RM758 Cheap Flights from Seattle (SEA) to Dallas (DFW)

View RM758 flight on Sat, 13 Jun 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Seattle to Dallas (SEA-DFW)

Prices were available within the past 7 days and start at RM758 for one-way flights and RM1,586 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,586 Return, found 3 days ago
RM1,586
Return
found 3 days ago
Select Delta flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,586 found 3 days ago
Delta
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,697 Return, found 3 days ago
RM1,697
Return
found 3 days ago
Select Delta flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,697 found 3 days ago
Delta
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,705 Return, found 3 days ago
RM1,705
Return
found 3 days ago
Select Delta flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,705 found 3 days ago
American Airlines
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,766 Return, found 3 days ago
RM1,766
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,766 found 3 days ago
Delta
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,777 Return, found 3 days ago
RM1,777
Return
found 3 days ago
Select Delta flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,777 found 3 days ago
Delta
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,816 Return, found 3 days ago
RM1,816
Return
found 3 days ago
Select Delta flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,816 found 3 days ago
United
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,825 Return, found 3 days ago
RM1,825
Return
found 3 days ago
Select United flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,825 found 3 days ago
Delta
Sat, 25 Apr - Thu, 30 Apr
SEA
Seattle
DFW
Dallas
RM1,837 Return, found 3 days ago
RM1,837
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Apr from Seattle to Dallas, returning Thu, 30 Apr, priced at RM1,837 found 3 days ago
Delta
Sat, 25 Apr - Thu, 30 Apr
SEA
Seattle
DFW
Dallas
RM1,876 Return, found 3 days ago
RM1,876
Return
found 3 days ago
Select Delta flight, departing Sat, 25 Apr from Seattle to Dallas, returning Thu, 30 Apr, priced at RM1,876 found 3 days ago
American Airlines
Thu, 14 May - Tue, 19 May
SEA
Seattle
DFW
Dallas
RM1,877 Return, found 3 days ago
RM1,877
Return
found 3 days ago
Select American Airlines flight, departing Thu, 14 May from Seattle to Dallas, returning Tue, 19 May, priced at RM1,877 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Dallas (DFW)

May is typically the cheapest month to fly

From RM 645 - RM 927 per traveller.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Dallas-Fort Worth Intl. Airport (DFW)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between SEA and DFW Airport start from RM1,586. Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to DFW?
The majority of flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Sea-Tac Airport to Dallas Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW)?
Around 2,700 kilometres separates SeaTac and Dallas, so pack some in-flight entertainment to help you while away a few hours. That novel you haven't finished will be just the ticket.
Which airlines fly direct from SEA to Dallas-Fort Worth Intl. Airport (DFW)?
A leading airline that operates on the route from Seattle - Tacoma Intl. Airport (SEA) to DFW Airport is American Airlines (AA). It offers 169 monthly flights. Offering 139 flights each month along this route, Alaska Airlines (AS) is another good choice.
Are Seattle - Tacoma Intl. Airport (SEA) to Dallas-Fort Worth Intl. Airport (DFW) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from SEA to DFW Airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out entirely! If you'd prefer to start planning your trip ahead of time, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

0
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dallas-Fort Worth Intl.
Return price
RM1,586
Distance
2651 km

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