Cheap Flights from Washington, D.C. to Tromso
No deal from Washington, D.C. to Tromso has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from Washington, D.C. to Tromso, the lowest round-trip fare we recorded was $393, in September. The typical fare was $570. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $664 on Icelandair, seen Oct 17. It is an unverified observation and may have changed.
See every deal <a href="/from/washington-dc">from Washington, D.C.</a>, <a href="/to/tromso">to Tromso</a>, or the return direction <a href="/from/tromso/to/washington-dc">Tromso to Washington, D.C.</a>.
Latest price we saw: Washington, D.C. to Tromso
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 |
|---|---|---|---|---|---|---|
| Washington, D.C. (IAD) to Tromso (TOS) | $664 | 8.6¢ | Dec 31 – Jan 8 | Icelandair | Oct 17 | Check price |
Price history: Washington, D.C. to Tromso
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $664 | $672 | 16 |
| Sep 2026 | $393 | $570 | 67 |
| Aug 2026 | $422 | $467 | 100 |
Frequently asked questions
How many flight deals from Washington, D.C. to Tromso are on Sparkflights right now?
There are 0 verified deals from Washington, D.C. to Tromso on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Washington, D.C. to Tromso?
The lowest fare we've recorded from Washington, D.C. to Tromso is $393, based on 183 price observations over 3 months.
How much does a flight from Washington, D.C. to Tromso cost?
The typical round-trip fare we observed from Washington, D.C. to Tromso is $570, against a recorded low of $393. These are observations, not quotes.
When is the cheapest month to fly Washington, D.C. to Tromso?
September was the cheapest month we observed from Washington, D.C. to Tromso and October the dearest, over 3 months of data.
What is the current price from Washington, D.C. to Tromso?
The most recent fare our sweep saw from Washington, D.C. to Tromso is $664, on Oct 17. It is an unverified observation rather than a verified deal, so check it before booking.