Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dallas to Seattle
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from Dallas to Seattle
All round-trip flight deals to Seattle
See travel insights to Seattle from
How to get the cheapest flight ticket from Dallas to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
The cheapest month to fly to Seattle from Dallas is in September. Flight prices, which tend to average around R3 983, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of R3 983.
What is the cheapest Dallas to Seattle/Tacoma Intl flight route?
Fly from Dallas/Fort Worth to Seattle/Tacoma Intl for the best Dallas - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
The ideal time to book your flight to Seattle is 55 days in advance, when prices tend to average R5 596. However, in the past 72 hours, people saw flights from Dallas for as low as R81 885.
What cabin class options are available on Dallas to Seattle/Tacoma Intl flights?
There are 1 cabin classes available to choose from on Dallas to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Cheap Dallas to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Seattle
How far is Dallas to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 2701,2 km away from Dallas.
When did momondo last update prices for flights from Dallas to Seattle/Tacoma Intl Airport?
Prices for flights from Dallas to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Dallas to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Seattle?
It is quick and easy to find Dallas to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.
Can I find flights from Dallas to Seattle with flexible booking policies on momondo?
momondo does allow users to show only those flights to Seattle from Dallas which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dallas to Seattle?
momondo helps you find the best flight between Dallas and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dallas to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Dallas to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.