$79 Cheap flight deals from Seattle (SEA) to McKinney (DFW)
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This Weekend's Flight Deals from Seattle to McKinney
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $79 One Way, $135 Round Trip from Seattle to McKinney
Prices starting at $135 for return flights and $79 for one-way flights to McKinney were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
McKinney economy flight packages
Canvas Hotel Dallas
Mar 27 - Mar 29
Seattle (SEA) to Dallas (DAL)
Reviewed on Aug 5, 2025
Embassy Suites by Hilton Dallas Park Central Area
Mar 25 - Mar 31
Seattle Paine Field Intl. Airport (PAE) to Dallas (DAL)
Dallas (DAL) to Seattle Paine Field Intl. Airport (PAE)
Reviewed on Jan 3, 2026
Comfort Suites Arlington - Entertainment District
Mar 25 - Mar 31
Seattle Paine Field Intl. Airport (PAE) to Dallas (DFW)
Dallas (DFW) to Seattle Paine Field Intl. Airport (PAE)
Reviewed on Nov 22, 2025
More About Flying To McKinney from Seattle
Route Information for Flights from Seattle to McKinney
Origin Airport IATA Code | SEA |
|---|---|
Destination Airport IATA Code | DFW |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Seattle to McKinney
Great Deals on Flights From Seattle to McKinney
Spend more of your time and money at McKinney instead of sitting at your computer, searching for discount Seattle to McKinney flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Seattle to McKinney.
Flights That Fit Your Budget
Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Seattle to McKinney flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.