Cheap flights from Salt Lake City to Washington, D.C. from $114
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Washington, D.C. departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Salt Lake City to Washington, D.C. Reagan-National Airport
Our best Delta deals on Salt Lake City to Washington, D.C. Reagan-National Airport flight tickets
Frontier flights from Salt Lake City to Washington, D.C. Reagan-National Airport
Our best Frontier deals on Salt Lake City to Washington, D.C. Reagan-National Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Salt Lake City to Washington, D.C. Reagan-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?
The month of September is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Salt Lake City, with most prices found around $252. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $299.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Salt Lake City to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $614. Flights from Salt Lake City to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $814. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Salt Lake City to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $426. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $668.
What is the cheapest Salt Lake City to Washington, D.C. Reagan-National flight route?
Fly from Salt Lake City to Washington, D.C. Reagan-National for the best Salt Lake City - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Salt Lake City when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $417 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Salt Lake City for as low as $322 on momondo.
What cabin class options are available on Salt Lake City to Washington, D.C. Reagan-National flights?
There are 4 cabin classes available to choose from on Salt Lake City to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Salt Lake City to Washington, D.C. Reagan-National?
Frontier, JetBlue, and Hawaiian Airlines are the most popular carriers operating from Salt Lake City to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
Frontier, Delta and American Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Salt Lake City according to our data. Frontier is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 6 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Salt Lake City to Washington, D.C. Reagan-National Airport on average per day?
1 flights are operational daily from Salt Lake City to Washington, D.C. Reagan-National Airport as of June 2025. The most popular departure time for this route is 10:00AM, with 90% of flights per day taking off at noon.
How many flights depart from Salt Lake City to Washington, D.C. Reagan-National Airport on average per week?
7 flights are operational weekly from Salt Lake City to Washington, D.C. Reagan-National Airport as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Salt Lake City to Washington, D.C. Reagan-National Airport
Cheap Salt Lake City to Washington, D.C. Reagan-National Airport (SLC to DCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Washington, D.C. Reagan-National Airport
How far is Salt Lake City to Washington, D.C. Reagan-National by plane?
Salt Lake City and Washington, D.C. Reagan-National are 1840.7 mi apart from one another. By plane, this route typically takes 4h 09m.
When did momondo last update prices for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport?
The number of operators available for flights from Salt Lake City Airport to Washington, D.C. Reagan-National Airport is 6 as of June 2025.
How old do you have to be to fly from Salt Lake City Airport to Washington, D.C. Reagan-National Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Salt Lake City Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Salt Lake City to Washington, D.C. Reagan-National Airport?
momondo data reveals that the most frequently booked plane model on the route from Salt Lake City to Washington, D.C. Reagan-National Airport is Airbus A321neo, representing 36.13% of all bookings. The subsequent popular models are Boeing 737-900 at 18.07%, Boeing 737-800 at 16.39%, and Boeing 737-700 at 15.55%.
What is the most popular airline from Salt Lake City to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Salt Lake City to Washington, D.C. Reagan-National Airport is Frontier (49% of total bookings). The next most popular airlines are Delta (27%), American Airlines (13%), and Southwest (4%).
Best airlines flying from Salt Lake City to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Salt Lake City to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $141 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $278 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $342 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $358 | Free Cancellation | Rating 8.0 4,287 reviews |
Delta Flights From Salt Lake City to Washington, D.C. Reagan-National Airport
Delta is one of the most popular airlines flying from Salt Lake City to Washington, D.C. Reagan-National Airport, operating 7 flights/week on average for this route. A good Delta flight deal for Salt Lake City to Washington, D.C. Reagan-National Airport starts from $342 round-trip, up to an average price of $638. Our users have rated Delta at 8.0/10.
Traveling to a place near Washington, D.C.?
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Why should I use momondo to find a flight deal from Salt Lake City to Washington, D.C.?
Finding the right flight to Washington, D.C. from Salt Lake City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.
Can I find flights from Salt Lake City to Washington, D.C. with flexible booking policies on momondo?
Yes. All flights to Washington, D.C. from Salt Lake City on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Salt Lake City to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Salt Lake City.
I’m not ready to book a flight from Salt Lake City to Washington, D.C. right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Salt Lake City and alert you when they change.