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$105+ Cheap flights from Baltimore to Salt Lake City (BWI - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SLC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Salt Lake City are usually found in September or May, booked 20 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Baltimore to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$248
(Cheapflightsfares)

One-way from

$105
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$432
From Baltimore/Washington to Salt Lake City
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One-way flight from Baltimore/Washington to Salt Lake City
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Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Baltimore to Salt Lake City

Cheapest flights from Baltimore to Salt Lake City
Explore the most affordable flight options available from Baltimore to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:26 amBWI - SLC
1 stop8h 27mMultiple Airlines
Sun 9/147:20 amSLC - BWI
1 stop8h 44mMultiple Airlines
Deal found 6/9$234
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:00 amBWI - SLC
1 stop8h 10mSpirit Airlines
Sat 9/273:05 pmSLC - BWI
1 stop7h 05mSpirit Airlines
Deal found 6/10$246
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:49 pmBWI - SLC
1 stop19h 58mFrontier
Thu 9/119:43 pmSLC - BWI
1 stop18h 21mFrontier
Deal found 6/11$262
This Sun Country Air deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:25 pmBWI - SLC
1 stop6h 59mSun Country Air
Fri 7/47:42 pmSLC - BWI
1 stop19h 05mSun Country Air
Deal found 6/10$305
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/277:00 amBWI - SLC
1 stop9h 35mAlaska Airlines
Wed 9/37:25 pmSLC - BWI
1 stop8h 08mAlaska Airlines
Deal found 6/12$338
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:00 amBWI - SLC
1 stop10h 10mAmerican Airlines
Wed 9/34:22 pmSLC - BWI
1 stop18h 23mAmerican Airlines
Deal found 6/11$369
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:55 amBWI - SLC
1 stop10h 48mUnited Airlines
Tue 7/157:00 amSLC - BWI
1 stop6h 14mUnited Airlines
Deal found 6/9$384
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:15 amBWI - SLC
Nonstop4h 39mDelta
Wed 8/2011:35 pmSLC - BWI
Nonstop4h 25mDelta
Deal found 6/12$385
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:40 pmBWI - SLC
Nonstop4h 35mSouthwest
Tue 8/266:30 amSLC - BWI
1 stop7h 15mSouthwest
Deal found 6/10$395

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Baltimore to Salt Lake City that are best for you.

Fly from

Baltimore

Fly to

Salt Lake City

Route

Depart

Return

Price

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Wed 7/9

5:45 am-1:48 pm

1 stop10h 03m

Salt Lake City

Thu 7/17

9:52 pm-6:05 am

1 stop6h 13m

$248

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sun 9/7

6:49 pm-12:47 pm

1 stop19h 58m

Salt Lake City

Thu 9/11

9:43 pm-6:04 pm

1 stop18h 21m

$262

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Fri 7/4

12:49 pm-6:42 pm

1 stop7h 53m

Salt Lake City

Thu 7/17

9:52 pm-6:05 am

1 stop6h 13m

$289

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 7/1

12:25 pm-5:24 pm

1 stop6h 59m

Salt Lake City

Fri 7/4

7:42 pm-4:47 pm

1 stop19h 05m

$305

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Wed 8/27

7:00 am-2:35 pm

1 stop9h 35m

Salt Lake City

Wed 9/3

7:25 pm-5:33 am

1 stop8h 08m

$338

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 8/21

7:00 am-3:10 pm

1 stop10h 10m

Salt Lake City

Wed 9/3

4:22 pm-12:45 pm

1 stop18h 23m

$369

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Tue 7/8

8:55 am-5:43 pm

1 stop10h 48m

Salt Lake City

Tue 7/15

7:00 am-3:14 pm

1 stop6h 14m

$384

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 8/14

7:15 am-9:54 am

Nonstop4h 39m

Salt Lake City

Wed 8/20

11:35 pm-6:00 am

Nonstop4h 25m

$385

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Thu 8/21

2:40 pm-5:15 pm

Nonstop4h 35m

Salt Lake City

Tue 8/26

6:30 am-3:45 pm

1 stop7h 15m

$395

BaltimoreSalt Lake City

BWI - SLC

BWISLC

Baltimore/Washington

Sat 9/6

8:00 am-2:10 pm

1 stop8h 10m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 18 results
1
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Best time to book a flight from Baltimore to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Salt Lake City

How far ahead should I book a flight from Baltimore to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Salt Lake City. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to Salt Lake City, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Salt Lake City?

Currently, October is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $277). Flying from Baltimore to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to SLC?

Find hourly flight availability from Baltimore to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Salt Lake City in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Baltimore to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Salt Lake City. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Baltimore to Salt Lake City flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Baltimore to Salt Lake City

Explore weekly flight availability from Baltimore to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from BWI to SLC are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.

Temperature in Salt Lake City by month

Plan your trip to Salt Lake City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Salt Lake City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Baltimore to Salt Lake City to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Baltimore to Salt Lake City?

    Booking a flight from Baltimore/Washington (BWI) to Salt Lake City (SLC) is your only option if you wish to fly from Baltimore to Salt Lake City. On a typical day, there are 2 flights from Baltimore/Washington to Salt Lake City, all of which are around 4h 35m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Baltimore/Washington to Salt Lake City.

  • How popular is this Baltimore to Salt Lake City flight route?

    Flights from Baltimore/Washington to Salt Lake City have been viewed 4 times in the past calendar month.

  • What are the cheapest airlines flying from Baltimore to Salt Lake City round-trip?

    Spirit Airlines, at $248, was found to be the cheapest airline from Baltimore to Salt Lake City.Alternate airlines to your destination round-trip include Frontier and Sun Country Air. Spirit Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Baltimore to Salt Lake City one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $105. Users have also found prices from $130 and $166 on Frontier and Sun Country Air, respectively.

  • What are the most reliable airlines from Baltimore to Salt Lake City?

    The top 3 most reliable airlines when flying from Baltimore to Salt Lake City are Southwest (91%), Delta (74%) and WestJet (71%).

  • What are the cheapest flights from Baltimore to Salt Lake City?

    While on average a flight from Baltimore to Salt Lake City is generally $607, our data shows the cheapest flight currently is $138. When looking at the most popular route, (Baltimore/Washington - Salt Lake City), you can expect to pay $234 for that flight.

  • Can I find deals for flights from Baltimore to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Baltimore to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Salt Lake City.

  • Can I find deals for business class flights from Baltimore to Salt Lake City?

    Yes. Cheapflights offers flight deals from Baltimore to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Salt Lake City?

    Currently, October is the cheapest month in which you can book a flight from Baltimore to Salt Lake City (average of $277). Flying from Baltimore to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Baltimore?

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Top 6 airlines flying from Baltimore to Salt Lake City

Discover the top 6 airlines that operate flights from Baltimore to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$91Average$240FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$146Average$268FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$294Average$514FlexibilityNo cancel feeOn-time69%
DeltaCheapest$304Average$451FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$325Average$490FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$369Average$480FlexibilityNo cancel feeOn-time63%

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