£198 Cheap Flights from Baltimore (BWI) to Salt Lake City (SLC)

View £198 flight on Wed, 14 Oct 2026Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to Salt Lake City International Airport (SLC)

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Cheap Flights from Baltimore (BWI) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at £198 for one-way flights and £396 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
BWI
Baltimore
SLC
Salt Lake City
£396 Return, found 6 days ago
£396
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Baltimore to Salt Lake City, returning Wed, 21 Oct, priced at £396 found 6 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
BWI
Baltimore
SLC
Salt Lake City
£398 Return, found 6 days ago
£398
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Baltimore to Salt Lake City, returning Wed, 21 Oct, priced at £398 found 6 days ago
Alaska Airlines
Mon, 12 Oct - Mon, 19 Oct
BWI
Baltimore
SLC
Salt Lake City
£428 Return, found 6 days ago
£428
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 12 Oct from Baltimore to Salt Lake City, returning Mon, 19 Oct, priced at £428 found 6 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
BWI
Baltimore
SLC
Salt Lake City
£434 Return, found 6 days ago
£434
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Baltimore to Salt Lake City, returning Wed, 21 Oct, priced at £434 found 6 days ago
Alaska Airlines
Mon, 12 Oct - Mon, 19 Oct
BWI
Baltimore
SLC
Salt Lake City
£465 Return, found 6 days ago
£465
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 12 Oct from Baltimore to Salt Lake City, returning Mon, 19 Oct, priced at £465 found 6 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
BWI
Baltimore
SLC
Salt Lake City
£471 Return, found 6 days ago
£471
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Baltimore to Salt Lake City, returning Wed, 21 Oct, priced at £471 found 6 days ago
Alaska Airlines
Thu, 23 Jul - Thu, 30 Jul
BWI
Baltimore
SLC
Salt Lake City
£474 Return, found 5 days ago
£474
Return
found 5 days ago
Select Alaska Airlines flight, departing Thu, 23 Jul from Baltimore to Salt Lake City, returning Thu, 30 Jul, priced at £474 found 5 days ago
Alaska Airlines
Wed, 14 Oct - Wed, 21 Oct
BWI
Baltimore
SLC
Salt Lake City
£496 Return, found 6 days ago
£496
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 14 Oct from Baltimore to Salt Lake City, returning Wed, 21 Oct, priced at £496 found 6 days ago
Alaska Airlines
Mon, 12 Oct - Mon, 19 Oct
BWI
Baltimore
SLC
Salt Lake City
£502 Return, found 6 days ago
£502
Return
found 6 days ago
Select Alaska Airlines flight, departing Mon, 12 Oct from Baltimore to Salt Lake City, returning Mon, 19 Oct, priced at £502 found 6 days ago
Alaska Airlines
Sun, 11 Oct - Sun, 18 Oct
BWI
Baltimore
SLC
Salt Lake City
£510 Return, found 6 days ago
£510
Return
found 6 days ago
Select Alaska Airlines flight, departing Sun, 11 Oct from Baltimore to Salt Lake City, returning Sun, 18 Oct, priced at £510 found 6 days ago

Frequently asked questions

How much is a flight from BWI to Salt Lake City Intl. Airport (SLC)?
The lowest price advertised for a round-trip flight between BWI and SLC is £396. But you better act fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Salt Lake City Intl. Airport (SLC)?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Marshall to Salt Lake City Intl. Airport (SLC) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI to Salt Lake City Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Salt Lake City Intl. Airport?
The flight distance between BWI Marshall and SLC is 3,000 kilometres. Listen to your favourite tunes or bury your nose in a book and the journey will fly by.
Which airlines fly direct from BWI Airport to Salt Lake City Intl. Airport?
Offering 30 flights every month, Delta Air Lines (DL) is a top choice when flying straight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Salt Lake City Intl. Airport (SLC).
Are Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Salt Lake City Intl. Airport (SLC) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from BWI to Salt Lake City Intl. Airport are available up to a year prior to departure on Expedia. And although you may occasionally nab great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Frequently asked questions

Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Enter BWI to SLC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
There are approximately 2 nonstop flights per day from Baltimore Washington Intl. Thurgood Marshall (BWI) to Salt Lake City Intl. (SLC). For even more choice, look at flights that include layovers, as there are around 131 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The earliest flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to Salt Lake City Intl. (SLC) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in October. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
You'll find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Salt Lake City Intl. (SLC) on a Friday, with around 60 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Southwest Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Salt Lake City Intl. (SLC) are in the early morning, from 6am to 9am. Approximately 42% of passengers prefer this time window. Many major carriers, including Southwest Airlines, Delta and United Airlines, offer flights during this window. These early morning flights are often preferred by travelers who want to arrive at their destination with plenty of time to spare, whether for business or to start their holiday.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Flying nonstop from BWI to SLC takes around 5 hours, with the route covering approximately 1,860 miles. Flights with a layover typically take 2 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
Select the "Business class" and "First class" filters when looking for BWI to SLC flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Salt Lake City from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly directly into Salt Lake City Intl. (SLC) to reach Salt Lake City. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD), Charlotte-Douglas Intl. (CLT) before reaching Salt Lake City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Salt Lake City, UT (SLC-Salt Lake City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Salt Lake City Intl.
Return price
£396
Distance
2976 km
Average flight time
2 hours 49 mins

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