
Wyndham Hotels & Resorts
Baymont by Wyndham Arlington At Six Flags Dr
6.8/10
★★☆☆☆
Hotel
94.0 rooms
✓ Free WiFi
✓ Breakfast
📍 2401 Diplomacy Drive, Dallas (TX), Texas
Baymont by Wyndham Arlington At Six Flags Dr offers top-notch services and amenities, ensuring guests experience utmost comfort.Maintain seamless communication using the complimentary Wi-Fi at hotel.…
Check-in 03:00 PM · Check-out 11:00 AM
$63/night
View Deal
Wyndham Hotels & Resorts
La Quinta Inn & Suites by Wyndham Dallas - Richardson
8.8/10
★★★☆☆
Hotel
89.0 rooms
✓ Free WiFi
✓ Breakfast
📍 13175 N Central Expy., Dallas (TX), Texas
Great care is taken to ensure guests experience comfort through top-notch services and amenities.Remain linked during your visit by utilizing the complimentary internet access available. The hotel of…
Check-in 03:00 PM · Check-out 12:00 PM
$69/night
View Deal
Choice Hotels
Comfort Inn & Suites Love Field-Dallas Market Center
7.5/10
★★★☆☆
Hotel
62.0 rooms
✓ Free WiFi
✓ Breakfast
📍 7138 North Stemmons Freeway, Dallas (TX), Texas
Great care is taken to ensure guests experience comfort through top-notch services and amenities. Stay connected with your associates, as complimentary Wi-Fi is available during your entire visit. Wh…
Check-in 3:00 PM · Check-out 11:00 AM
$73/night
View Deal
Choice Hotels
Country Inn & Suites by Radisson, DFW Airport South, TX
7.9/10
★★★☆☆
Hotel
80.0 rooms
✓ Free WiFi
✓ Breakfast
📍 2000 Hard Rock Road, Dallas (TX), Texas
Experience an abundance of unparalleled facilities and features at Country Inn & Suites by Radisson, DFW Airport South, TX. Share your photos and respond to emails at your convenience, thanks to the …
Check-in 03:00 PM · Check-out 12:00 PM
$74/night
View Deal
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Seattle (SEA) to Dallas (DAL): Airport Information
| Origin Airport | Seattle Tacoma International , Seattle, US |
| Destination Airport | Dallas Love Field, Dallas, US |
| Distance | 1670 miles |
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