--- title: "Boise (BOI) airport: direct flights & routes" description: "Flights to and from Boise (BOI): 26 nonstop destinations on 6 airlines, including Seattle, Portland and Denver. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/boi" url: "https://2lnr.com/routes/boi.md" date_modified: "2026-10-25T02:16:21Z" --- # Direct flights from Boise (BOI) From Boise Air Terminal (Gowen Field) (BOI), 6 airlines fly nonstop to 26 destinations, led by Alaska Airlines, Delta Air Lines, and United Airlines. The busiest nonstops from Boise go to Seattle, Portland, and Denver. 2LNR monitors confirmed space on the Boise routes flown by Alaska Airlines, Delta Air Lines, and American Airlines so you can act while it's still available. Route data refreshed October 25, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 24, 2026. Explore Boise routes on the interactive map [Get started free](https://2lnr.com/login) 26 Nonstop destinations 6 Airlines serving BOI Free To get started ## About Boise Air Terminal (Gowen Field) (BOI) Boise Air Terminal (Gowen Field) (BOI) is the airport serving Boise, Idaho, United States. Its ICAO code is KBOI. Departure and arrival times at BOI are local to the America/Boise time zone. Every one of its 26 nonstop destinations is inside United States. ## Confirmed upgrade & award space on Boise routes 2LNR tracks confirmed upgrade and award space on Alaska Airlines, Delta Air Lines, and American Airlines, segment by segment and date by date. Pick any Boise destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro. ### See real availability Confirmed upgrade or award seats by date on the BOI routes 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch a tracked Boise route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every BOI nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Boise (BOI) These are the city pairs behind flights to and from Boise: 26 nonstop destinations with active service at Boise Air Terminal (Gowen Field). Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Boise to Anchorage flights (BOI-ANC)](https://2lnr.com/routes/boi-anc.md): Alaska Airlines\ [Return: Anchorage to Boise](https://2lnr.com/routes/anc-boi.md) - [Boise to Atlanta flights (BOI-ATL)](https://2lnr.com/routes/boi-atl.md): Delta Air Lines\ [Return: Atlanta to Boise](https://2lnr.com/routes/atl-boi.md) - [Boise to Bozeman flights (BOI-BZN)](https://2lnr.com/routes/boi-bzn.md): Alaska Airlines\ [Return: Bozeman to Boise](https://2lnr.com/routes/bzn-boi.md) - [Boise to Burbank flights (BOI-BUR)](https://2lnr.com/routes/boi-bur.md): Alaska Airlines\ [Return: Burbank to Boise](https://2lnr.com/routes/bur-boi.md) - [Boise to Chicago flights (BOI-ORD)](https://2lnr.com/routes/boi-ord.md): American Airlines and United Airlines\ [Return: Chicago to Boise](https://2lnr.com/routes/ord-boi.md) - [Boise to Dallas flights (BOI-DFW)](https://2lnr.com/routes/boi-dfw.md): American Airlines\ [Return: Dallas to Boise](https://2lnr.com/routes/dfw-boi.md) - [Boise to Denver flights (BOI-DEN)](https://2lnr.com/routes/boi-den.md): Frontier Airlines and United Airlines\ [Return: Denver to Boise](https://2lnr.com/routes/den-boi.md) - [Boise to Honolulu flights (BOI-HNL)](https://2lnr.com/routes/boi-hnl.md): Alaska Airlines\ [Return: Honolulu to Boise](https://2lnr.com/routes/hnl-boi.md) - [Boise to Las Vegas flights (BOI-LAS)](https://2lnr.com/routes/boi-las.md): Alaska Airlines and Frontier Airlines\ [Return: Las Vegas to Boise](https://2lnr.com/routes/las-boi.md) - [Boise to Los Angeles flights (BOI-LAX)](https://2lnr.com/routes/boi-lax.md): Alaska Airlines, Delta Air Lines, and United Airlines\ [Return: Los Angeles to Boise](https://2lnr.com/routes/lax-boi.md) - [Boise to Mesa flights (BOI-AZA)](https://2lnr.com/routes/boi-aza.md): Allegiant Air\ [Return: Mesa to Boise](https://2lnr.com/routes/aza-boi.md) - [Boise to Minneapolis flights (BOI-MSP)](https://2lnr.com/routes/boi-msp.md): Delta Air Lines\ [Return: Minneapolis to Boise](https://2lnr.com/routes/msp-boi.md) - [Boise to Ontario flights (BOI-ONT)](https://2lnr.com/routes/boi-ont.md): Alaska Airlines\ [Return: Ontario to Boise](https://2lnr.com/routes/ont-boi.md) - [Boise to Palm Springs flights (BOI-PSP)](https://2lnr.com/routes/boi-psp.md): Alaska Airlines\ [Return: Palm Springs to Boise](https://2lnr.com/routes/psp-boi.md) - [Boise to Phoenix flights (BOI-PHX)](https://2lnr.com/routes/boi-phx.md): Alaska Airlines and American Airlines\ [Return: Phoenix to Boise](https://2lnr.com/routes/phx-boi.md) - [Boise to Portland flights (BOI-PDX)](https://2lnr.com/routes/boi-pdx.md): Alaska Airlines\ [Return: Portland to Boise](https://2lnr.com/routes/pdx-boi.md) - [Boise to Pullman flights (BOI-PUW)](https://2lnr.com/routes/boi-puw.md): Alaska Airlines\ [Return: Pullman to Boise](https://2lnr.com/routes/puw-boi.md) - [Boise to Sacramento flights (BOI-SMF)](https://2lnr.com/routes/boi-smf.md): Alaska Airlines\ [Return: Sacramento to Boise](https://2lnr.com/routes/smf-boi.md) - [Boise to Salt Lake City flights (BOI-SLC)](https://2lnr.com/routes/boi-slc.md): Delta Air Lines\ [Return: Salt Lake City to Boise](https://2lnr.com/routes/slc-boi.md) - [Boise to San Diego flights (BOI-SAN)](https://2lnr.com/routes/boi-san.md): Alaska Airlines\ [Return: San Diego to Boise](https://2lnr.com/routes/san-boi.md) - [Boise to San Francisco flights (BOI-SFO)](https://2lnr.com/routes/boi-sfo.md): Alaska Airlines and United Airlines\ [Return: San Francisco to Boise](https://2lnr.com/routes/sfo-boi.md) - [Boise to San Jose flights (BOI-SJC)](https://2lnr.com/routes/boi-sjc.md): Alaska Airlines\ [Return: San Jose to Boise](https://2lnr.com/routes/sjc-boi.md) - [Boise to Santa Ana flights (BOI-SNA)](https://2lnr.com/routes/boi-sna.md): Alaska Airlines and Allegiant Air\ [Return: Santa Ana to Boise](https://2lnr.com/routes/sna-boi.md) - [Boise to Santa Rosa flights (BOI-STS)](https://2lnr.com/routes/boi-sts.md): Alaska Airlines\ [Return: Santa Rosa to Boise](https://2lnr.com/routes/sts-boi.md) - [Boise to Seattle flights (BOI-SEA)](https://2lnr.com/routes/boi-sea.md): Alaska Airlines and Delta Air Lines\ [Return: Seattle to Boise](https://2lnr.com/routes/sea-boi.md) - [Boise to Spokane flights (BOI-GEG)](https://2lnr.com/routes/boi-geg.md): Alaska Airlines\ [Return: Spokane to Boise](https://2lnr.com/routes/geg-boi.md) Explore BOI routes on the interactive map → ## Nonstop flights to Boise (BOI) 26 airports have nonstops to Boise Air Terminal (Gowen Field) in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Anchorage to Boise flights (ANC-BOI)](https://2lnr.com/routes/anc-boi.md): Alaska Airlines - [Atlanta to Boise flights (ATL-BOI)](https://2lnr.com/routes/atl-boi.md): Delta Air Lines - [Bozeman to Boise flights (BZN-BOI)](https://2lnr.com/routes/bzn-boi.md): Alaska Airlines - [Burbank to Boise flights (BUR-BOI)](https://2lnr.com/routes/bur-boi.md): Alaska Airlines - [Chicago to Boise flights (ORD-BOI)](https://2lnr.com/routes/ord-boi.md): American Airlines and United Airlines - [Dallas to Boise flights (DFW-BOI)](https://2lnr.com/routes/dfw-boi.md): American Airlines - [Denver to Boise flights (DEN-BOI)](https://2lnr.com/routes/den-boi.md): Frontier Airlines and United Airlines - [Honolulu to Boise flights (HNL-BOI)](https://2lnr.com/routes/hnl-boi.md): Alaska Airlines - [Las Vegas to Boise flights (LAS-BOI)](https://2lnr.com/routes/las-boi.md): Alaska Airlines and Frontier Airlines - [Los Angeles to Boise flights (LAX-BOI)](https://2lnr.com/routes/lax-boi.md): Alaska Airlines and Delta Air Lines - [Mesa to Boise flights (AZA-BOI)](https://2lnr.com/routes/aza-boi.md): Allegiant Air - [Minneapolis to Boise flights (MSP-BOI)](https://2lnr.com/routes/msp-boi.md): Delta Air Lines - [Ontario to Boise flights (ONT-BOI)](https://2lnr.com/routes/ont-boi.md): Alaska Airlines - [Palm Springs to Boise flights (PSP-BOI)](https://2lnr.com/routes/psp-boi.md): Alaska Airlines - [Phoenix to Boise flights (PHX-BOI)](https://2lnr.com/routes/phx-boi.md): Alaska Airlines and American Airlines - [Portland to Boise flights (PDX-BOI)](https://2lnr.com/routes/pdx-boi.md): Alaska Airlines - [Pullman to Boise flights (PUW-BOI)](https://2lnr.com/routes/puw-boi.md): Alaska Airlines - [Sacramento to Boise flights (SMF-BOI)](https://2lnr.com/routes/smf-boi.md): Alaska Airlines - [Salt Lake City to Boise flights (SLC-BOI)](https://2lnr.com/routes/slc-boi.md): Delta Air Lines - [San Diego to Boise flights (SAN-BOI)](https://2lnr.com/routes/san-boi.md): Alaska Airlines - [San Francisco to Boise flights (SFO-BOI)](https://2lnr.com/routes/sfo-boi.md): Alaska Airlines and United Airlines - [San Jose to Boise flights (SJC-BOI)](https://2lnr.com/routes/sjc-boi.md): Alaska Airlines - [Santa Ana to Boise flights (SNA-BOI)](https://2lnr.com/routes/sna-boi.md): Alaska Airlines and Allegiant Air - [Santa Rosa to Boise flights (STS-BOI)](https://2lnr.com/routes/sts-boi.md): Alaska Airlines - [Seattle to Boise flights (SEA-BOI)](https://2lnr.com/routes/sea-boi.md): Alaska Airlines and Delta Air Lines - [Spokane to Boise flights (GEG-BOI)](https://2lnr.com/routes/geg-boi.md): Alaska Airlines ## Airlines that fly out of Boise (BOI) The carriers with nonstop service from Boise Air Terminal (Gowen Field), ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Alaska Airlines (AS)](https://2lnr.com/routes/airlines/as.md) - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) - [Frontier Airlines (F9)](https://2lnr.com/routes/airlines/f9.md) - [Allegiant Air (G4)](https://2lnr.com/routes/airlines/g4.md) ## Alternative airports near Boise (BOI) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Hailey (SUN)](https://2lnr.com/routes/sun.md) (97 miles, 8 nonstop destinations) - [Twin Falls (TWF)](https://2lnr.com/routes/twf.md) (115 miles, 1 nonstop destination) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How Alaska upgrades clear](https://2lnr.com/about/as/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Frequently asked questions about Boise (BOI) **How many nonstop destinations does Boise Air Terminal (Gowen Field) (BOI) serve?** Boise Air Terminal (Gowen Field) has active nonstop service to 26 destinations in 2LNR's schedule data. The busiest markets from BOI are Seattle, Portland, and Denver. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Boise (BOI)?** The carriers with nonstop service from Boise Air Terminal (Gowen Field) are listed in full on this page, each linked to its own route map. Alaska Airlines, Delta Air Lines, and United Airlines run the most routes from Boise, in that order. In 2LNR's schedule data that is 6 airlines in total. **How many airlines fly out of BOI?** 2LNR's schedule data currently shows 6 airlines with at least one nonstop route from Boise (BOI). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **How do I check upgrade or award availability from BOI?** Pick any destination on this page, such as Seattle, to open a calendar of BOI departures with confirmed upgrade and award space on Alaska Airlines, Delta Air Lines, and American Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens. **Does 2LNR track flights from BOI?** Yes. Every nonstop route from Boise Air Terminal (Gowen Field) in 2LNR's schedule data is listed, 26 destinations in total, and on the routes flown by Alaska Airlines, Delta Air Lines, and American Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro. **Where can you fly nonstop from Boise (BOI)?** 2LNR's schedule data shows nonstops from Boise (BOI) to 26 destinations. The busiest go to Seattle, Portland, Denver, San Francisco, Dallas, Phoenix, Chicago, Los Angeles, Salt Lake City, and Las Vegas. This page lists all 26, with the airlines that fly each one. ## Never miss BOI upgrade or award space See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)