Cheap Flights to Annex

View ₩163,200 flight on Mon, May 4, 2026Opens in a new window

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How much is the cheapest flight to Annex?

Prices were available within the past 7 days and start at ₩163,200 for one-way flights and ₩296,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 25 - Mon, Jun 8
SEA
Seattle
BOI
Boise
₩296,900 Roundtrip, found 23 hours ago
₩296,900
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, May 25 from Seattle to Boise, returning Mon, Jun 8, priced at ₩296,900 found 23 hours ago
United
Mon, May 25 - Fri, May 29
SFO
San Francisco
BOI
Boise
₩430,800 Roundtrip, found 6 days ago
₩430,800
Roundtrip
found 6 days ago
Select United flight, departing Mon, May 25 from San Francisco to Boise, returning Fri, May 29, priced at ₩430,800 found 6 days ago
Hawaiian Airlines
Tue, Apr 14 - Sun, Apr 19
SFO
San Francisco
BOI
Boise
₩604,900 Roundtrip, found 5 days ago
₩604,900
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 14 from San Francisco to Boise, returning Sun, Apr 19, priced at ₩604,900 found 5 days ago
American Airlines
Mon, May 25 - Fri, May 29
SFO
San Francisco
BOI
Boise
₩742,700 Roundtrip, found 6 days ago
₩742,700
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, May 25 from San Francisco to Boise, returning Fri, May 29, priced at ₩742,700 found 6 days ago
Alaska Airlines
Mon, Sep 7 - Sat, Sep 12
ICN
Seoul
BOI
Boise
₩1,713,800 Roundtrip, found 2 days ago
₩1,713,800
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 7 from Seoul to Boise, returning Sat, Sep 12, priced at ₩1,713,800 found 2 days ago

Find the cheapest month to fly from Columbus (CMH) to Boise (BOI)

September is typically the cheapest month to fly

From ₩308,154 - ₩847,112 per traveler.

Travel information

Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Roundtrip price
₩296,900

Trending flights to Annex

Prices were available within the past 7 days and start at ₩163,200 for one-way flights and ₩296,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Sep 7 - Sat, Sep 12
ICN
Seoul
BOI
Boise
₩1,713,800 Roundtrip, found 2 days ago
₩1,713,800
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Mon, Sep 7 from Seoul to Boise, returning Sat, Sep 12, priced at ₩1,713,800 found 2 days ago
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