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$110 Find Cheap Flights from Idaho to Baltimore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Baltimore departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

January

High season

October

Cheapest flight

$110
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boise to Baltimore

FAQs for booking flights from Idaho to Baltimore

  • How does KAYAK find such low prices on flights from Idaho to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Idaho with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Idaho to Baltimore?

Find which airlines fly direct from Idaho to Baltimore/Washington Airport, which days they fly and book direct flights.

Nonstop departures

Idaho to Baltimore/Washington

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aeromexico, Air France, +33 more

ANA, Aeromexico, +34 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Friday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

See more direct flights

Nonstop returns

Baltimore/Washington to Idaho

Monday

ANA, Aer Lingus, Aeromexico, +38 more

ANA, Aer Lingus, +39 more

Tuesday

ANA, Aeromexico, Air France, +33 more

ANA, Aeromexico, +34 more

Wednesday

ANA, Aer Lingus, Aeromexico, +35 more

ANA, Aer Lingus, +36 more

Thursday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Friday

ANA, Aer Lingus, Aeromexico, +37 more

ANA, Aer Lingus, +38 more

Saturday

ANA, Aer Lingus, Aeromexico, +36 more

ANA, Aer Lingus, +37 more

Sunday

ANA, Aer Lingus, Aeromexico, +39 more

ANA, Aer Lingus, +40 more

See more direct flights
See more direct flights

Book cheap flights from Idaho to Baltimore

Recent round-trip flight deals

11/19Tue
1 stopAlaska Airlines
8h 49mGEG-BWI
11/24Sun
1 stopAlaska Airlines
7h 56mBWI-GEG
$312
11/19Tue
2 stopsDelta
10h 44mGEG-BWI
11/24Sun
1 stopDelta
7h 08mBWI-GEG
$317
11/23Sat
1 stopSpirit Airlines
17h 27mBOI-BWI
11/28Thu
1 stopSpirit Airlines
18h 29mBWI-BOI
$341
11/19Tue
2 stopsSouthwest
11h 55mGEG-BWI
11/24Sun
2 stopsSouthwest
9h 35mBWI-GEG
$358
3/1Sat
1 stopSouthwest
7h 55mBOI-BWI
3/4Tue
1 stopSouthwest
9h 55mBWI-BOI
$366
12/9Mon
2 stopsSpirit Airlines
42h 41mBOI-BWI
12/12Thu
2 stopsSpirit Airlines
24h 38mBWI-BOI
$369
12/20Fri
1 stopUnited Airlines
7h 35mGEG-BWI
1/5Sun
1 stopUnited Airlines
8h 01mBWI-GEG
$496
12/6Fri
1 stopUnited Airlines
6h 46mBOI-BWI
12/10Tue
2 stopsUnited Airlines
9h 41mBWI-BOI
$498
12/22Sun
3 stops
28h 06mBOI-BWI
1/4Sat
3 stops
32h 05mBWI-BOI
$533
12/22Sun
1 stop
8h 49mBOI-BWI
1/4Sat
3 stops
32h 05mBWI-BOI
$540

Search by stops

Search by airline

Search by price

Recent one-way flight deals

11/14Thu
2 stopsSpirit Airlines
17h 59mBOI-BWI
$110
11/14Thu
3 stopsSpirit Airlines
35h 08mBOI-BWI
$143
12/3Tue
1 stopUnited Airlines
6h 31mGEG-BWI
$149
12/3Tue
2 stopsDelta
12h 20mGEG-BWI
$154
12/24Tue
1 stopAlaska Airlines
13h 08mGEG-BWI
$155
12/9Mon
1 stopAmerican Airlines
14h 33mGEG-BWI
$160
1/1Wed
1 stopUnited Airlines
7h 35mGEG-BWI
$161
11/23Sat
1 stopDelta
7h 00mBOI-BWI
$173
2/11Tue
2 stopsAmerican Airlines
9h 37mJAC-BWI
$197
1/24Fri
1 stopAlaska Airlines
7h 59mIDA-BWI
$219

Search by stops

Search by airline

Search by price

Last minute flights from Idaho to Baltimore

Last minute flight, train and bus deals

11/2Sat
multi-stopSpirit Airlines
8h 27mBOI-BWI
11/4Mon
multi-stopSpirit Airlines
25h 38mBWI-BOI
$533
11/3Sun
multi-stopSpirit Airlines
11h 00mBOI-BWI
11/5Tue
multi-stopSpirit Airlines
15h 51mBWI-BOI
$601
11/2Sat
multi-stopSpirit Airlines
8h 27mBOI-BWI
11/4Mon
multi-stopSpirit Airlines
15h 51mBWI-BOI
$640
11/4Mon
multi-stopUnited Airlines
6h 57mJAC-BWI
11/20Wed
multi-stopUnited Airlines
6h 50mBWI-JAC
$653
11/4Mon
multi-stopDelta
8h 51mJAC-BWI
11/20Wed
multi-stopDelta
7h 17mBWI-JAC
$658
11/4Mon
multi-stopDelta
8h 51mJAC-BWI
11/20Wed
multi-stopDelta
11h 28mBWI-JAC
$663
11/3Sun
multi-stopSpirit Airlines
22h 09mBOI-BWI
11/5Tue
multi-stopSpirit Airlines
15h 51mBWI-BOI
$668
11/2Sat
multi-stopUnited Airlines
6h 57mJAC-BWI
11/14Thu
multi-stopUnited Airlines
15h 59mBWI-JAC
$756
11/2Sat
multi-stopAlaska Airlines
9h 59mIDA-BWI
11/9Sat
multi-stopAlaska Airlines
10h 09mBWI-IDA
$816
11/3Sun
multi-stopSouthwest
8h 20mBOI-BWI
11/5Tue
multi-stopSouthwest
8h 10mBWI-BOI
$853

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Baltimore

Information on the airport you'll fly into in Baltimore