Cheap Flights from Duluth to Washington, D.C.
No deal from Duluth to Washington, D.C. has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Duluth to Washington, D.C., the lowest round-trip fare we recorded was $318, in August. The typical fare was $404. August was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $358 on Delta, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/duluth">from Duluth</a>, <a href="/to/washington-dc">to Washington, D.C.</a>, or the return direction <a href="/from/washington-dc/to/duluth">Washington, D.C. to Duluth</a>.
Latest price we saw: Duluth to Washington, D.C.
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Duluth (DLH) to Washington, D.C. (DCA) | $358 | 19.0¢ | Jan 11 – Jan 19 | Delta | Oct 17 | Check price |
Price history: Duluth to Washington, D.C.
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $338 | $351 | 5 |
| Sep 2026 | $318 | $530 | 24 |
| Aug 2026 | $318 | $330 | 21 |
Frequently asked questions
How many flight deals from Duluth to Washington, D.C. are on Sparkflights right now?
There are 0 verified deals from Duluth to Washington, D.C. on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Duluth to Washington, D.C.?
The lowest fare we've recorded from Duluth to Washington, D.C. is $318, based on 50 price observations over 3 months.
How much does a flight from Duluth to Washington, D.C. cost?
The typical round-trip fare we observed from Duluth to Washington, D.C. is $404, against a recorded low of $318. These are observations, not quotes.
When is the cheapest month to fly Duluth to Washington, D.C.?
August was the cheapest month we observed from Duluth to Washington, D.C. and October the dearest, over 3 months of data.
What is the current price from Duluth to Washington, D.C.?
The most recent fare our sweep saw from Duluth to Washington, D.C. is $358, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.