Cheap flights from Seattle (SEA) to Dallas/Fort Worth (DFW) from $28

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — DFW
Jun 18 — Jun 251

The best prices from Seattle/Tacoma Intl to Dallas/Fort Worth are usually found in September or October, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Seattle to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dallas/Fort Worth (DFW). 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 13, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$250

One-way from

$99
High demand for flights, 17% potential price rise
Best time to find cheap flights, 24% potential price drop
From Seattle/Tacoma Intl to Dallas/Fort Worth
One-way flight from Seattle/Tacoma Intl to Dallas/Fort Worth

What is the cheapest day to fly round-trip from Seattle to Dallas/Fort Worth Airport?

Users have found that flying from Seattle to Dallas/Fort Worth Airport on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Seattle to Dallas/Fort Worth Airport?

To save on the cost of your flight from Seattle to Dallas/Fort Worth Airport, book at least 35 days before your planned departure. Booking around this time can save you about 105% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $422 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $591.

What is the cheapest month to fly from Seattle to Dallas/Fort Worth Airport?

September is one of the best times of the year to fly to Dallas/Fort Worth Airport from Seattle. Prices for September average $338 per person but you can even find prices for as low as $118. The most expensive prices can be found in the month of April. Opting for a September flight can save you 20% on your journey compared to booking in April

What is the cheapest time of day to fly from SEA to DFW?

One of the essential ways to save on airfare from Seattle to Dallas/Fort Worth Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 14% on airfare.

Cheap Seattle to Dallas/Fort Worth flights in June & July 2024

Find cheap flight options from Seattle to Dallas/Fort Worth specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
These are some of the best deals we've found on flights to Dallas in 2024 at this time. Check back soon for alternative fares.
Tue 7/29:41 pmSEA - DFW
1 stop11h 05mSpirit Airlines
Wed 7/106:15 pmDFW - SEA
1 stop8h 20mSpirit Airlines
Deal found 6/12$201
Wed 7/38:59 pmSEA - DFW
1 stop14h 12mMultiple Airlines
Fri 7/52:02 pmDFW - SEA
Nonstop4h 10mMultiple Airlines
Deal found 6/12$202
Tue 7/165:15 pmSEA - DFW
3 stops26h 19mSpirit Airlines
Tue 7/2311:36 amDFW - SEA
1 stop6h 39mSpirit Airlines
Deal found 6/12$203
Sat 7/135:10 amSEA - DFW
1 stop5h 54mSpirit Airlines
Sat 7/204:17 pmDFW - SEA
1 stop10h 18mSpirit Airlines
Deal found 6/12$204
Mon 7/156:34 pmSEA - DFW
Nonstop3h 55mMultiple Airlines
Tue 7/235:10 amDFW - SEA
1 stop13h 05mMultiple Airlines
Deal found 6/12$205
Wed 7/108:55 pmSEA - DFW
1 stop10h 50mMultiple Airlines
Wed 7/171:58 pmDFW - SEA
Nonstop4h 10mMultiple Airlines
Deal found 6/12$206
Mon 7/159:21 pmSEA - DFW
1 stop10h 25mSpirit Airlines
Wed 7/177:17 amDFW - SEA
1 stop14h 43mSpirit Airlines
Deal found 6/12$208
Wed 6/265:05 pmSEA - DFW
Nonstop3h 57mFrontier
Fri 7/52:02 pmDFW - SEA
Nonstop4h 10mFrontier
Deal found 6/13$209
Wed 7/175:05 pmSEA - DFW
Nonstop3h 55mFrontier
Mon 7/223:34 pmDFW - SEA
Nonstop4h 10mFrontier
Deal found 6/12$210

Seattle to Dallas/Fort Worth 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Dallas/Fort Worth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
These are some of the best deals we've found on flights to Dallas in 2024 at this time. Check back soon for alternative fares.
Tue 7/29:41 pmSEA - DFW
1 stop11h 05mSpirit Airlines
Wed 7/106:15 pmDFW - SEA
1 stop8h 20mSpirit Airlines
Deal found 6/12$201
Thu 9/129:14 amSEA - DFW
1 stop18h 00mMultiple Airlines
Sun 9/152:20 pmDFW - SEA
Nonstop4h 16mMultiple Airlines
Deal found 6/12$202
Tue 7/165:15 pmSEA - DFW
3 stops26h 19mSpirit Airlines
Tue 7/2311:36 amDFW - SEA
1 stop6h 39mSpirit Airlines
Deal found 6/12$203
Sat 7/135:10 amSEA - DFW
1 stop5h 54mSpirit Airlines
Sat 7/204:17 pmDFW - SEA
1 stop10h 18mSpirit Airlines
Deal found 6/12$204
Mon 7/156:34 pmSEA - DFW
Nonstop3h 55mMultiple Airlines
Tue 7/235:10 amDFW - SEA
1 stop13h 05mMultiple Airlines
Deal found 6/12$205
Thu 9/269:14 amSEA - DFW
1 stop13h 08mMultiple Airlines
Mon 9/302:26 pmDFW - SEA
Nonstop4h 05mMultiple Airlines
Deal found 6/12$206
Wed 10/99:30 amSEA - DFW
Nonstop3h 50mDelta
Tue 10/159:40 amDFW - SEA
1 stop9h 11mDelta
Deal found 6/12$207
Thu 8/89:45 pmSEA - DFW
1 stop6h 35mAlaska Airlines
Mon 8/125:45 pmDFW - SEA
Nonstop4h 15mAlaska Airlines
Deal found 6/11$208
Thu 8/86:00 amSEA - DFW
1 stop8h 54mDelta
Fri 8/163:09 pmDFW - SEA
Nonstop4h 16mDelta
Deal found 6/13$209

Seattle to Dallas/Fort Worth flights leaving soon

Find last-minute flight options from Seattle to Dallas/Fort Worth for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to Dallas. Users should examine the flight details to ensure there are no surprises.
Sat 6/229:00 amSEA - DFW
1 stop11h 03mMultiple Airlines
Mon 6/2410:15 pmDFW - SEA
1 stop12h 44mMultiple Airlines
Deal found 6/12$254
Fri 6/215:22 pmSEA - DFW
Nonstop3h 57mMultiple Airlines
Mon 7/110:15 pmDFW - SEA
1 stop12h 44mMultiple Airlines
Deal found 6/12$264
Sat 6/225:26 pmSEA - DFW
Nonstop3h 57mMultiple Airlines
Mon 6/2410:15 pmDFW - SEA
1 stop12h 44mMultiple Airlines
Deal found 6/12$268
Wed 6/195:05 pmSEA - DFW
Nonstop3h 57mMultiple Airlines
Sun 6/232:03 pmDFW - SEA
1 stop8h 06mMultiple Airlines
Deal found 6/12$275
Wed 6/195:05 pmSEA - DFW
Nonstop3h 57mMultiple Airlines
Tue 6/258:29 amDFW - SEA
1 stop14h 22mMultiple Airlines
Deal found 6/12$277
Fri 6/215:22 pmSEA - DFW
Nonstop3h 57mFrontier
Mon 6/244:10 pmDFW - SEA
Nonstop4h 15mFrontier
Deal found 6/13$279
Fri 6/215:22 pmSEA - DFW
Nonstop3h 57mMultiple Airlines
Mon 6/2410:15 pmDFW - SEA
1 stop12h 44mMultiple Airlines
Deal found 6/13$281
Wed 6/199:41 pmSEA - DFW
1 stop10h 31mMultiple Airlines
Sun 6/232:03 pmDFW - SEA
1 stop8h 06mMultiple Airlines
Deal found 6/12$283
Wed 6/199:41 pmSEA - DFW
1 stop10h 31mMultiple Airlines
Mon 7/810:15 pmDFW - SEA
1 stop12h 44mMultiple Airlines
Deal found 6/12$284

One-way flights to Dallas/Fort Worth from Seattle

Search for one-way flight options from Seattle to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Users traveling one-way from Seattle to Dallas can select one of these great deals. For those needing a return trip from Seattle, there is a search form available above.
Wed 8/215:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$28
Wed 9/115:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$30
Sat 8/245:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$31
Fri 9/135:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$38
Mon 8/195:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$41
Wed 10/95:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$48
Mon 9/305:21 pmSEA - DFW
Nonstop4h 10mFrontier
Deal found 6/12$50
Wed 9/119:50 pmSEA - DFW
1 stop12h 05mSpirit Airlines
Deal found 6/12$71
Mon 7/159:45 pmSEA - DFW
1 stop13h 09mFrontier
Deal found 6/13$72

Find flights from Seattle to Dallas/Fort Worth within your budget

Customize your flight search to find flights from Seattle to Dallas/Fort Worth 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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$67 - $197

Route

Depart

Return

Price

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Sat 9/28

Nonstop4h 10m

Dallas/Fort Worth

Wed 10/2

Nonstop4h 05m

$67

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Fri 8/23

Nonstop4h 10m

Dallas/Fort Worth

Mon 8/26

Nonstop4h 05m

$69

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Sat 10/5

Nonstop4h 10m

Dallas/Fort Worth

Wed 10/16

Nonstop4h 05m

$99

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 8/22

1 stop17h 02m

Dallas/Fort Worth

Sat 8/24

Nonstop4h 05m

$113

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 9/12

1 stop13h 08m

Dallas/Fort Worth

Mon 9/16

Nonstop4h 05m

$115

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 8/26

Nonstop4h 10m

Dallas/Fort Worth

Tue 8/27

1 stop6h 40m

$116

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 8/26

1 stop18h 45m

Dallas/Fort Worth

Tue 8/27

1 stop10h 16m

$138

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 8/26

Nonstop3h 43m

Dallas/Fort Worth

Tue 8/27

Nonstop4h 16m

$192

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 9/17

Nonstop3h 50m

Dallas/Fort Worth

Tue 10/1

Nonstop4h 18m

$197

Flights are sorted by cheapest first

Deals found on 6/13

How far ahead should I book a flight from Seattle to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dallas/Fort Worth. Price data was last updated on June 12, 2024.
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Seattle to Dallas/Fort Worth Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Dallas/Fort Worth. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Dallas/Fort Worth Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth 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.

Temperature and rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature and rainfall totals by month.

DFW

Temperature

46.4 - 86 °F

If weather is an important factor for your trip to Dallas/Fort Worth Airport, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated June 13, 2024.
See what other customers who have flown with Frontier, Spirit Airlines and Alaska Airlines from Seattle to Dallas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,272 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.0
Very good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.4
Good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
10,000 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.3
Good
579 reviews
8.1
Very good
9,272 reviews

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Seattle to Dallas/Fort Worth?

    For a flight from Seattle to Dallas/Fort Worth, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 33 outbound flights to Dallas/Fort Worth per day. 7 airlines have flights to Dallas/Fort Worth from Seattle/Tacoma Intl on a regular basis.

  • Can I find flights from Seattle to Dallas/Fort Worth Airport for under $100 on Cheapflights?

    Yes, there are multiple flights from Seattle to Dallas/Fort Worth Airport for under $100. The cheapest flight booked recently is on Frontier for just $67, but on average you can expect to pay $115.

  • Are there nonstop flights from Seattle to Dallas/Fort Worth Airport for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seattle to Dallas/Fort Worth Airport under $100. A good price for a nonstop flight from Seattle to Dallas/Fort Worth Airport is less than $129.

  • Are there last-minute flights available from Seattle to Dallas/Fort Worth Airport for under $300?

    There are currently 20+ open flights from Seattle to Dallas/Fort Worth Airport within the next 7 days for less than $300.

  • What days are nonstop flights available from Seattle to Dallas/Fort Worth Airport?

    Nonstop flights can be found on the following days: Sunday, Monday, Thursday, Friday, Saturday.

  • How many flights depart from Seattle to Dallas/Fort Worth Airport on average per day?

    On average, you can expect to see 25 flights from Seattle to Dallas/Fort Worth Airport a day.
    Morning (6am - Noon) - 44% of flight departures
    Evening (6pm - Midnight) - 56% of flight departures

  • How long is the flight from Seattle to Dallas/Fort Worth Airport?

    For as low as $67, Frontier can have you in Dallas/Fort Worth Airport from Seattle in 4h 10m. There are 1667 mi between Seattle and Dallas/Fort Worth Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Seattle to Dallas/Fort Worth Airport round-trip?

    According to our current data, Frontier ($67), and Spirit Airlines ($138) offers the cheapest pricing from Seattle to Dallas/Fort Worth Airport. You may be able to fly from Seattle to Dallas/Fort Worth Airport for 80% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Dallas/Fort Worth Airport one-way?

    One-way options have recently been found by users for as low as $28 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $71 and Alaska Airlines from $100 one-way.

  • What are the most reliable airlines from Seattle to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Seattle to Dallas/Fort Worth Airport consider choosing Gulf Air (83%), American Airlines (81%) or GOL (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Dallas/Fort Worth Airport?

    While on average a flight from Seattle to Dallas/Fort Worth Airport is generally $907, our data shows the cheapest flight currently is $118. When looking at the most popular route, (Seattle/Tacoma Intl - Dallas/Fort Worth), you can expect to pay $107 for that flight.

  • What does SEA to DFW mean?

    Great question - SEA to DFW just means Seattle/Tacoma Intl Airport to Dallas/Fort Worth Airport. Now you’ll know what these unique codes when you look for flights!

  • Where are the most common layover locations when flying from Seattle to Dallas/Fort Worth Airport?

  • What are some popular things to do or see while on a layover in Denver?

    The majority of Denver visitors spend their time at Coors Field, 16th Street Mall, and Civic Center Park. Coors Field, 16th Street Mall, and Civic Center Park can be visited by traveling about 18.4 mi, 18.7 mi, and 18.7 mi respectively from Denver Intl. Those landing in Denver looking to spend some time exploring during their layover can rent a car for about $55 per day.

  • Where are the least popular layover locations for Seattle to Dallas/Fort Worth Airport flights?

  • Can I find deals for flights from Seattle to Dallas/Fort Worth that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Dallas/Fort Worth flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Dallas/Fort Worth with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Dallas/Fort Worth flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Seattle to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Seattle to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Seattle to Dallas/Fort Worth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Dallas/Fort Worth that allow pets onboard?

    Many airlines flying from Seattle to Dallas/Fort Worth offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Dallas/Fort Worth?

    Yes, you can often find last-minute deals on Seattle to Dallas/Fort Worth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Dallas/Fort Worth Airport flight deals updated?

    The Seattle to Dallas/Fort Worth Airport flight deals you see on this page were last updated on 6/13.

  • What are the most popular airlines that fly from Seattle to Dallas/Fort Worth Airport?

  • What is the cheapest month to book a flight from Seattle to Dallas/Fort Worth Airport?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Dallas/Fort Worth Airport (average of $250). Flying from Seattle to Dallas/Fort Worth Airport in July is currently the most expensive (average of $302). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Seattle to Dallas/Fort Worth

Discover the top 6 airlines that operate flights from Seattle to Dallas/Fort Worth. 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$216FlexibilityNo cancel feeOn-time65%
FrontierCheapest$101Average$197FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$120Average$385FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$168Average$356FlexibilityNo cancel feeOn-time75%
DeltaCheapest$196Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$218Average$402FlexibilityNo cancel feeOn-time71%

Search flights from Seattle to Dallas/Fort Worth by cabin class

Find flights from Seattle to Dallas/Fort Worth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to Dallas/Fort Worth

Find hourly flight availability from Seattle to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2024.
10%of flight departuresEarly morningMidnight to 6 am
56%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
11%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Dallas/Fort Worth

Explore weekly flight availability from Seattle to Dallas/Fort Worth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2024.
Sunday33daily flights
Monday37daily flights
Tuesday29daily flights
Wednesday34daily flights
Thursday30daily flights
Friday37daily flights
Saturday31daily flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.