Delta Flight DL847 Deals & Information (2025/2026)

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Delta Flight 847 Route Deals From $265

The cheapest prices found with in the last 7 days for return flights were $269 and $265 for one-way flights to Washington Dulles Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 17 - Tue, Nov 25
SLC
Salt Lake City Intl.
IAD
Washington Dulles Intl.
$269 Roundtrip, found 6 hours ago
$269
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Nov 17 from Salt Lake City Intl. to Washington Dulles Intl., returning Tue, Nov 25, priced at $269 found 6 hours ago
Sat, Nov 8 - Thu, Nov 13
SLC
Salt Lake City Intl.
IAD
Washington Dulles Intl.
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 8 from Salt Lake City Intl. to Washington Dulles Intl., returning Thu, Nov 13, priced at $274 found 1 day ago
Wed, Nov 26 - Thu, Nov 27
SLC
Salt Lake City Intl.
IAD
Washington Dulles Intl.
$279 Roundtrip, found 6 hours ago
$279
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Nov 26 from Salt Lake City Intl. to Washington Dulles Intl., returning Thu, Nov 27, priced at $279 found 6 hours ago
Thu, Jan 8 - Sat, Jan 24
SLC
Salt Lake City Intl.
IAD
Washington Dulles Intl.
$280 Roundtrip, found 4 days ago
$280
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jan 8 from Salt Lake City Intl. to Washington Dulles Intl., returning Sat, Jan 24, priced at $280 found 4 days ago
Sat, Oct 18 - Tue, Oct 21
SLC
Salt Lake City Intl.
IAD
Washington Dulles Intl.
$283 Roundtrip, just found
$283
Roundtrip
just found
Select Delta flight, departing Sat, Oct 18 from Salt Lake City Intl. to Washington Dulles Intl., returning Tue, Oct 21, priced at $283 just found

Frequently asked questions

What route does flight number DL847 take?
DL847 flies straight between DTW and Logan Intl. Airport (BOS) in about 1 hour and 56 minutes. It can take other routes though, some of which could be multi-stop flights. Keep this in mind when locking in your seat to avoid any mix-ups.
What terminal does DL847 fly out of?
DL847 flights from DTW generally jet off from Terminal EM. This flight number runs on several routes, but the most popular is DTW to Boston, MA Airport (BOS-Logan Intl.).
What kind of plane is on flight number DL847?
DL847 is a flight number that serves multiple routes. If you've booked a seat on its most popular one, Detroit Metropolitan Wayne County Airport (DTW) to Logan Intl. Airport (BOS), you'll likely be hopping aboard the Airbus A319.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL847 flight with Travelocity, please visit our Customer Service Portal.