Cheap flights from Utah to District of Columbia from $124

In general, August is the cheapest month to fly from Utah to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you don’t want to visit District of Columbia in August, then you should wait until July to fly from Utah, when ticket prices are also cheap, with an average price of $329.

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $421. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Utah because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $581.

Flying to District of Columbia from Utah in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $376 when looking at flights departing in the afternoon. Flights to District of Columbia are more costly in the morning, with an average ticket price of $523. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Salt Lake City to Washington, D.C. Dulles Intl for the best Utah - District of Columbia flight prices

You are more likely to see cheaper flights to District of Columbia from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $362 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Utah for as low as $279 on momondo.

There are 4 cabin classes available to choose from on Utah to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest, Frontier, and United Airlines are the most popular carriers operating from Utah to District of Columbia

Delta, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Utah according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

As of March 2026, 5 flights take off from Utah and land in District of Columbia each day. The most common flight departure time for this route is 5:00PM, with 33% of daily flights taking off at noon.

The number of flights available between Utah and District of Columbia is 38 per week as of March 2026. The most frequent departure day is Tue, with 16% of weekly flights leaving on this day.