Find cheap Delta flights to Washington
WAS — SEA
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Cheapest Delta flights from USA to WashingtonExplore the most affordable Delta flight options available from USA to Washington. Find the lowest fares with prices last updated on September 9, 2026.
Explore the most affordable Delta flight options available from USA to Washington. Find the lowest fares with prices last updated on September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Thu 10/157:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Sun 10/117:16 am -
Nonstop2h 22m
Deal found 9/7![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:38 pm -
Nonstop2h 23m
Sat 10/107:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$154
Best Delta flights from USA to WashingtonDiscover carefully curated Delta flight deals from USA to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated Delta flight deals from USA to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Thu 10/157:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:00 am -
Nonstop2h 23m
Wed 12/307:18 am -
Nonstop2h 28m
Deal found 9/9![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:35 am -
Nonstop2h 22m
Sun 11/87:16 am -
Nonstop2h 22m
Deal found 9/7![Delta logo]()
$152
Direct Delta flights from USA to WashingtonExplore non-stop Delta flight options from USA to Washington based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 9, 2026.
Explore non-stop Delta flight options from USA to Washington based on user searches, and compare prices and availability for your desired travel dates. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Thu 10/157:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:35 am -
Nonstop2h 22m
Sun 11/87:16 am -
Nonstop2h 22m
Deal found 9/7![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:38 pm -
Nonstop2h 23m
Sat 10/107:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$154
Last-minute Delta flights from USA to WashingtonDiscover last-minute Delta flight deals from USA to Washington. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute Delta flight deals from USA to Washington. Data last updated September 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Thu 10/157:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$147
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:20 am -
Nonstop2h 21m
Sun 10/117:16 am -
Nonstop2h 22m
Deal found 9/7![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:38 pm -
Nonstop2h 23m
Sat 10/107:16 am -
Nonstop2h 22m
Deal found 9/9![Delta logo]()
$154
One-way Delta flights to WashingtonSearch for one-way Delta flight options to Washington. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way Delta flight options to Washington. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:38 pm -
Nonstop2h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:15 pm -
Nonstop2h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:20 am -
Nonstop2h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$104
Flights to Washington with Delta at a glance
Find detailed information about Delta flights from USA to Washington. Explore the options provided by Delta to plan your journey from USA to Washington. Data last updated September 9, 2026.
Popular in | July |
|---|---|
Cheapest in | January |
Average price | $329 |
Round-trip from | $147 |
One-way from | $79 |
Good round-trip deal | $195 or less |
Good one-way deal | $213 or less |
Cheapflights Insights
Find cheap Delta flights to Washington
US0-USWA
SFO-SEA
How long is the flight to Washington with Delta?
On average, Delta flights from the United States to Washington take 4 hours 19 minutes. Flights to Washington from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Delta weekly flight availability to Washington
The most flights to Washington operated by Delta are scheduled on a Sunday (332 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (176 on average).
When is the best time to book a flight to Washington with Delta?
The best time to book a flight to Washington with Delta is 28 days before departure. On average, fares are higher if you book 2 days before departure.
FAQs for Delta flights to Washington
Reviews from Delta flights to Washington
See what other users thought of their Delta experience.
Overview
Reviews
Delta
8,554 reviews
Overview
Comfort
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Food
7.2
Recent reviews
8.0
|Aug 2026Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.
10.0
|Aug 2026No food and entertainment. Also de aircraft is old and noisy.
10.0
|Jul 2026Great
8.0
|Jun 2026All good with the airline
8.0
|Jun 2026Food snacks u can do better
1 out of 2852
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