$99+ Cheap flights from Boise to Baltimore (BOI - BWI)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BWI
jul 6 — jul 131
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Baltimore with Cheapflights
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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
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Best
Last-minute
One-way
Cheapest flights from Boise to BaltimoreExplore the most affordable flight options available from Boise to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junho 6, 2026.
Explore the most affordable flight options available from Boise to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junho 6, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
ter 8/116:39 pm
BOI
- BWI
1 stop9h 41m
Delta
ter 8/187:39 am
BWI
- BOI
1 stop6h 35m
Delta
Deal found 6/1![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 6/3. 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.
seg 8/1711:10 pm
BOI
- BWI
1 stop8h 09m
Delta
qui 8/206:05 am
BWI
- BOI
1 stop9h 37m
Delta
Deal found 6/3![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 6/1. 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.
qua 7/223:10 pm
BOI
- BWI
1 stop7h 23m
American Airlines
ter 8/43:46 pm
BWI
- BOI
1 stop9h 35m
American Airlines
Deal found 6/1![American Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/1. 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.
ter 8/1112:12 pm
BOI
- BWI
1 stop7h 47m
American Airlines
ter 8/187:03 am
BWI
- BOI
1 stop9h 17m
American Airlines
Deal found 6/1![American Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 9/196:00 am
BOI
- BWI
1 stop7h 40m
Alaska Airlines
ter 9/226:18 pm
BWI
- BOI
1 stop17h 38m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 6/3. 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.
qui 6/252:50 pm
BOI
- BWI
1 stop6h 23m
Delta
sáb 7/43:04 pm
BWI
- BOI
1 stop8h 08m
Delta
Deal found 6/3![Delta logo]()
$326
This Delta deal was found by Cheapflights users on 6/4. 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.
qua 7/811:10 pm
BOI
- BWI
1 stop8h 14m
Delta
sex 7/102:08 pm
BWI
- BOI
1 stop9h 49m
Delta
Deal found 6/4![Delta logo]()
$336
This Priceline deal was found by Cheapflights users on 6/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/26:00 am
BOI
- BWI
1 stop7h 40m
Alaska Airlines
dom 9/67:50 am
BWI
- BOI
1 stop9h 41m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$339
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 7/64:27 pm
BOI
- BWI
1 stop11h 14m
Alaska Airlines
seg 7/136:07 pm
BWI
- BOI
1 stop17h 33m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 6/1. 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.
ter 8/113:40 pm
BOI
- BWI
1 stop12h 50m
Southwest
ter 8/183:30 pm
BWI
- BOI
2 stops9h 40m
Southwest
Deal found 6/1![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 6/2. 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.
dom 7/1211:10 pm
BOI
- BWI
1 stop8h 14m
Delta
ter 7/217:00 am
BWI
- BOI
1 stop7h 53m
Delta
Deal found 6/2![Delta logo]()
$359
Best flights from Boise to BaltimoreDiscover carefully curated flight deals from Boise to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junho 6, 2026.
Discover carefully curated flight deals from Boise to Baltimore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junho 6, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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.
sáb 9/195:20 am
BOI
- BWI
1 stop6h 43m
Delta
ter 9/226:05 am
BWI
- BOI
1 stop9h 33m
Delta
Deal found 6/5![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 6/2. 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.
ter 7/145:30 am
BOI
- BWI
2 stops11h 25m
Southwest
ter 7/284:50 pm
BWI
- BOI
2 stops9h 40m
Southwest
Deal found 6/2![Southwest logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
ter 10/276:40 am
BOI
- BWI
1 stop8h 32m
Alaska Airlines
qua 10/286:14 am
BWI
- BOI
2 stops11h 09m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 6/5. 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.
qui 7/22:04 pm
BOI
- BWI
1 stop8h 36m
Delta
qui 7/97:10 pm
BWI
- BOI
1 stop6h 36m
Delta
Deal found 6/5![Delta logo]()
$375
This Southwest deal was found by Cheapflights users on 6/4. 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.
qua 7/224:05 pm
BOI
- BWI
1 stop6h 50m
Southwest
dom 7/265:10 pm
BWI
- BOI
2 stops10h 15m
Southwest
Deal found 6/4![Southwest logo]()
$448
This Delta deal was found by Cheapflights users on 6/4. 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.
qui 10/83:22 pm
BOI
- BWI
1 stop6h 24m
Delta
dom 10/117:30 am
BWI
- BOI
1 stop7h 12m
Delta
Deal found 6/4![Delta logo]()
$436
This Southwest deal was found by Cheapflights users on 5/31. 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.
sex 7/313:25 pm
BOI
- BWI
2 stops12h 20m
Southwest
sáb 8/86:30 am
BWI
- BOI
1 stop7h 45m
Southwest
Deal found 5/31![Southwest logo]()
$462
This Southwest deal was found by Cheapflights users on 6/2. 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.
sex 9/410:25 am
BOI
- BWI
2 stops11h 00m
Southwest
seg 9/74:10 pm
BWI
- BOI
2 stops9h 25m
Southwest
Deal found 6/2![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 6/2. 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.
seg 7/63:25 pm
BOI
- BWI
2 stops12h 20m
Southwest
seg 7/134:05 pm
BWI
- BOI
2 stops8h 55m
Southwest
Deal found 6/2![Southwest logo]()
$534
Last-minute flights from Boise to BaltimoreDiscover last-minute flight deals from Boise to Baltimore. Data last updated junho 6, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Baltimore. Data last updated junho 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/3. 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.
qui 6/252:50 pm
BOI
- BWI
1 stop6h 23m
Delta
sáb 7/43:04 pm
BWI
- BOI
1 stop8h 08m
Delta
Deal found 6/3![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/2. 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.
qui 6/253:30 pm
BOI
- BWI
1 stop6h 58m
United Airlines
ter 6/306:15 am
BWI
- BOI
1 stop7h 12m
United Airlines
Deal found 6/2![United Airlines logo]()
$379
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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.
qua 7/16:13 pm
BOI
- BWI
1 stop9h 28m
Alaska Airlines
qua 7/84:19 pm
BWI
- BOI
1 stop9h 29m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 6/5. 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.
qui 7/22:04 pm
BOI
- BWI
1 stop8h 36m
Delta
ter 7/75:40 am
BWI
- BOI
1 stop9h 13m
Delta
Deal found 6/5![Delta logo]()
$375
This Expedia deal was found by Cheapflights users on 6/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 7/64:27 pm
BOI
- BWI
1 stop11h 14m
Alaska Airlines
seg 7/136:07 pm
BWI
- BOI
1 stop17h 33m
Alaska Airlines
Deal found 6/2![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/3. 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.
ter 7/711:10 pm
BOI
- BWI
1 stop9h 37m
Delta
ter 7/146:20 am
BWI
- BOI
1 stop9h 24m
Delta
Deal found 6/3![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 6/4. 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.
qua 7/811:10 pm
BOI
- BWI
1 stop8h 14m
Delta
sex 7/102:08 pm
BWI
- BOI
1 stop9h 49m
Delta
Deal found 6/4![Delta logo]()
$336
This Delta deal was found by Cheapflights users on 6/2. 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.
dom 7/1211:10 pm
BOI
- BWI
1 stop8h 14m
Delta
ter 7/217:00 am
BWI
- BOI
1 stop7h 53m
Delta
Deal found 6/2![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 6/2. 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.
ter 7/144:05 pm
BOI
- BWI
1 stop6h 50m
Southwest
ter 7/283:35 pm
BWI
- BOI
2 stops9h 25m
Southwest
Deal found 6/2![Southwest logo]()
$378
This American Airlines deal was found by Cheapflights users on 6/1. 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.
qua 7/223:10 pm
BOI
- BWI
1 stop7h 23m
American Airlines
ter 8/43:46 pm
BWI
- BOI
1 stop9h 35m
American Airlines
Deal found 6/1![American Airlines logo]()
$296
One-way flights from Boise to BaltimoreSearch for one-way flight options from Boise to Baltimore. Find affordable one-way fares based on user searches. Data last updated junho 6, 2026.
Search for one-way flight options from Boise to Baltimore. Find affordable one-way fares based on user searches. Data last updated junho 6, 2026.
This Delta deal was found by Cheapflights users on 6/1. 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.
ter 8/116:39 pm
BOI
- BWI
1 stop9h 41m
Delta
Deal found 6/1![Delta logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 8/111:24 pm
BOI
- BWI
2 stops22h 16m
Frontier
Deal found 6/3![Frontier logo]()
$128
This Delta deal was found by Cheapflights users on 6/2. 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.
ter 7/146:42 pm
BOI
- BWI
1 stop9h 18m
Delta
Deal found 6/2![Delta logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/301:25 pm
BOI
- BWI
2 stops24h 57m
Frontier
Deal found 6/3![Frontier logo]()
$174
This Travelocity deal was found by Cheapflights users on 6/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 7/66:13 pm
BOI
- BWI
1 stop9h 28m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 6/2. 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.
sex 7/311:45 pm
BOI
- BWI
1 stop8h 22m
Delta
Deal found 6/2![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 6/4. 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.
ter 7/215:30 am
BOI
- BWI
2 stops11h 25m
Southwest
Deal found 6/4![Southwest logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/71:24 pm
BOI
- BWI
2 stops19h 21m
Frontier
Deal found 6/3![Frontier logo]()
$191
This American Airlines deal was found by Cheapflights users on 6/1. 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.
seg 8/103:16 pm
BOI
- BWI
1 stop6h 43m
American Airlines
Deal found 6/1![American Airlines logo]()
$200
This Southwest deal was found by Cheapflights users on 6/3. 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.
qua 7/85:30 am
BOI
- BWI
2 stops11h 25m
Southwest
Deal found 6/3![Southwest logo]()
$204
Find flight deals from Boise to Baltimore
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Baltimore (BWI). 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 junho 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $197 (Delta) |
One-way from | $99 (Delta) |
Popular in | February |
Cheapest in | January |
Average price | $503 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Baltimore 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 junho 6, 2026.
Use the filters below to find and compare flights from Boise to Baltimore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
sáb 9/19
5:20 am-2:03 pm
1 stop6h 43m
Baltimore/Washington
ter 9/22
6:05 am-1:38 pm
1 stop9h 33m
$303
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
qui 7/2
2:04 pm-12:40 am
1 stop8h 36m
Baltimore/Washington
qui 7/9
7:10 pm-11:46 pm
1 stop6h 36m
$375
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
ter 7/14
5:30 am-6:55 pm
2 stops11h 25m
Baltimore/Washington
ter 7/28
4:50 pm-12:30 am
2 stops9h 40m
$407
Quickest round-trip
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
qui 10/8
3:22 pm-11:46 pm
1 stop6h 24m
Baltimore/Washington
dom 10/11
7:30 am-12:42 pm
1 stop7h 12m
$436
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
qua 7/22
4:05 pm-12:55 am
1 stop6h 50m
Baltimore/Washington
dom 7/26
5:10 pm-1:25 am
2 stops10h 15m
$448
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
sex 7/31
3:25 pm-5:45 am
2 stops12h 20m
Baltimore/Washington
sáb 8/8
6:30 am-12:15 pm
1 stop7h 45m
$462
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
ter 10/27
6:40 am-5:12 pm
1 stop8h 32m
Baltimore/Washington
qua 10/28
6:14 am-3:23 pm
2 stops11h 09m
$470
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
sex 9/4
10:25 am-11:25 pm
2 stops11h 00m
Baltimore/Washington
seg 9/7
4:10 pm-11:35 pm
2 stops9h 25m
$472
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
seg 7/6
3:25 pm-5:45 am
2 stops12h 20m
Baltimore/Washington
seg 7/13
4:05 pm-11:00 pm
2 stops8h 55m
$534
Cheapest one-way
BoiseBaltimore
BOI - BWI
BOIBWI
Boise Air Term. Gowen Fld
qua 8/12
6:39 pm-6:20 am
1 stop9h 41m
$99
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Boise to Baltimore
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boise to Baltimore in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Baltimore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Baltimore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Baltimore flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-Baltimore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Baltimore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boise to Baltimore
Have a flexible travel schedule? Discover the best time to fly to Baltimore from Boise with our price prediction graph.
BOI-BWI
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 Boise to Baltimore
What is the cheapest month to book a flight from Boise to Baltimore?
Currently, January is the cheapest month in which you can book a flight from Boise to Baltimore (average of $328). Flying from Boise to Baltimore in February is currently the most expensive (average of $771). 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.
How much does it cost to fly round-trip from Boise to Baltimore?
Reviews of airlines servicing Baltimore
Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated junho 6, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Boise to Baltimore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Boise to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boise to Baltimore
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Complete your trip
Complete your trip to Baltimore by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Baltimore by cabin class
Find flights from Boise to Baltimore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Baltimore flights
Browse other Boise and Baltimore flight options. Last updated on junho 6, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on junho 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boise to Baltimore
Discover the top 3 airlines that operate flights from Boise to Baltimore. 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 junho 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$359 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$283 | Average$516 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$340 | Average$436 | FlexibilityNo cancel fee | On-time63% |