HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hailey

$492+ Cheap flights from Baltimore to Hailey (BWI - SUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SUN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Hailey with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Baltimore to Hailey

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Hailey (SUN). 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 April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$721
Provider with most accurate pricing for Washington, D.C. (WAS)-Hailey Sun Valley-Friedman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Hailey Sun Valley-Friedman flights.
Search Deals
From Baltimore/Washington to Hailey Sun Valley-Friedman
Search Deals
Highest demand for flights based on searches. 44% potential increase in price ($744 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($136 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Baltimore to Hailey

Cheapest flights from Baltimore to Hailey
Explore the most affordable flight options available from Baltimore to Hailey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 7/227:10 pmBWI - SUN
1 stop16h 28mAlaska Airlines
Wed 7/3010:20 amSUN - BWI
1 stop17h 59mAlaska Airlines
Deal found 4/14$492
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 5/244:22 pmBWI - SUN
1 stop6h 47mUnited Airlines
Mon 5/262:25 pmSUN - BWI
1 stop6h 29mUnited Airlines
Deal found 4/15$516
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 7/227:20 amBWI - SUN
1 stop9h 28mDelta
Wed 7/307:30 amSUN - BWI
2 stops9h 16mDelta
Deal found 4/14$526

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Hailey 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 April 15, 2025.
Use the filters below to find and compare flights from Baltimore to Hailey that are best for you.

Fly from

Baltimore

Fly to

Hailey

Route

Depart

Return

Price

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Tue 7/22

7:10 pm-9:38 am

1 stop16h 28m

Hailey Sun Valley-Friedman

Wed 7/30

10:20 am-6:19 am

1 stop17h 59m

$492

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Sat 5/24

4:22 pm-9:09 pm

1 stop6h 47m

Hailey Sun Valley-Friedman

Mon 5/26

2:25 pm-10:54 pm

1 stop6h 29m

$516

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

Tue 7/22

7:20 am-2:48 pm

1 stop9h 28m

Hailey Sun Valley-Friedman

Wed 7/30

7:30 am-6:46 pm

2 stops9h 16m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Best time to book a flight from Baltimore to Hailey

Have a flexible travel schedule? Discover the best time to fly to Hailey 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 Hailey

What is the cheapest month to book a flight from Baltimore to Hailey?

Currently, April is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $471). Flying from Baltimore to Hailey in July is currently the most expensive (average of $612). 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.

Rainfall in Hailey by month

Plan your trip to Hailey by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hailey ranges from 0.4 - 2.4 inches per month. January is typically the wettest month, when rainfall can reach 2.4 in. July is typically the driest time to visit Hailey when rainfall is around 0.4 in.

Temperature in Hailey by month

Plan your trip to Hailey by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hailey, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Hailey

Get insights into the airlines that provide service to Hailey. 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 Hailey. Reviews last updated April 15, 2025.
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines flying from Baltimore to Hailey round-trip?

    Cheapflights users have booked flights from Baltimore to Hailey round-trip from $492. Other airlines that can offer you cheap pricing are United Airlines, from $516, and Delta, from $526. These flights start at 46% lower than the current average price 3 months from now.

  • Can I find deals for flights from Baltimore to Hailey that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Hailey?

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

  • Can I find deals for business class flights from Baltimore to Hailey?

    Yes. Cheapflights offers flight deals from Baltimore to Hailey 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 Hailey?

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $471). Flying from Baltimore to Hailey in July is currently the most expensive (average of $612). 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?

Book flights to Baltimore if you plan to visit one of these locations
Stanley

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Hailey

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Jackson flights
Reagan-National to Jackson flights
Philadelphia to Spokane flights
Baltimore to Jackson flights
Philadelphia to Jackson flights
Dulles Intl to Boise flights
Reagan-National to Boise flights
Baltimore to Boise flights
Dulles Intl to Spokane flights
Philadelphia to Boise flights
Baltimore to Spokane flights
Reagan-National to Spokane flights
Dulles Intl to Idaho Falls flights
Reagan-National to Idaho Falls flights
Baltimore to Idaho Falls flights
Dulles Intl to Hailey flights
Philadelphia to Idaho Falls flights
Reagan-National to Hailey flights
Dulles Intl to West Yellowstone flights
Baltimore to West Yellowstone flights
Philadelphia to West Yellowstone flights
Philadelphia to Hailey flights
Reagan-National to West Yellowstone flights
Dulles Intl to Lewiston flights
Reagan-National to Lewiston flights
Philadelphia to Twin Falls flights
Philadelphia to Pocatello flights
Baltimore to Twin Falls flights
Dulles Intl to Twin Falls flights
Baltimore to Lewiston flights
Reagan-National to Twin Falls flights
Baltimore to Pocatello flights
Dulles Intl to Pocatello flights
Reagan-National to Pocatello flights

Top 2 airlines flying from Baltimore to Hailey

Discover the top 2 airlines that operate flights from Baltimore to Hailey. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$406Average$505FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$475Average$605FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.