Route Price Intelligence
Cheap Flights From Salt Lake City to Washington Dc - Dulles
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$329
Deals From
$320
Usually Costs
$320 – $349
Lowest We've Seen
$160
Based on 600 price pointshigh confidence
Monthly Price Guide
Jan
$329
Feb
$344
Mar
$349
Apr
$435
May
$308
Jun
$250
Jul
$317
Aug
$322
Sep
$329
Oct
$329
Nov
$329
Dec
$372
Cheapest Average Expensive
Best Time to Fly from Salt Lake City to Washington Dc - Dulles
The cheapest time to fly from Salt Lake City to Washington Dc - Dulles is typically June, when fares average around $250. The most expensive month tends to be April at around $435. For the best deals, consider flying in June, May, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $16069 price checksWorst: $250