It's possible to travel with sprint+slotted hurdle+slotted CJ, but it's a bit faster than unslotted fly speed, bearable but not a speed king.
It will lose you domination, you can keep the bar at a reasonable level from one mission to the next if you're quick.
CJ+Hurdle+Sprint is like the slow crawl of fly but you have to stay at the keyboard and control it
"Well, they found my diary today.
They were appropriately appalled
at the discovery of the eight victims
They're now putting it all together.
Women wrapped in silk
with one leg missing
Eight legs, one body, silk,
spider, brilliant!"
Power Boost increases Fly Speed and SJ. I think it works on combat jumping too. It may affect Sprint, Swift and Hurdle but the effect is quite small. It would be your only way forward though if you don't even have room for CJ. Teams will get annoyed with you if they are always waiting for you to get to a mission.
However You really aught to have room for a travel power. Have you considered taking fewer powers from your secondary? I doubt you will have enough end to run them all and you certainly wont be able to slot them all.
Also beer in mind when the cap is raised to 50 you will get 4 more power choices, that do not have to be used for patron powers.
I really should do something about this signature.
Depending on your sets, how about your primary taking less.
I'm missing 4 of my primary and none of my secondry (builds Domination faster, and some of my powers dont work well together)
"Well, they found my diary today.
They were appropriately appalled
at the discovery of the eight victims
They're now putting it all together.
Women wrapped in silk
with one leg missing
Eight legs, one body, silk,
spider, brilliant!"
Missed 2 of my primary about 4 or 5 of my secondary. Picked up hover and stealth to help keep me safe 
Plus tp for fast entrance and exit to trouble.
Ah but you didn't have all that icy goodness in your secondry to choose from
"Well, they found my diary today.
They were appropriately appalled
at the discovery of the eight victims
They're now putting it all together.
Women wrapped in silk
with one leg missing
Eight legs, one body, silk,
spider, brilliant!"
Currently, at level 24 I have missed 2 primary and 2 secondary (I think). I have 6 pool powers.
I really should do something about this signature.
What build do you have?
I dunno about other combinations, but with my Grav/Energy I had to take Hasten as a somewhat essential power, and that itself means you have acess to Super Speed.
What other power pools have you taken? I assume something like Fighting, Stamina, Medicine and Concealment?
Is it feasible to make a dominator without a travel power? As the only pool power I can fit into the build is the fitness pool so would it be possible to make a Dom who only travels with sprint and swift? Or would this just be too hard?