Get KAYAK on the go The #1 Mobile Travel App. Includes flight and car search, hotel search and booking, flight tracker and My Trips, so you have your full itinerary at your fingertips. And of course, KAYAK is free. - Compare flight, hotel and car rental deals - Book your hotel, right in the app. Just choose KAYAK as your booking option - Track your flight status - View and manage your trip itinerary - Look up baggage fees - Access airline numbers and airport info - NEW feature exclus... more ▼

Get KAYAK on the go 

The #1 Mobile Travel App. Includes flight and car search, hotel search and booking, flight tracker and My Trips, so you have your full itinerary at your fingertips. And of course, KAYAK is free. 
- Compare flight, hotel and car rental deals 
- Book your hotel, right in the app. Just choose KAYAK as your booking option 
- Track your flight status 
- View and manage your trip itinerary 
- Look up baggage fees 
- Access airline numbers and airport info 
- NEW feature exclusive to Pro version: Airport terminal maps for over 100 airports: abq, aus, bru, cvg, ewr, hkt, kix, man, mlb, okc, phx, roc, slc, tpe, yvr, akl, ayt, buf, dab, far, hnl, las, mci, msp, oma, pia, rsw, smf, txl, ywg, alb, bcn, bur, dal, fco, hou, lax, mco, msy, ont, pie, san, sna, vie, yyc, ama, bdl, bwi, day, fll, hsv, lga, mdw, mtj, ord, pit, sat, stl, waw, yyz, ams, bkk, cdg, dca, fra, iad, lgw, mel, muc, orf, pmi, sdf, stn, yeg, zrh, anc, bna, cle, den, grb, iah, lhr, mem, mxp, ory, prg, sea, str, yhz, arn, bne, clt, dfw, grr, ind, lin, mex, nrt, pdx, pvd, sfo, svo, yow, ath, bom, cmh, dtw, gso, jax, lys, mia, oak, pek, rdu, sjc, syd, yqb, atl, bos, cph, dub, hkg, jfk, mad, mke, ogg, phl, ric, sju, tpa, yul

If you can stomach the occasional advertisement, there is also a FREE version of KAYAK that does everything the Pro version does (except terminal maps).