HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hailey

$340+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SUN
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Alaska Airlines)

Popular in

March

Cheapest in

November

Average price

$498
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. 8% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 octubre 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 12/317:00 pmBWI - SUN
1 stop16h 52mAlaska Airlines
mié. 1/711:56 amSUN - BWI
1 stop28h 18mAlaska Airlines
Deal found 10/26$368
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mié. 12/316:15 amBWI - SUN
1 stop7h 57mUnited Airlines
mié. 1/77:00 amSUN - BWI
2 stops12h 41mUnited Airlines
Deal found 10/26$477
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 12/216:37 pmBWI - SUN
1 stop17h 15mAlaska Airlines
lun. 1/57:26 pmSUN - BWI
1 stop8h 18mAlaska Airlines
Deal found 10/27$575
This Delta deal was found by Cheapflights users on 10/26. 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.
lun. 11/107:15 amBWI - SUN
1 stop9h 25mDelta
vie. 11/141:06 pmSUN - BWI
2 stops9h 20mDelta
Deal found 10/26$620
This American Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 12/217:59 pmBWI - SUN
1 stop18h 37mAmerican Airlines
lun. 1/58:10 amSUN - BWI
2 stops9h 15mAmerican Airlines
Deal found 10/27$799
This Delta deal was found by Cheapflights users on 10/26. 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.
mié. 12/3112:34 pmBWI - SUN
2 stops11h 46mDelta
mié. 1/712:43 pmSUN - BWI
2 stops8h 56mDelta
Deal found 10/26$839
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 12/217:04 amBWI - SUN
1 stop13h 40mAlaska Airlines
sáb. 1/37:26 pmSUN - BWI
1 stop8h 18mAlaska Airlines
Deal found 10/27$1,007
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
sáb. 12/277:00 pmBWI - SUN
1 stop25h 44mAlaska Airlines
sáb. 1/37:26 pmSUN - BWI
1 stop8h 18mAlaska Airlines
Deal found 10/28$1,084
This American Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 12/219:48 amBWI - SUN
2 stops12h 37mAmerican Airlines
dom. 1/41:09 pmSUN - BWI
1 stop8h 46mAmerican Airlines
Deal found 10/27$1,161

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 octubre 28, 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

jue. 1/22

7:14 pm-11:14 am

1 stop18h 00m

Hailey Sun Valley-Friedman

lun. 1/26

8:21 pm-6:14 pm

1 stop19h 53m

$340

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

mié. 12/31

7:00 pm-9:52 am

1 stop16h 52m

Hailey Sun Valley-Friedman

mié. 1/7

11:56 am-6:14 pm

1 stop28h 18m

$368

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

mar. 1/13

8:20 am-1:45 pm

1 stop7h 25m

Hailey Sun Valley-Friedman

dom. 1/18

2:31 pm-11:15 pm

1 stop6h 44m

$391

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

jue. 3/5

6:55 pm-10:45 am

1 stop17h 50m

Hailey Sun Valley-Friedman

lun. 3/9

7:15 pm-5:55 pm

1 stop20h 40m

$398

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

jue. 1/22

11:13 am-8:17 pm

2 stops11h 04m

Hailey Sun Valley-Friedman

lun. 1/26

8:15 am-11:10 pm

2 stops12h 55m

$410

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

jue. 1/22

7:00 am-2:42 pm

1 stop9h 42m

Hailey Sun Valley-Friedman

lun. 1/26

12:43 pm-12:45 am

2 stops10h 02m

$415

BaltimoreHailey

BWI - SUN

BWISUN

Baltimore/Washington

mar. 4/7

8:15 am-1:44 pm

1 stop7h 29m

Hailey Sun Valley-Friedman

jue. 4/9

2:29 pm-11:00 pm

1 stop6h 31m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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, September is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $150). Flying from Baltimore to Hailey in January is currently the most expensive (average of $335). 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.

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 octubre 28, 2025.
See what other customers who have flown with Delta and United Airlines from Baltimore to Hailey have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Baltimore to Hailey?

    A quick flight from Baltimore to Hailey can take about 7h 25m. Alaska Airlines provides one of the quickest options available for as low as $391. There are 1956 mi between Baltimore and Hailey. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Baltimore to Hailey round-trip from $406. Another airline that can offer you cheap pricing is United Airlines.

  • 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, September is the cheapest month in which you can book a flight from Baltimore to Hailey (average of $150). Flying from Baltimore to Hailey in January is currently the most expensive (average of $335). 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 Hailey?

Book flights to Hailey 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 Boise flights
Dulles Intl to Jackson flights
Baltimore to Boise flights
Baltimore to Jackson flights
Reagan-National to Boise flights
Reagan-National to Jackson flights
Philadelphia to Jackson flights
Baltimore to Spokane flights
Dulles Intl to Spokane flights
Reagan-National to Spokane flights
Philadelphia to Spokane flights
Dulles Intl to Hailey flights
Dulles Intl to Idaho Falls flights
Philadelphia to Boise flights
Philadelphia to Idaho Falls flights
Baltimore to Idaho Falls flights
Reagan-National to Idaho Falls flights
Reagan-National to Hailey flights
Baltimore to Twin Falls flights
Dulles Intl to Twin Falls flights
Reagan-National to Twin Falls flights
Philadelphia to Hailey flights
Philadelphia to Twin Falls flights
Baltimore to Pocatello flights
Reagan-National to Pocatello flights
Baltimore to Lewiston flights
Dulles Intl to Pocatello flights
Philadelphia to Pocatello flights
Dulles Intl to Lewiston flights
Reagan-National to Lewiston flights
Dulles Intl to West Yellowstone flights
Baltimore to West Yellowstone flights
Reagan-National to West Yellowstone flights
Philadelphia to West Yellowstone 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$406Average$719FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$464Average$580FlexibilityNo 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.