Cheap Flights from Baltimore Washington International to Salt Lake City

Compare Baltimore Washington International to Salt Lake City flight deals

Find the cheapest month or even day of the year to fly to Salt Lake City

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Flight deals from Baltimore Washington International to Salt Lake City

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International Airport to Salt Lake City Airport? If you want to travel next month, return fares start from R 3,095. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Salt Lake City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Salt Lake City flights are currently cheapest in September.

Direct flights from Baltimore Washington International to Salt Lake City

Baltimore Washington International to Salt Lake City: Alternative routes

Compare routes from Baltimore Washington International to Salt Lake City below. You may find an airport to fly into that's cheaper, faster, or easier than Salt Lake City.

Washington D.C. to Salt Lake City: Flight information

The things to know before you go.
Cheapest flight foundR 1,435
Cheapest month to flySeptember
Average flight time4 hrs, 47 mins
Most popular airlineSouthwest Airlines
Average flights per week27

Finding cheap flights from Baltimore Washington International to Salt Lake City: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Salt Lake City is R 3,077. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 47 minutes is the average flight time from Baltimore Washington International to Salt Lake City.
Southwest Airlines, Air France and Delta fly direct from Baltimore Washington International to Salt Lake City.
As of July 2026, there are 27 flights per week flying from Baltimore Washington International to Salt Lake City.
The cheapest month to fly from Baltimore Washington International to Salt Lake City is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Salt Lake City Airport on Sunday, 30 August 2026.
Yes – the average flight time is 4 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Salt Lake City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Salt Lake City is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Salt Lake City.

Travelling from Baltimore Washington International Airport (BWI) to Salt Lake City Airport (SLC): what you need to know

  • Around 4 hours 50 minutes is how long you can expect to be travelling on a direct flight from Baltimore Washington International Airport to Salt Lake City Airport.

  • Salt Lake City is two hours behind Washington DC and follows the UTC-7 timezone.

  • Every week, there are 11 Baltimore Washington International Airport to Salt Lake City Airport flights. To be on board as soon as possible, pick the 06:40 Delta Air Lines flight. If you'd rather make the most of your time before flying, the last flight is at 21:00 with Southwest Airlines.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably catch your BWI to SLC flight.

  • During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a peak period in general.

  • Jetting into Salt Lake City (and then exploring more of the United States!) is easy with Delta. This popular airline has direct flights from Baltimore Washington International Airport to Salt Lake City Airport.

  • Most travellers choose to fly with Delta on this route.

  • Delta is the most punctual carrier operating BWI to SLC flights, with 77.59% of its services landing on schedule.

  • Consider adding a stopover when booking your ticket from Baltimore Washington International Airport to Salt Lake City Airport. Just uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here's where you can stop between BWI and SLC:

    • Denver International Airport

    • Minneapolis St Paul Airport

    • Chicago Midway Airport

How to find the cheapest flights from Baltimore Washington International Airport (BWI) to Salt Lake City Airport (SLC)

  • The cheapest price we've found for a one-way Baltimore Washington International Airport to Salt Lake City Airport flight is R 1,435. A return plane ticket is currently R 3,077. Depending on the availability when you book, these fares may change.

  • Don't wait until the last minute. You're more likely to get cheap tickets from BWI to SLC if you book ahead. Airlines often offer some fantastic early bird discounts.

  • Plan your trip for May. That's the cheapest month for flights from Baltimore Washington International Airport to Salt Lake City Airport. If you're flexible with your dates, use the 'Whole month' tool to see the lowest price across each month.

  • You don't need to check back in every day to see if fares have gone down when you create a Price Alert. We'll send you an update as soon as there's a new deal on cheap flights from BWI to SLC.

  • Tailor your flights using filters. Pick your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Baltimore Washington International Airport to Salt Lake City Airport.

Handy information about Baltimore Washington International Airport (BWI)

  • Of the departures from Baltimore Washington International Airport, 77% land on schedule at their destination.

  • Central Washington DC to Baltimore Washington International Airport is around 48 kilometres. Depending on traffic, it'll take about 40 minutes to get there if you're driving, ride-sharing or catching a taxi.

  • You can expect a trip time of around 50 minutes on public transport.

  • Taking an early flight from Baltimore Washington International Airport to Salt Lake City Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these hotels near BWI:

Arriving at Salt Lake City Airport (SLC)

Getting from Salt Lake City Airport (SLC) to central Salt Lake City

  • SLC is located at 776 North Terminal Drive.

  • Salt Lake City Airport to central Salt Lake City has a drive time of about 10 minutes. It's approximately 11 kilometres away.

  • Travelling on public transport will take you roughly 20 minutes.

When to fly to Salt Lake City Airport (SLC)

  • It's time to work out your trip dates for your flight from Baltimore Washington International Airport to Salt Lake City Airport. July is the most popular month to head to Salt Lake City. If you like a quieter vibe, go in March.

  • When booking your flight from Baltimore Washington International Airport to Salt Lake City Airport, think about the kind of weather you enjoy. July is the warmest month in Salt Lake City, with the temperature ranging from 15ºC (59ºF) to 36ºC (97ºF).

  • January sees average temperatures of between -11ºC (12ºF) and 5ºC (41ºF). Search for cheap tickets from BWI to SLC around that time if you'd rather travel in cooler conditions.

Explore more of the United States

  • Boise is just one of the many cities in the United States waiting to be explored once you've seen the sights of Salt Lake City. Around 483 kilometres away to the north-west, well-known attractions include Cathedral Of The Rockies, Boise Depot and St. John's Cathedral.

  • Provo is another essential stop in the United States and is around 64 kilometres south of Salt Lake City. No journey is complete without seeing Rock Canyon, Rock Canyon Park and Rock Canyon.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.